83_FR_26624 83 FR 26514 - Self-Regulatory Organizations; Fixed Income Clearing Corporation; Notice of Filing of Amendment No. 1 and Order Granting Accelerated Approval of a Proposed Rule Change, as Modified by Amendment No. 1, To Implement Changes to the Required Fund Deposit Calculation in the Government Securities Division Rulebook

83 FR 26514 - Self-Regulatory Organizations; Fixed Income Clearing Corporation; Notice of Filing of Amendment No. 1 and Order Granting Accelerated Approval of a Proposed Rule Change, as Modified by Amendment No. 1, To Implement Changes to the Required Fund Deposit Calculation in the Government Securities Division Rulebook

SECURITIES AND EXCHANGE COMMISSION

Federal Register Volume 83, Issue 110 (June 7, 2018)

Page Range26514-26530
FR Document2018-12195

Federal Register, Volume 83 Issue 110 (Thursday, June 7, 2018)
[Federal Register Volume 83, Number 110 (Thursday, June 7, 2018)]
[Notices]
[Pages 26514-26530]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-12195]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-83362; File No. SR-FICC-2018-001]


Self-Regulatory Organizations; Fixed Income Clearing Corporation; 
Notice of Filing of Amendment No. 1 and Order Granting Accelerated 
Approval of a Proposed Rule Change, as Modified by Amendment No. 1, To 
Implement Changes to the Required Fund Deposit Calculation in the 
Government Securities Division Rulebook

June 1, 2018.

I. Introduction

    The Fixed Income Clearing Corporation (``FICC'') filed with the 
U.S. Securities and Exchange Commission (``Commission'') on January 12, 
2018 proposed rule change SR-FICC-2018-001 (``Proposed Rule Change'') 
pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 
(``Exchange Act'') \1\ and Rule 19b-4 thereunder.\2\ The Proposed Rule 
Change was published for comment in the Federal Register on February 1, 
2018.\3\ The Commission received eight comments on the proposal.\4\ On 
March 14, 2018, the Commission issued an order instituting proceedings 
to determine whether to approve or disapprove the Proposed Rule 
Change.\5\ On April 25, 2018, FICC filed Amendment No. 1 to the 
Proposed Rule Change (``Amendment No. 1'').\6\ The Commission is 
publishing this notice to solicit comment on Amendment No. 1 from 
interested persons and to approve the Proposed Rule Change, as modified 
by Amendment No. 1, on an accelerated basis.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4. FICC also filed the Proposed Rule Change 
as advance notice SR-FICC-2018-801 (``Advance Notice'') pursuant to 
Section 806(e)(1) of the Payment, Clearing, and Settlement 
Supervision Act of 2010, 12 U.S.C. 5465(e)(1), and Rule 19b-
4(n)(1)(i) under the Exchange Act, 17 CFR 240.19b-4(n)(1)(i). Notice 
of Filing of the Advance Notice was published for comment in the 
Federal Register on March 2, 2018. Securities Exchange Act Release 
No. 82779 (February 26, 2018), 83 FR 9055 (March 2, 2018) (SR-FICC-
2018-801). The Commission extended the deadline for its review 
period of the Advance Notice for an additional 60 days on March 7, 
2018. Securities Exchange Act Release No. 82820 (March 7, 2018), 83 
FR 10761 (March 12, 2018) (SR-FICC-2018-801). On April 25, 2018, 
FICC filed Amendment No.1 to the Advance Notice. Available at 
https://www/sec/gov/comments/sr-ficc-2018-801/ficc2018801.htm. The 
Commission issued a notice of filing of Amendment No. 1 and notice 
of no objection to the Advance Notice, as modified by Amendment No. 
1, on May 11, 2018. Securities Exchange Act Release No. 83223 (May 
11, 2018), 83 FR 23020 (May 17, 2018).
    \3\ Securities Exchange Act Release No. 82588 (January 26, 
2018), 83 FR 4687 (February 1, 2018) (SR-FICC-2018-001).
    \4\ Letter from Robert E. Pooler, Chief Financial Officer, Ronin 
Capital LLC (``Ronin''), dated February 22, 2018, to Robert W. 
Errett, Deputy Secretary, Commission (``Ronin Letter I''); letter 
from Michael Santangelo, Chief Financial Officer, Amherst Pierpont 
Securities LLC (``Amherst''), dated February 22, 2018, to Brent J. 
Fields, Secretary, Commission (``Amherst Letter I''); letter from 
Timothy Cuddihy, Managing Director, FICC, dated March 19, 2018, to 
Robert W. Errett, Deputy Secretary, Commission (``FICC Letter I''); 
letter from James Tabacchi, Chairman, Independent Dealer and Trader 
Association (``IDTA''), dated March 29, 2018, to Eduardo A. Aleman, 
Assistant Secretary, Commission (``IDTA Letter''); letter from 
Michael Santangelo, Chief Financial Officer, Amherst Pierpont 
Securities LLC, dated April 4, 2018, to Brent J. Fields, Secretary, 
Commission (``Amherst Letter II''); letter from Levent Kahraman, 
Chief Executive Officer, KGS-Alpha Capital Markets (``KGS''), dated 
April 4, 2018, to Brent J. Fields, Secretary, Commission (``KGS 
Letter''); letter from Timothy Cuddihy, Managing Director, FICC, 
dated April 13, 2018, to Robert W. Errett, Deputy Secretary, 
Commission (``FICC Letter II''); and letter from Robert E. Pooler, 
Chief Financial Officer, Ronin, dated April 13, 2018, to Eduardo A. 
Aleman, Assistant Secretary, Commission (``Ronin Letter II''). Since 
the proposal contained in the Proposed Rule Change was also filed as 
an Advance Notice, supra note 2, the Commission is considering all 
public comments received on the proposal regardless of whether the 
comments were submitted to the Advance Notice or the Proposed Rule 
Change.
    \5\ See Securities Exchange Act Release No. 34-82876 (March 14, 
2018), 83 FR 12229 (March 20, 2018) (SR-FICC-2018-001). The order 
instituting proceedings re-opened the comment period and extended 
the Commission's period of review of the Proposed Rule Change. See 
id.
    \6\ Available at https://www.sec.gov/comments/sr-ficc-2018-001/ficc2018001.htm. FICC filed related amendments to the related 
Advance Notice. Supra note 2.
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II. Description of the Proposed Rule Change

    FICC proposes to change the FICC GSD Rulebook (``GSD Rules'') \7\ 
to adjust GSD's method of calculating GSD netting members' 
(``Members'') margin.\8\ Specifically, FICC proposes to (1) change 
GSD's method of calculating the Value-at-Risk (``VaR'') Charge 
component; (2) add a new component referred to as the ``Blackout Period 
Exposure Adjustment;'' (3) eliminate the existing Blackout Period 
Exposure Charge and the Coverage Charge components; (4) adjust the 
existing Backtesting Charge component to (i) include the backtesting 
deficiencies of certain GCF Repo Transaction \9\ counterparties during 
the Blackout Period, and (ii) give GSD the ability to assess the 
Backtesting Charge on an intraday basis for all Members; and (5) adjust 
the calculation for determining

[[Page 26515]]

the existing Excess Capital Premium for Broker Members, Inter-Dealer 
Broker Members, and Dealer Members.\10\ In addition, FICC proposes to 
provide transparency with respect to GSD's existing authority to 
calculate and assess Intraday Supplemental Fund Deposit amounts.\11\ 
The proposed QRM Methodology document would reflect the proposed VaR 
Charge calculation and the proposed Blackout Period Exposure Adjustment 
calculation.\12\
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    \7\ Available at http://www.dtcc.com/legal/rules-and-procedures.
    \8\ Notice, supra note 3, at 4688.
    \9\ GCF Repo Transactions refer to transactions made on FICC's 
GCF Repo Service that enable dealers to trade general collateral 
repos, based on rate, term, and underlying product, throughout the 
day, without requiring intra-day, trade-for-trade settlement on a 
Delivery-versus-Payment basis. Id.
    \10\ Notice, supra note 3, at 4689.
    \11\ Id. Pursuant to the GSD Rules, FICC has the existing 
authority and discretion to calculate an additional amount on an 
intraday basis in the form of an Intraday Supplemental Clearing Fund 
Deposit. See GSD Rules 1 and 4, supra note 7.
    \12\ Notice, supra note 3, at 4689.
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A. Changes to GSD's VaR Charge Component

    FICC states that the changes proposed in the Proposed Rule Change 
are designed to improve GSD's current VaR Charge so that it responds 
more effectively to market volatility.\13\ Specifically, FICC proposes 
to (1) replace GSD's current full revaluation approach with a 
sensitivity approach; \14\ (2) employ the existing Margin Proxy as an 
alternative (i.e., a back-up) VaR Charge calculation; \15\ (3) use an 
evenly-weighted 10-year look-back period, instead of the current front-
weighted one-year look-back period; (4) eliminate GSD's current 
augmented volatility adjustment multiplier; (5) utilize a haircut 
method for securities cleared by GSD that lack sufficient historical 
data; and (6) establish a VaR Floor calculation that would serve as a 
minimum VaR Charge for Members, as discussed below.\16\
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    \13\ Id. FICC proposes to change its calculation of GSD's VaR 
Charge because during the fourth quarter of 2016, FICC's current 
methodology for calculating the VaR Charge did not respond 
effectively to the market volatility that existed at that time. Id. 
As a result, the VaR Charge did not achieve backtesting coverage at 
a 99 percent confidence level and, therefore, yielded backtesting 
deficiencies beyond FICC's risk tolerance. Id.
    \14\ Notice, supra note 3, at 4690 GSD's proposed sensitivity 
approach is similar to the sensitivity approach that FICC's 
Mortgage-Backed Securities Division (``MBSD'') uses to calculate the 
VaR Charge for MBSD clearing members. See Securities Exchange Act 
Release No. 79868 (January 24, 2017) 82 FR 8780 (January 30, 2017) 
(SR-FICC-2016-007); Securities Exchange Act Release No. 79643 
(December 21, 2016), 81 FR 95669 (December 28, 2016) (SR-FICC-2016-
801).
    \15\ The Margin Proxy was implemented by FICC in 2017 to 
supplement the full revaluation approach to the VaR Charge 
calculation with a minimum VaR Charge calculation. Securities 
Exchange Act Release No. 80349 (March 30, 2017), 82 FR 16638 (April 
5, 2016) (SR-FICC-2017-001); see also Securities Exchange Act 
Release No. 80341 (March 30, 2017), 82 FR 16644 (April 5, 2016) (SR-
FICC-2017-801).
    \16\ Id.
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    For the proposed sensitivity approach to the VaR Charge, FICC would 
source sensitivity data and relevant historical risk factor time series 
data generated by an external vendor based on its econometric, risk, 
and pricing models.\17\ FICC would conduct independent data checks to 
verify the accuracy and consistency of the data feed received from the 
vendor.\18\ In the event that the external vendor is unable to provide 
the sourced data in a timely manner, FICC would employ its existing 
Margin Proxy as a back-up VaR Charge calculation.\19\
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    \17\ See Notice, supra note 3, at 4690. The following risk 
factors would be incorporated into GSD's proposed sensitivity 
approach: Key rate, convexity, implied inflation rate, agency 
spread, mortgage-backed securities spread, volatility, mortgage 
basis, and time risk factor. These risk factors are defined as 
follows:
     Key rate measures the sensitivity of a price change to 
changes in interest rates;
     convexity measures the degree of curvature in the 
price/yield relationship of key interest rates;
     implied inflation rate measures the difference between 
the yield on an ordinary bond and the yield on an inflation-indexed 
bond with the same maturity;
     agency spread is yield spread that is added to a 
benchmark yield curve to discount an Agency bond's cash flows to 
match its market price;
     mortgage-backed securities spread is the yield spread 
that is added to a benchmark yield curve to discount a to-be-
announced (``TBA'') security's cash flows to match its market price;
     volatility reflects the implied volatility observed 
from the swaption market to estimate fluctuations in interest rates;
     mortgage basis captures the basis risk between the 
prevailing mortgage rate and a blended Treasury rate; and
     time risk factor accounts for the time value change (or 
carry adjustment) over the assumed liquidation period. Id.
    The above-referenced risk factors are similar to the risk 
factors currently utilized in MBSD's sensitivity approach; however, 
GSD has included other risk factors that are specific to the U.S. 
Treasury securities, Agency securities and mortgage-backed 
securities cleared through GSD. Id. Concerning U.S. Treasury 
securities and Agency securities, FICC would select the following 
risk factors: Key rates, convexity, agency spread, implied inflation 
rates, volatility, and time. Id. For mortgage-backed securities, 
each security would be mapped to a corresponding TBA forward 
contract and FICC would use the risk exposure analytics for the TBA 
as an estimate for the mortgage-backed security's risk exposure 
analytics. Id. FICC would use the following risk factors to model a 
TBA security: Key rates, convexity, mortgage-backed securities 
spread, volatility, mortgage basis, and time. Id. To account for 
differences between mortgage-backed securities and their 
corresponding TBA, FICC would apply an additional basis risk 
adjustment. Id.
    \18\ Notice, supra note 3, at 4690.
    \19\ See Notice, supra note 3, at 4692. In the event that the 
data used for the sensitivity approach is unavailable for a period 
of more than five days, FICC proposes to revert back to the Margin 
Proxy as an alternative VaR Charge calculation. Id.
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    Additionally, FICC proposes to change the look-back period from a 
front-weighted one-year look-back to an evenly-weighted 10-year look-
back period that would include, to the extent applicable, an additional 
stressed period. FICC states that the proposed extended look-back 
period would help to ensure that the historical simulation contains a 
sufficient number of historical market conditions.\20\ In the event 
FICC observes that the 10-year look-back period does not contain a 
sufficient number of stressed market conditions, FICC would have the 
ability to include an additional period of historically observed 
stressed market conditions to a 10-year look-back period or adjust the 
length of look-back period.\21\
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    \20\ Notice, supra note 3, at 4691.
    \21\ Id.
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    FICC also proposes to look at the historical changes of specific 
risk factors during the look-back period in order to generate risk 
scenarios to arrive at the market value changes for a given 
portfolio.\22\ A statistical probability distribution would be formed 
from the portfolio's market value changes, and then the VaR Charge 
calculation would be calibrated to cover the projected liquidation 
losses at a 99 percent confidence level.\23\ The portfolio risk 
sensitivities and the historical risk factor time series data would 
then be used by FICC's risk model to calculate the VaR Charge for each 
Member.\24\
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    \22\ Notice, supra note 3, at 4690.
    \23\ Id.
    \24\ Id.
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    FICC also proposes to eliminate the augmented volatility adjustment 
multiplier. FICC states that the multiplier would not be necessary 
because the proposed sensitivity approach would have a longer look-back 
period and the ability to include an additional stressed market 
condition to account for periods of market volatility.\25\
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    \25\ Notice, supra note 3, at 4692.
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    According to FICC, in the event that a portfolio contains classes 
of securities that do not have sufficient volume and price information 
available, a historical simulation approach would not generate VaR 
Charge amounts that reflect the risk profile of such securities.\26\ 
Therefore, FICC proposes to calculate the VaR Charge for these 
securities by utilizing a haircut approach based on a market benchmark 
with a similar risk profile as the related security.\27\ The proposed 
haircut approach would be calculated separately for U.S. Treasury/
Agency securities and mortgage-backed securities.\28\
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    \26\ Notice, supra note 3, at 4693.
    \27\ Id.
    \28\ Id.
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    Finally, FICC proposes to adjust the existing calculation of the 
VaR Charge to include a VaR Floor, which would be the amount used as 
the VaR Charge when the sum of the amounts calculated

[[Page 26516]]

by the proposed sensitivity approach and haircut method is less than 
the proposed VaR Floor.\29\ The VaR Floor would be calculated as the 
sum of (1) a U.S. Treasury/Agency bond margin floor \30\ and (2) a 
mortgage-backed securities margin floor.\31\
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    \29\ Id.
    \30\ Id. The U.S. Treasury/Agency bond margin floor would be 
calculated by mapping each U.S. Treasury/Agency security to a tenor 
bucket, then multiplying the gross positions of each tenor bucket by 
its bond floor rate, and summing the results. Id. The bond floor 
rate of each tenor bucket would be a fraction (initially set at 10 
percent) of an index-based haircut rate for such tenor bucket. Id.
    \31\ Notice, supra note 3, at 4693. The mortgage-backed 
securities margin floor would be calculated by multiplying the gross 
market value of the total value of mortgage-backed securities in a 
Member's portfolio by a designated amount, referred to as the pool 
floor rate, (initially set at 0.05 percent). Id.
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B. Addition of the Blackout Period Exposure Adjustment Component

    FICC proposes to add a new component to GSD's margin calculation--
the Blackout Period Exposure Adjustment.\32\ FICC states that the 
Blackout Period Exposure Adjustment would be calculated to address 
risks that could result from overstated values of mortgage-backed 
securities that are pledged as collateral for GCF Repo Transactions 
\33\ during a Blackout Period.\34\ A Blackout Period is the period 
between the last business day of the prior month and the date during 
the current month upon which a government-sponsored entity that issues 
mortgage-backed securities publishes its updated Pool Factors.\35\ The 
proposed Blackout Period Exposure Adjustment would result in a charge 
that either increases a Member's VaR Charge or a credit that decreases 
the VaR Charge.\36\
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    \32\ Notice, supra note 3, at 4694. The proposed Blackout Period 
Exposure Adjustment would be calculated by (1) projecting an average 
pay-down rate of mortgage loan pools (based on historical pay down 
rates) for the government sponsored enterprises (Fannie Mae and 
Freddie Mac) and the Government National Mortgage Association 
(Ginnie Mae), respectively, then (2) multiplying the projected pay-
down rate by the net positions of mortgage-backed securities in the 
related program, and (3) summing the results from each program. Id.
    \33\ Id.
    \34\ Id.
    \35\ Id. Pool Factors are the percentage of the initial 
principal that remains outstanding on the mortgage loan pool 
underlying a mortgage-backed security, as published by the 
government-sponsored entity that is the issuer of such security. Id.
    \36\ Notice, supra note 3, at 4694.
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C. Elimination of the Blackout Period Exposure Charge and Coverage 
Charge Components

    FICC proposes to eliminate the existing Blackout Period Exposure 
Charge component from GSD's margin calculation.\37\ The Blackout Period 
Exposure Charge only applies to Members with GCF Repo Transactions that 
have two or more backtesting deficiencies during the Blackout Period 
and whose overall 12-month trailing backtesting coverage falls below 
the 99 percent coverage target.\38\ FICC would eliminate this charge 
because the proposed Blackout Period Exposure Adjustment would apply to 
all Members with GCF Repo Transactions collateralized with mortgage-
backed securities during the Blackout Period.\39\
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    \37\ Id.
    \38\ Id.
    \39\ Id.
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    FICC also proposes to eliminate the existing Coverage Charge 
component from GSD's margin calculation.\40\ FICC would eliminate the 
Coverage Charge because, as FICC states, the proposed sensitivity 
approach would provide overall better margin coverage, rendering the 
Coverage Charge unnecessary.\41\
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    \40\ Id.
    \41\ Notice, supra note 3, at 4695.
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D. Adjustment to the Backtesting Charge Component

    FICC proposes to amend GSD's existing Backtesting Charge component 
of its margin calculation to (1) include the backtesting deficiencies 
of certain Members during the Blackout Period and (2) give GSD the 
ability to assess the Backtesting Charge on an intraday basis.\42\
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    \42\ Id.
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    Currently, the Backtesting Charge does not apply to Members with 
mortgage-backed securities during the Blackout Period because such 
Members would be subject to a Blackout Period Exposure Charge.\43\ In 
coordination with its proposal to eliminate the Blackout Period 
Exposure Charge, FICC proposes to adjust the applicability of the 
Backtesting Charge.\44\ Specifically, FICC proposes to apply the 
Backtesting Charge to Members with backtesting deficiencies that also 
experience backtesting deficiencies that are attributed to the Member's 
GCF Repo Transactions collateralized with mortgage-backed securities 
during the Blackout Period within the prior 12-month rolling 
period.\45\
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    \43\ Id.
    \44\ Id.
    \45\ Id. Additionally, during the Blackout Period, the proposed 
Blackout Period Exposure Adjustment Charge, as described in Section 
I.C, above, would be applied to all applicable Members. Id.
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    FICC also proposes to adjust the Backtesting Charge to apply to 
Members that experience backtesting deficiencies during the trading day 
because of such Member's intraday trading activities.\46\ The Intraday 
Backtesting Charge would be assessed on Members with portfolios that 
experience at least three intraday backtesting deficiencies over the 
prior 12-month period and would generally equal a Member's third 
largest historical intraday backtesting deficiency.\47\
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    \46\ Id.
    \47\ Id.
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E. Adjustment to the Excess Capital Premium Charge

    FICC proposes to adjust GSD's calculation for determining the 
Excess Capital Premium. Currently, GSD assesses the Excess Capital 
Premium when a Member's VaR Charge exceeds the Member's Excess 
Capital.\48\ Only Members that are brokers or dealers are required to 
report Excess Net Capital figures to FICC while other Members report 
net capital or equity capital, based on the type of regulation to which 
the Member is subject.\49\ If a Member is not a broker or dealer, FICC 
uses the net capital or equity capital in order to calculate each 
Member's Excess Capital Premium.\50\ FICC proposes to move to a net 
capital measure for broker Members, inter-dealer broker Members, and 
dealer Members.\51\ FICC states that such a change would make the 
Excess Capital Premium for those Members more consistent with the 
equity capital measure that is used for other Members in the Excess 
Capital Premium calculation.\52\
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    \48\ Notice, supra note 3, at 4696. The term ``Excess Capital'' 
means Excess Net Capital, net assets, or equity capital as 
applicable, to a Member based on its type of regulation. GSD Rules, 
Rule 1, supra note 7.
    \49\ Id.
    \50\ Id.
    \51\ Id.
    \52\ Id.
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F. Additional Transparency Surrounding the Intraday Supplemental Fund 
Deposit

    Separate from the above changes to GSD's margin calculation, FICC 
proposes to provide transparency in the GSD Rules with respect to GSD's 
existing calculation of the Intraday Supplemental Fund Deposit.\53\ 
FICC proposes to provide more detail in the GSD rules surrounding both 
GSD's calculation of the Intraday Supplemental Fund Deposit charge and 
its determination of whether to assess the charge.\54\
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    \53\ Id.
    \54\ Id.
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    FICC calculates the Intraday Supplemental Fund Deposit by tracking 
three criteria for each Member.\55\ The first criterion, the ``Dollar 
Threshold,'' evaluates whether a Member's Intraday VaR Charge equals or 
exceeds a set

[[Page 26517]]

dollar amount when compared to the VaR Charge that was included in the 
most recent margin collection.\56\ The second criterion, the 
``Percentage Threshold,'' evaluates whether the Intraday VaR Charge 
equals or exceeds a percentage increase of the VaR Charge that was 
included in the most recent margin collection.\57\ The third criterion, 
the ``Coverage Target,'' evaluates whether a Member is experiencing 
backtesting results below a 99 percent confidence level.\58\ In the 
event that a Member's additional risk exposure breaches all three 
criteria, FICC assesses an Intraday Supplemental Fund Deposit.\59\ FICC 
also assesses an Intraday Supplemental Fund Deposit if, under certain 
market conditions, a Member's Intraday VaR Charge breaches both the 
Dollar Threshold and the Percentage Threshold.\60\
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    \55\ Id.
    \56\ Id.
    \57\ Notice, supra note 3, at 4697.
    \58\ Id.
    \59\ Id.
    \60\ Id.
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G. Description of the QRM Methodology

    The QRM Methodology document provides the methodology by which FICC 
would calculate the VaR Charge, with the proposed sensitivity approach, 
as well as other components of the Members' margin calculation.\61\ The 
QRM Methodology document specifies (i) the model inputs, parameters, 
assumptions and qualitative adjustments; (ii) the calculation used to 
generate margin amounts; (iii) additional calculations used for 
benchmarking and monitoring purposes; (iv) theoretical analysis; (v) 
the process by which the VaR methodology was developed as well as its 
application and limitations; (vi) internal business requirements 
associated with the implementation and ongoing monitoring of the VaR 
methodology; (vii) the model change management process and governance 
framework (which includes the escalation process for adding a stressed 
period to the VaR Charge calculation); (viii) the haircut methodology; 
(ix) the Blackout Period Exposure Adjustment calculations; (x) intraday 
margin calculation; and (xi) the Margin Proxy calculation.\62\
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    \61\ Notice, supra note 3, at 4698.
    \62\ Id.
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H. Description of Amendment No. 1

    In Amendment No. 1, FICC proposes three things. First, FICC 
proposes to stagger the implementation of the proposed Blackout Period 
Exposure Adjustment and the proposed removal of the Blackout Period 
Exposure Charge.\63\ Specifically, on a date that is approximately 
three weeks after the later of the Commission's order approving the 
Proposed Rule Change, as modified by Amendment No. 1, or its notice of 
no objection to the related Advance Notice, as modified by Amendment 
No. 1 (``Implementation Date''), FICC would charge Members only 50 
percent of any amount calculated under the proposed Blackout Period 
Exposure Adjustment, while, at the same time, decreasing by 50 percent 
any amount charge under the Blackout Period Exposure Charge.\64\ Then, 
no later than September 30, 2018, FICC would increase any amount 
charged under the Blackout Period Exposure Adjustment to 75 percent, 
while, at the same time, decreasing by 75 percent any amount charge 
under the Blackout Period Exposure Charge.\65\ Finally, no later than 
December 31, 2018, FICC would increase any amount charged under the 
Blackout Period Exposure Adjustment to 100 percent, while, at the same 
time, eliminating the Blackout Period Exposure Charge. FICC states that 
it is proposing this amendment to address concerns raised by several 
Members that the implementation of the proposed Blackout Period 
Exposure Adjustment would have a material impact on their liquidity 
planning and margin charge.\66\ FICC states that the staggered 
implementation would give Members the opportunity to assess and further 
prepare for the impact of the proposed Blackout Period Exposure 
Adjustment. FICC states the proposed VaR Charge calculation and the 
existing Blackout Period Exposure Charge would appropriately mitigate 
the potential mortgage-backed securities pay-down on a short-term 
basis, given FICC's assessment of mortgage-backed securities pay-down 
projections for this calendar year.\67\
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    \63\ Amendment No. 1, supra note 6.
    \64\ Id.
    \65\ Id.
    \66\ Id.
    \67\ Id.
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    Second, FICC proposes to amend the implementation date for the 
remainder of the proposed changes contained in the Proposed Rule 
Change.\68\ Specifically, FICC proposes that such remaining changes 
would become operative on the Implementation Date, as opposed to the 
originally proposed 45 business days after the later of the 
Commission's order approving the Proposed Rule Change, as modified by 
Amendment No. 1, or notice of no objection to the related Advance 
Notice, as modified by Amendment No. 1.\69\ FICC states that it is 
proposing this amendment because FICC is primarily concerned that the 
look-back period that is currently used in calculating the VaR Charge 
under the Margin Proxy may not calculate sufficient margin amounts to 
cover GSD's exposure to a defaulting Member.\70\
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    \68\ Id.
    \69\ Id.
    \70\ Id.
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    Third, FICC proposes to correct an incorrect description of the 
calculation of the Excess Capital Premium that appears once in the 
narrative to the Proposed Rule Change, as well as in the corresponding 
location in the Exhibit 1A to the Proposed Rule Change.\71\ 
Specifically, FICC proposes to change the term ``Required Fund 
Deposit'' to ``VaR Charge'' in the description at issue, as ``Required 
Fund Deposit'' was incorrectly used in that instance.\72\
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    \71\ Id.
    \72\ Id.
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III. Solicitation of Comments on Amendment No. 1

    Interested persons are invited to submit written data, views and 
arguments concerning whether Amendment No. 1 is consistent with the 
Exchange Act. Comments may be submitted by any of the following 
methods:

Electronic Comments

     Use the Commission's internet comment form (http://www.sec.gov/rules/sro.shtml); or
     Send an email to rule-comments@sec.gov. Please include 
File Number SR-FICC-2018-001 on the subject line.

Paper Comments

     Send paper comments in triplicate to Secretary, Securities 
and Exchange Commission, 100 F Street NE, Washington, DC 20549-1090.

All submissions should refer to File Number SR-FICC-2018-001. This file 
number should be included on the subject line if email is used. To help 
the Commission process and review your comments more efficiently, 
please use only one method. The Commission will post all comments on 
the Commission's internet website (http://www.sec.gov/rules/sro.shtml). 
Copies of the submission, all subsequent amendments, all written 
statements with respect to the Proposed Rule Change that are filed with 
the Commission, and all written communications relating to the Proposed 
Rule Change between the Commission and any person, other than those 
that may be withheld from the

[[Page 26518]]

public in accordance with the provisions of 5 U.S.C. 552, will be 
available for website viewing and printing in the Commission's Public 
Reference Room, 100 F Street NE, Washington, DC 20549, on official 
business days between the hours of 10:00 a.m. and 3:00 p.m. Copies of 
the filing also will be available for inspection and copying at the 
principal office of FICC and on DTCC's website (http://dtcc.com/legal/sec-rule-filings.aspx). All comments received will be posted without 
change. Persons submitting comments are cautioned that we do not redact 
or edit personal identifying information from comment submissions. You 
should submit only information that you wish to make available 
publicly. All submissions should refer to File Number SR-FICC-2018-001 
and should be submitted on or before June 22, 2018.

IV. Discussion and Commission Findings

    Section 19(b)(2)(C) of the Exchange Act \73\ directs the Commission 
to approve a proposed rule change of a self-regulatory organization if 
it finds that the proposed rule change is consistent with the 
requirements of the Exchange Act and the rules and regulations 
thereunder applicable to such organization. After carefully considering 
the Proposed Rule Change, as modified by Amendment No. 1, and all 
comments received, the Commission finds that the Proposed Rule Change, 
as modified by Amendment No. 1, is consistent with the Exchange Act and 
the rules and regulations thereunder applicable to FICC.\74\ In 
particular, as discussed below, the Commission finds that the Proposed 
Rule Change, as modified by Amendment No. 1, is consistent with 
Sections 17A(b)(3)(F) \75\ and (I) of the Exchange Act,\76\ as well as 
Rules 17Ad-22(e)(4)(i),\77\ (6)(i),\78\ (ii),\79\ (iv),\80\ (v),\81\ 
(vi)(B),\82\ and (23)(ii) under the Exchange Act.\83\
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    \73\ 15 U.S.C. 78s(b)(2)(C).
    \74\ In approving this Proposed Rule Change, the Commission has 
considered the proposed rule's impact on efficiency, competition, 
and capital formation. See 15 U.S.C. 78c(f). The Commission 
addresses comments about economic effects of the Proposed Rule 
Change, including competitive effects, below.
    \75\ 15 U.S.C. 78q-1(b)(3)(F).
    \76\ 15 U.S.C. 78q-1(b)(3)(I).
    \77\ 17 CFR 240.17Ad-22(e)(4)(i).
    \78\ 17 CFR 240.17Ad-22(e)(6)(i).
    \79\ 17 CFR 240.17Ad-22(e)(6)(ii).
    \80\ 17 CFR 240.17Ad-22(e)(6)(iv).
    \81\ 17 CFR 240.17Ad-22(e)(6)(v).
    \82\ 17 CFR 240.17Ad-22(e)(6)(vi)(B).
    \83\ 17 CFR 240.17Ad-22(e)(23)(ii).
---------------------------------------------------------------------------

A. Consistency With Section 17A(b)(3)(F) of the Exchange Act

    Section 17A(b)(3)(F) of the Exchange Act requires, in part, that 
the rules of a clearing agency be designed to, among other things, 
assure the safeguarding of securities and funds which are in the 
custody or control of the clearing agency or for which it is 
responsible.\84\
---------------------------------------------------------------------------

    \84\ 15 U.S.C. 78q-1(b)(3)(F).
---------------------------------------------------------------------------

    The Commission believes that the changes proposed in the Proposed 
Rule Change, as modified by Amendment No. 1, are designed to assure the 
safeguarding of securities and funds which are in the custody or 
control of the clearing agency or for which it is responsible, 
consistent with Section 17A(b)(3)(F) of the Exchange Act.\85\ First, as 
described above, FICC currently calculates the VaR Charge component of 
each Member's margin using a VaR Charge calculation that relies on a 
full revaluation approach. FICC proposes to instead implement a 
sensitivity approach to its VaR Charge calculation, with, at minimum, 
an evenly-weighted 10-year look-back period. The proposed sensitivity 
approach would leverage an external vendor's expertise in supplying 
market risk attributes (i.e., sensitivity data) used to calculate the 
VaR Charge. Relying on such sensitivity data with a 10-year look-back 
period would help correct deficiencies in FICC's existing VaR Charge 
calculation, thus enabling FICC to better account for market risk in 
calculating the VaR Charge and better limit its credit exposure to 
Members.
---------------------------------------------------------------------------

    \85\ Id.
---------------------------------------------------------------------------

    Second, as described above, FICC proposes to implement the existing 
Margin Proxy as a back-up methodology to the proposed sensitivity 
approach to the VaR Charge calculation. This proposed change would help 
FICC to better limit its credit exposure to Members by continuing to 
calculate each Member's VaR Charge in the event that FICC experiences a 
data disruption with the vendor that supplies the sensitivity data.
    Third, as described above, FICC proposes to eliminate the augmented 
volatility adjustment multiplier from its current VaR Charge 
calculation. This proposed change would enable FICC to remove a 
component from the VaR Charge calculation that would no longer be 
needed on account of the proposed 10-year look-back period that has the 
option of an additional stress period.
    Fourth, as described above, FICC proposes to implement a haircut 
method for securities with inadequate historical pricing data and, 
thus, lack sufficient data to generate a historical simulation that 
adequately reflects the risk profile of such securities under the 
proposed sensitivity approach to FICC's VaR Charge calculation. 
Employing a haircut on such securities would help FICC limit its credit 
exposure to Members that transact in the securities by establishing a 
way to better capture their risk profile.
    Fifth, as described above, FICC proposes to implement a VaR Floor. 
The proposed VaR Floor would be triggered in the event that the 
proposed sensitivity VaR model calculates a VaR Charge that is too low 
because of offsets applied by the model from certain offsetting long 
and short positions. In other words, the VaR Floor would serve as a 
backstop to the proposed sensitivity approach to FICC's VaR Charge 
calculation, which would help ensure that FICC continues to limit its 
credit exposure to Members. Altogether, these proposed changes to the 
VaR Charge component of the margin calculation would enable FICC to 
view and respond more effectively to market volatility by attributing 
market price moves to various risk factors and more effectively 
limiting FICC's credit exposure to Members in market conditions that 
reflect a rapid decrease in market price volatility levels.
    In addition to these changes to the VaR Charge component of the 
margin calculation, FICC proposes to make a number of changes to other 
components of the margin calculation. Specifically, as described above, 
FICC proposes to (1) add the Blackout Period Exposure Adjustment 
component to FICC's margin calculation to help address risks that could 
result from overstated values of mortgage-backed securities that are 
pledged as collateral for GCF Repo Transactions during a Blackout 
Period; (2) make changes to the existing Backtesting Charge component 
to help ensure that the charge will apply to (i) all Members that 
experience backtesting deficiencies attributable to the Member's GCF 
Repo Transactions that are collateralized with mortgage-backed 
securities during the Blackout Period, and (ii) all Members that 
experience backtesting deficiencies during the trading day because of 
such Member's intraday trading activities; (3) provide more detail in 
the GSD Rules regarding FICC's calculation of the existing Intraday 
Supplemental Fund Deposit charge and its determination of whether to 
assess the charge; and (4) remove the Coverage Charge and Blackout 
Period Exposure Charge components because the risk these components 
addressed would be addressed by the other proposed changes to the 
margin calculation, specifically the proposed

[[Page 26519]]

sensitivity approach to FICC's VaR Charge calculation and the proposed 
Blackout Period Exposure Adjustment component, respectively.
    In Amendment No. 1, as described above, FICC proposes to (1) 
stagger the implementation of the proposed Blackout Period Exposure 
Adjustment and the proposed removal of the Blackout Period Exposure 
Charge in response to commenters; (2) accelerate the implementation 
date for the remainder of the proposed changes contained in the 
Proposed Rule Change, in order address concerns with the existing VaR 
Charge calculation sooner; and (3) correct an incorrect description of 
the calculation of the Excess Capital Premium in the originally filed 
materials.
    Taken together, the above mentioned proposed changes to the 
components of the margin calculation would enhance FICC's current 
method for calculating each Member's margin. This enhancement, in turn, 
would enable FICC to produce margin levels more commensurate with the 
risks associated with its Members' portfolios in a broader range of 
scenarios and market conditions, and, thus, more effectively cover its 
credit exposure to its Members. In addition, the Proposed Rule Change 
is designed to help FICC mitigate losses that Member default could 
cause to FICC and its non-defaulting Members.
    By better limiting FICC's credit exposure to Members, the proposed 
changes are designed to help ensure that, in the event of a Member 
default, FICC has collected sufficient margin from the defaulted Member 
to manage the default, so that non-defaulting Members would not be 
exposed to mutualized losses as a result of the default. By helping to 
limit non-defaulting Members' exposure to mutualized losses, the 
proposal is designed to help assure the safeguarding of securities and 
funds that are in FICC's custody or control. As such, the Proposed Rule 
Change, as modified by Amendment No. 1, is designed to help promote the 
safeguarding of securities and funds in FICC's custody and control. 
Therefore, the Commission believes that the Proposed Rule Change, as 
modified by Amendment No. 1, is consistent with Section 17A(b)(3)(F) of 
the Exchange Act.\86\
---------------------------------------------------------------------------

    \86\ Id.
---------------------------------------------------------------------------

B. Consistency With Section 17A(b)(3)(I) of the Exchange Act

    Section 17A(b)(3)(I) of the Exchange Act requires that the rules of 
a clearing agency do not impose any burden on competition not necessary 
or appropriate in furtherance of the purposes of the Exchange Act.\87\ 
As discussed above, FICC is proposing a number of changes to the way it 
calculates margin collected from Members--a key tool that FICC uses to 
mitigate potential losses to FICC associated with liquidating a 
Member's portfolio in the event of a Member default. FICC states that 
the proposed changes are designed to assure the safeguarding of 
securities and funds that are in the custody or control of FICC, 
consistent with Section 17A(b)(3)(F) of the Exchange Act,\88\ because 
the proposed changes would enable FICC to better limit its credit 
exposure to Members arising out of the activity in Members' 
portfolios.\89\ FICC states that the proposed changes would 
collectively work to help ensure that FICC calculates and collects 
adequate margin from its Members.\90\
---------------------------------------------------------------------------

    \87\ 15 U.S.C. 78q-1(b)(3)(I).
    \88\ See 15 U.S.C. 78q-1(b)(3)(F).
    \89\ Notice, supra note 3, at 4698.
    \90\ Id.
---------------------------------------------------------------------------

    However, several commenters stated that some, if not all, of the 
proposed changes would impose an undue burden on competition. 
Specifically, Ronin states that the proposed sensitivity VaR model 
requires more margin of its Members than is necessary, and thus, would 
unduly impose a competitive burden on Members that have higher costs of 
capital.\91\ Ronin further states that over-margining also unfairly 
exposes smaller Members to greater potential risk of loss should one of 
the largest Members' default.\92\ Ronin also states the proposed 
changes would make it less economic for non-bank Members to participate 
in centralized clearing.\93\
---------------------------------------------------------------------------

    \91\ Ronin Letter at 5.
    \92\ Id.
    \93\ Id.
---------------------------------------------------------------------------

    Similarly, IDTA states that that the proposed changes would 
disproportionately result in greater increases in margin for non-Bank 
Members on a percentage basis and consequently would impose an 
unnecessary burden on competition.\94\ Specifically, IDTA states the 
proposed changes would result in a material increase to some Members' 
margin due to the proposed change to the VaR Charge and also due to the 
compounding effect the new VaR Charge has on other components of the 
margin calculation.\95\ IDTA notes that FICC illustrates that the 
statistical impact of the Proposed Rule Change resulted in 40 percent 
of Members having a net reduction to margin and 31 percent of Members 
having between no change and a 10 percent increase in margin.\96\ IDTA 
states that the remaining 29 percent of Members therefore saw an 
increase of over 10 percent to the margin.\97\ IDTA adds that six 
members of the IDTA that submitted data saw, on average, an 85 percent 
increase under the proposed changes compared to the existing FICC 
margin calculation.\98\ IDTA states that this disproportionality places 
competitive and financial burdens on non-Bank Members that have a 
higher cost of funds and access to fewer pools of liquidity than those 
available to Bank Members.\99\ IDTA also states it is possible that 
these burdens could adversely affect the diversity of liquidity across 
fixed income markets during times when both market participants and 
regulators want this diversity.\100\
---------------------------------------------------------------------------

    \94\ IDTA Letter at 14.
    \95\ IDTA Letter at 3.
    \96\ Id.
    \97\ Id.
    \98\ Id.
    \99\ IDTA Letter at 1.
    \100\ Id.
---------------------------------------------------------------------------

    Two commenters state that not utilizing cross-margining in the GSD 
margin calculation creates a burden on competition.\101\ Specifically, 
Amherst states that the lack of cross-margining inflates the margin 
requirements and that the ``inflation, in turn, could distort the 
liquidity profile'' of Members.\102\ Additionally, KGS states that not 
having a cross-margining process for positions in GSD and MBSD will 
have a distortive effect on GSD's margining system, producing 
``burdensome double charges.'' \103\ KGS also states that the absence 
of cross-margining will impose a disproportionate and adverse impact on 
all GSD members other than ``the very largest banks and dealers'' and 
that the burdens on competition that would be imposed are 
significant.\104\ Finally, KGS states that absent cross-margining for 
common Members of GSD and MBSD, ``markets that are free and open to all 
competitors with the greatest spreading of risk'' cannot be achieved.'' 
\105\
---------------------------------------------------------------------------

    \101\ See Amherst Letter II; KGS Letter.
    \102\ Amherst Letter II at 4.
    \103\ KGS Letter at 2.
    \104\ Id.
    \105\ Id.
---------------------------------------------------------------------------

    Two commenters state that FICC's use of a 10-year look-back period 
and an additional stressed period in the VaR Charge calculation would 
impose a burden on competition.\106\ Ronin first notes that FICC 
acknowledges that the proposed changes might impose a competitive 
burden.\107\ Ronin then

[[Page 26520]]

states that the overall effect of this proposed rule change is to 
``treat every day as if the market was in the midst of a financial 
crisis'' and to require more margin from Members at all times.\108\ 
Ronin contends that this ``blunt approach'' of requiring more margin by 
utilizing ``statistical bias is discriminatory and imposes an undue 
competitive burden on firms with a higher cost of capital.'' \109\ 
Similarly, IDTA states that the 10-year look-back period and additional 
stressed period result in the unnecessary collection of margin, which 
creates harmful costs that disproportionately burden non-Bank Members 
as compared to larger Bank Members.\110\
---------------------------------------------------------------------------

    \106\ See Ronin Letter; IDTA Letter.
    \107\ Ronin Letter at 5.
    \108\ Id.
    \109\ Id.
    \110\ IDTA Letter at 7, 11.
---------------------------------------------------------------------------

    Two commenters state that the proposed Excess Capital Premium 
charge would impose a burden on competition.\111\ Specifically, Amherst 
states that broker-dealer Members would see a material impact from the 
adoption of the proposed sensitivity approach because it would 
significantly increase the numerator in the formula and, thereby, 
increase the likelihood of triggering the Excess Capital Premium 
charge.\112\ Similarly, IDTA states that the proposed use of Net 
Capital in the denominator in the Excess Capital Premium would result 
in a discriminatory change that arbitrarily penalizes Dealer Members as 
many Members who currently do not have an Excess Capital Premium charge 
would end up having the charge if the Proposed Rule Change is 
approved.\113\
---------------------------------------------------------------------------

    \111\ See Amherst Letter; IDTA Letter.
    \112\ Amherst Letter II at 4.
    \113\ IDTA Letter at 9.
---------------------------------------------------------------------------

    Amherst further states that the Excess Capital Premium calculation 
would impose an additional competitive burden on broker-dealer Members, 
as non broker-dealer Member's Excess Capital used in the measurement of 
any Excess Capital Premium may not be based on net worth after 
reductions for haircuts or other non-allowable asset deductions similar 
to broker-dealer Member requirements.\114\ Similarly, IDTA states that 
using Net Capital as the Excess Capital figure also would result in 
discrimination against Dealer Members as compared to Bank Members 
because Bank Members' Excess Capital is based on equity without any 
reduction for positions, while Dealer Members are required to use Net 
Capital, a measure of net worth after reductions for haircuts on 
positions.\115\
---------------------------------------------------------------------------

    \114\ Amherst Letter II at 4.
    \115\ IDTA Letter at 9.
---------------------------------------------------------------------------

    One commenter states that the Blackout Period Exposure Adjustment 
would result in a burden on competition.\116\ Specifically, IDTA states 
that serious flaws exist in the current Blackout Period Exposure Charge 
and the proposed Blackout Period Exposure Adjustment would result in 
both an inaccurate measurement of risk and excessive margin charges 
that are harmful to Members, particularly non-Bank Members that have a 
relative higher cost of funds than other Members.\117\ IDTA states that 
the proposed Blackout Period Exposure Adjustment assumes 100 percent 
probability of a GCF Repo Service counterparty default across all 
Members. IDTA states that it does not believe a credit risk model would 
account for such a high probability of loss and suggests applying a 
credit risk weighting to the Blackout Period Exposure Adjustment.\118\
---------------------------------------------------------------------------

    \116\ Id. at 12.
    \117\ Id.
    \118\ Id. at 13.
---------------------------------------------------------------------------

    In response to commenters concerns, generally, FICC states that the 
proposed changes are necessary to ensure that its margin methodology 
would appropriately address the risks presented by Members' clearing 
portfolios.\119\ Specifically, in response to concerns regarding the 
proposed sensitivity approach, FICC states that the proposed 
sensitivity approach integrates observed risk factor changes over 
current and historical market conditions to more effectively respond to 
current market price moves that may not be adequately reflected in the 
current methodology for calculating the VaR Charge as supplemented by 
the Margin Proxy.\120\ With this in mind, FICC states that Ronin's 
assertion that the proposed sensitivity approach ``simply requires 
increased margin from Members'' is inaccurate.\121\ FICC notes it 
proposes to eliminate the augmented volatility adjustment multiplier 
and Coverage Component because these components would have the effect 
of unnecessarily increasing margin amounts.\122\ Additionally, FICC 
notes that its impact study reveals that the proposed methodology does 
not simply increase the margin requirements and the impacts vary based 
on Members' clearing portfolios and the market volatility that exists 
at that time.\123\ Statistically, FICC states that 71 percent of all 
Members will have a 10 percent or less increase in margin under the 
proposed changes and 40 percent of all Members will have no 
increase.\124\
---------------------------------------------------------------------------

    \119\ FICC Letter I at 4.
    \120\ Id. at 3.
    \121\ Id.
    \122\ Id.
    \123\ Id.
    \124\ Id.
---------------------------------------------------------------------------

    In response to Ronin and IDTA concerns, discussed above, that 
smaller, non-bank Members would see greater increases in margin as a 
result of the proposed changes, FICC states that the proposed 
sensitivity approach is based on a risk factor approach for securities 
in a Member's portfolio to calculate such Member's VaR Charge.\125\ 
FICC states that if Members have similar portfolios, the impact of the 
proposed VaR Charge calculation, together with the other proposed 
changes to the margin calculation, would be similar.\126\ FICC further 
states that the largest impact of the proposal is for those Members 
with mortgage-backed securities (``MBS'') concentrations.\127\ FICC 
acknowledges that while smaller Members with MBS concentrations would 
be impacted more, many of these Members have less diversified 
portfolios; thus, the effect of the margin calculation on conventional 
MBS would be more pronounced.\128\ FICC notes that the impact of the 
proposal would be determined by a Member's portfolio composition rather 
than a Member ``type,'' as a result, Members with lower MBS 
concentrations would experience smaller impacts from the proposal.\129\ 
Therefore, FICC believes that the proposal does not create a burden on 
any particular size or type of Member, such as non-bank Members, that 
does not result from the necessary and appropriate risk mitigation of 
the underlying securities in each Member's portfolio.\130\
---------------------------------------------------------------------------

    \125\ Id.
    \126\ Id.
    \127\ FICC Letter II at 5.
    \128\ Id. at 6.
    \129\ Id.
    \130\ Id.
---------------------------------------------------------------------------

    In response to the commenters concerns, discussed above, regarding 
the need for utilizing cross-margining in the GSD margin calculation, 
FICC notes that it operates under two divisions--GSD and MBSD--and each 
has its own rules and members.\131\ FICC states that as a registered 
clearing agency, it is subject to the requirements that are contained 
in the Exchange Act and in the Commission's regulations and rules 
thereunder.\132\ Further, FICC states it must ensure that the GSD Rules 
and the MBSD Rules, individually, are consistent with the Exchange 
Act.\133\ Therefore, FICC states that because it must comply with the 
Exchange Act for

[[Page 26521]]

GSD and MBSD separately, FICC disagrees with Amherst's statement that 
FICC's failure to implement a cross-margining arrangement would be 
inconsistent with the requirements of Rule 17Ad-22(e)(6) under the 
Exchange Act.\134\
---------------------------------------------------------------------------

    \131\ Id. at 12.
    \132\ Id.
    \133\ Id.
    \134\ Id.
---------------------------------------------------------------------------

    Nevertheless, FICC agrees that data sharing and cross-margining 
arrangements would be beneficial to its membership.\135\ FICC notes it 
has and will continue to explore data sharing and cross-margining 
opportunities.\136\ FICC also states it will continue to develop a 
framework with the Chicago Mercantile Exchange (``CME'') that will 
enhance FICC's existing cross-margining arrangement with CME.\137\
---------------------------------------------------------------------------

    \135\ Id.
    \136\ Id.
    \137\ Id.
---------------------------------------------------------------------------

    In response to the commenters concerns, discussed above, suggesting 
FICC's proposed use of a 10-year look-back period and an additional 
stressed period in the VaR Charge calculation would be unnecessary and 
biased, FICC states that the proposed changes to extend the look-back 
period and add an additional stressed period would help to ensure that 
the historical simulation contains a sufficient number of historical 
market conditions (including but not limited to stressed market 
conditions) that are necessary to calculate margin amounts that achieve 
a 99 percent confidence level.\138\ FICC further states that because 
VaR models typically rely on historical data to estimate the 
probability distribution of potential market prices, FICC believes that 
a longer look-back period will typically produce more stable VaR 
estimates that adequately reflect extreme market moves.\139\ FICC notes 
that, as part of its model validation report, FICC performed a 
benchmark analysis of its calculation of the VaR Charge which included 
the 10-year look-back period and two alternative look-back periods--a 
five-year look-back period and a one-year look-back period.\140\ FICC 
notes that the model validation report compared the rolling one-year 
backtesting performance for the one-year, five-year, and 10-year look-
back periods using all Member portfolios for the period of January 1, 
2013 through April 28, 2017.\141\ FICC states that the 10-year look-
back period (which included a stress period) provides backtesting 
coverage above 99 percent while the five-year look-back period and the 
one-year look-back period do not.\142\ Therefore, FICC states that the 
proposed look-back period provides the appropriate margin coverage for 
GSD's exposures.\143\
---------------------------------------------------------------------------

    \138\ FICC Letter I at 4.
    \139\ Id.
    \140\ FICC Letter II at 9.
    \141\ Id.
    \142\ Id.
    \143\ Id. at 10.
---------------------------------------------------------------------------

    In response to the commenters concerns, discussed above, regarding 
the Excess Capital Premium, FICC states that for a majority of Members, 
the proposed VaR Charge calculation would be higher than the current 
VaR Charge calculation excluding the Margin Proxy and that the higher 
VaR Charge could result in a higher Excess Capital Premium for some 
Members.\144\ However, FICC believes that this increase is appropriate 
for the exposure that the Excess Capital Premium is designed to 
mitigate.\145\ FICC notes that even with the potential increase in the 
proposed VaR Charge, the majority of Members would not incur the Excess 
Capital Premium.\146\ Additionally, FICC believes that the proposed 
change to Net Capital for the Excess Capital Premium would reduce the 
impact to Members.\147\ Statistically, FICC states that, during a test 
period, the proposed change to utilize Net Capital would reduce the 
Excess Capital Premium from 188 to 159 instances.\148\ Further, FICC 
states that as a result of the proposed change to utilize Net Capital 
(instead of the existing practice of using the Excess Net Capital) in 
the Excess Capital Premium calculation, the Member with the largest 
number of instances would have had a 27 percent reduction in the number 
of instances of Excess Capital Premium and, on average, an 82 percent 
decrease in the dollar value of the charge on the days such Excess 
Capital Premium occurred.\149\ Also, FICC believes that the proposed 
change to the Excess Capital Premium would benefit a small set of 
Members and potentially lower the Excess Capital Premium for Members 
that exhibit fluctuations in their Excess Net Capital because the 
proposed change would be based on Net Capital that may be more 
predictable.\150\
---------------------------------------------------------------------------

    \144\ Id. at 11.
    \145\ Id.
    \146\ Id.
    \147\ Id.
    \148\ Id.
    \149\ Id.
    \150\ Id.
---------------------------------------------------------------------------

    In response to the commenters concerns, discussed above, regarding 
the Blackout Period Exposure Adjustment, FICC states that the proposed 
Blackout Period Exposure Adjustment is appropriate at the intraday 
collection cycle on the last business day of the month to mitigate 
exposure that begins on the first business day of the following 
month.\151\ FICC believes that Blackout Period Exposure Adjustment 
collections that occur after the MBS collateral pledge would not 
mitigate the risk that a Member defaults after the collateral is 
pledged but before such Member satisfies the next day's margin.\152\ 
FICC believes the proposed Blackout Period Exposure Adjustment is 
necessary because it would help to ensure that FICC maintains a 
sufficient margin that covers FICC's current and future exposure to 
changes in MBS collateral from pay-down exposure from its Members, at a 
99 percent confidence level.\153\ In response to IDTA's suggestion that 
a probability of default approach would be more appropriate, FICC 
states that such an approach would provide insufficient margin coverage 
to maintain a 99 percent confidence level.\154\
---------------------------------------------------------------------------

    \151\ Id. at 12.
    \152\ Id. at 13.
    \153\ Id. at 14.
    \154\ Id. at 13.
---------------------------------------------------------------------------

    As a general matter, the Commission acknowledges that a proposal to 
enhance FICC's VaR model, such as this proposal, could entail increased 
margin charges to some Members that would be borne by those Members and 
market participants more generally. The Commission understands that the 
impact of the cost of meeting an increased margin requirement would 
depend, in part, on each Member's specific business model and that some 
Members could satisfy the increase at a lower cost than others. As a 
result, the proposed changes contained in the Proposed Rule Change that 
would result in an increased margin charge could impose higher costs on 
some Members relative to others because of those Members' business 
choices. These higher relative burdens may weaken certain Members' 
competitive positions relative to other Members. However, as discussed 
below, the Commission believes that any competitive burden imposed by 
the proposed changes would not impose any burden on competition not 
necessary or appropriate in furtherance of the purposes of the Exchange 
Act.\155\
---------------------------------------------------------------------------

    \155\ 15 U.S.C. 78q-1(b)(3)(I).
---------------------------------------------------------------------------

    As discussed above, during the fourth quarter of 2016, FICC's 
current methodology for calculating the VaR Charge did not respond 
effectively to the market volatility that existed at that time. As a 
result, the VaR Charge did not achieve backtesting coverage at a 99 
percent confidence level and, therefore, yielded backtesting 
deficiencies beyond FICC's risk tolerance. To address this

[[Page 26522]]

issue, FICC has proposed the changes discussed herein, which are 
designed to improve GSD's current VaR Charge calculation so that it 
responds more effectively to market volatility and helps FICC achieve 
backtesting coverage at a 99 percent confidence level. Although FICC 
had previously implemented the Margin Proxy to help address the 
issue,\156\ FICC is still concerned that the look-back period that is 
currently used in calculating the VaR Charge under the Margin Proxy may 
not calculate sufficient margin amounts to cover GSD's exposure to a 
defaulting Member.\157\ Therefore, the Commission believes that the 
Proposed Rule Change will help FICC better address this ongoing concern 
of maintaining sufficient financial resources to cover its credit 
exposure to each Member fully with a high degree of confidence. By 
helping FICC to better manage its credit exposure, the proposed changes 
would, in turn, help FICC better mitigate the potential losses to FICC 
and its Members associated with liquidating a Member's portfolio in the 
event of a Member default, in furtherance of FICC's obligations under 
Section 17A(b)(3)(F) of the Exchange Act to safeguard the securities 
and funds in FICC's custody or control, as discussed above.\158\
---------------------------------------------------------------------------

    \156\ Supra note 14.
    \157\ See Amendment No. 1, supra note 6. Based on information 
learned from the Commission's general supervision of FICC, the 
Commission agrees that FICC should address this concern.
    \158\ As described further in Sections IV.A, C, D, and G.
---------------------------------------------------------------------------

    While the proposed changes contained in the Proposed Rule Change 
may raise the costs that certain Members incur to cover the risks 
associated with their portfolios, the Commission believes that these 
costs reflect the risks that these Members present to FICC, as the 
proposal is tailored to the different risk factors presented by each 
Member's portfolio, as described above. Specifically, the proposal to 
(1) move to a sensitivity approach to the VaR Charge calculation would 
enable the VaR Charge calculation to respond more effectively to market 
volatility by allowing FICC to attribute market price moves to various 
risk factors; (2) establish an evenly-weighted 10-year look-back 
period, with the option to add an additional stress period, would help 
FICC to ensure that the proposed sensitivity VaR Charge calculation 
contains a sufficient number of historical market conditions, to 
include stressed market conditions; (3) use the existing Margin Proxy 
as a back-up methodology system would help ensure FICC is able to 
calculate a VaR Charge for Members despite not being able to receive 
sensitivity data; (4) to implement a haircut method for securities with 
insufficient sensitivity data would help ensure that FICC is able to 
capture the risk profile of the securities; (5) establish the VaR Floor 
would help ensure that FICC assesses a VaR Charge where the proposed 
sensitivity calculation has produce too low of a VaR Charge; (6) 
establish the Blackout Period Exposure Adjustment component would 
enable FICC to address risks that could result from overstated values 
of mortgage-backed securities that are pledged as collateral for GCF 
Repo Transactions during a Blackout Period; (7) adjust the existing 
Backtesting Charge component would enable FICC to ensure that the 
charge applies to all Members, as appropriate, and to Members intraday 
trading activities that could pose a risk to FICC in the event that 
such Members default during the trading day; and (8) eliminate the 
Blackout Period Exposure Charge, Coverage Charge, and augmented 
volatility adjustment multiplier components would ensure that FICC did 
not maintain elements of the prior margin calculation that would 
unnecessarily increase Members' margin under the proposed margin 
calculation. Therefore, the Commission believes that each of the above 
proposed changes is tailored to the different risk factors presented by 
Members' portfolios. Tailoring the proposed changes to the different 
risk factors presented would, in turn, help FICC better mitigate the 
potential losses to FICC and its Members associated with liquidating a 
Member's portfolio in the event of a Member default. Specifically, such 
tailoring would help ensure that FICC collects adequate margin to 
offset the specific risks associated with each Member's portfolio, in 
furtherance of FICC's obligations under Section 17A(b)(3)(F) of the 
Exchange Act to safeguard the securities and funds in FICC's custody or 
control, as discussed above.\159\
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    \159\ As described further in Sections IV.A and C through G.
---------------------------------------------------------------------------

    In response to commenters' concerns, discussed above, that too much 
margin would be collected, after reviewing the data provided by FICC in 
Exhibit 3 to the Proposed Rule Change in conjunction with the 
Commission's supervisory observations, the Commission believes that the 
proposed changes would better enable FICC to collect margin 
commensurate with the different levels of risk that Members pose to 
FICC. Further, the Commission believes the amount of margin FICC would 
collect under the proposed changes would help FICC better manage its 
credit exposures to its Members and those exposures arising from its 
payment, clearing, and settlement processes. The Commission also 
believes, having reviewed Exhibit 3 to the Proposed Rule Change, that 
not all Members' margin requirements would increase as a result of the 
proposed changes and that the impact of the proposed changes vary based 
on Members' clearing portfolios and the market volatility that exists 
at that time. Further, the Commission believes that the proposed 
changes to the VaR Charge would not necessarily result in higher margin 
requirements in other components of the margin calculation where the 
VaR Charge is used in calculating the component. The Commission also 
notes that FICC proposes to eliminate the augmented volatility 
adjustment multiplier and Coverage Component because these components 
would have the effect of unnecessarily increasing margin amounts. 
Therefore, the Commission is not persuaded by IDTA's generalized 
statement that the proposed changes would have such a dramatic effect 
as to limit the diversity of liquidity in the U.S. markets, such as by 
causing Members to terminate their GSD membership. Rather, the 
Commission believes that the proposed changes promote a margin 
methodology that would appropriately address the risks presented by 
Members' clearing portfolios, enabling FICC to better mitigate losses 
that a Member default could cause to FICC and its non-defaulting 
Members.
    Commenters expressed concerns, discussed above, that smaller, non-
bank Members would be overly burdened by the proposed changes. After 
reviewing the data provided by FICC in Exhibit 3 to the Proposed Rule 
Change in conjunction with the Commission's supervisory observations, 
the Commission believes that the proposed sensitivity approach 
appropriately calculates a Member's VaR Charge based on risk factors 
presented by the securities held in a Member's portfolio and, thus, 
that the impact of the proposed changes would be determined by a 
Member's portfolio composition rather than a Member ``type.'' To the 
extent a Member's VaR Charge would increase under the proposed changes, 
it would be based on the securities held by the Member and FICC needing 
to collect margin to appropriately address that risk.
    In response to the commenters concerns, discussed above, regarding 
the need for utilizing cross-margining in

[[Page 26523]]

the GSD margin calculation, the Commission notes that the Proposed Rule 
Change does not propose to establish or change any cross-margining 
agreements, whether between GSD and MBSD or between GSD, MBSD, and 
another clearing agency. As such, cross-margining is not one of the 
proposed changes under the Commission's review. The Commission further 
notes that GSD and MBSD have different members (although a member of 
one could, and some do, apply and become a member of the other), offer 
different services, and clear different products. To the extent there 
is the potential to offset risk exposures present across the different 
products, those products are still cleared by different services. 
Accordingly, FICC maintains not only separate rulebooks for each 
division but also separate liquidity resources. Therefore, the 
Commission believes that the potential burden on Members that exists 
absent a proposed change in the Proposed Rule Change to establish 
cross-margining between GSD and MBSD, or to expanding cross-margining 
between GSD and another clearing agency, does not mean that the 
proposals are in and of themselves not necessary or not appropriate. 
Rather, the Commission believes that the proposed changes to GSD's 
margin calculation are tailored to the specific risks associated with 
the products and services offered by GSD and that the proposed GSD 
margin calculation is commensurate with the risks associated with 
portfolios held by Members in GSD.
    The Commission also notes that certain other actions by FICC may 
address some of the commenter concerns with respect to cross-margining. 
For instance, FICC states that it has and will continue to explore data 
sharing and cross-margining opportunities, and that FICC is in the 
process of completing a proposal that would enable a margin reduction 
for Members with MBS positions that offset between GSD and MBSD. FICC 
has also committed to continuing to develop a framework with CME that 
will enhance FICC's existing cross-margining arrangement with CME.
    In response to the commenters concerns, discussed above, regarding 
the 10-year look-back period and an additional stressed period in the 
VaR Charge calculation, the Commission believes that an evenly-weighted 
10-year look-back period, plus an additional stress period, as needed, 
would be an appropriate approach to help ensure that the proposed 
sensitivity VaR Charge calculation accounts for historical market 
observations of the securities cleared by GSD. Such a look-back period 
would help enable FICC to be in a better position to maintain 
backtesting coverage above 99 percent for GSD. As evidenced in FICC's 
second comment letter, a 10-year look-back period that includes a 
stress period would provide backtesting coverage above 99 percent, 
while a five-year look-back period and a one-year look-back period 
would not.\160\
---------------------------------------------------------------------------

    \160\ FICC Letter II at 9-10.
---------------------------------------------------------------------------

    In response to the commenters concerns, discussed above, regarding 
the Excess Capital Premium, the Commission notes that this proposed 
change would modify the denominator used in the calculation. 
Specifically, the denominator would become larger, as the proposal to 
use Net Capital (proposed denominator) is a larger amount than the 
current use of Excess Net Capital (current denominator).\161\ The 
effect, holding all else constant, would be to lower those Members' 
Excess Capital Premium.
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    \161\ See Form X-17A-5, line 3770, available at https://www.sec.gov/files/formx-17a-5_2.pdf.
---------------------------------------------------------------------------

    The Commission notes that under the Proposed Rule Change, FICC is 
not proposing to amend the numerator, as the numerator used for 
calculating the Excess Capital Premium would still be calculated using 
the VaR Charge calculation. Of course, if the numerator in the 
calculation (i.e., a Member's VaR Charge amount using the proposed 
sensitivity approach) were to increase as a result of the other 
proposed changes, then the Excess Capital Premium could increase. 
Further, the numerator will not necessarily increase for every Member. 
Data provided by FICC, which was filed with the Commission as Exhibit 3 
to the Proposed Rule Change, shows that the numerator used for 
calculating the Excess Capital Premium could increase or decrease 
depending on the risks associated with a Member's portfolio.
    In response to the commenters concerns, discussed above, regarding 
the calculation of the Blackout Period Exposure Adjustment, the 
Commission agrees with FICC. Specifically, the Commission agrees that 
(i) given the number of assumptions that one would need to make with 
respect to the various factors that influence MBS pay-down rates, the 
weighted-average approach would provide Members more transparency and 
certainty around the charge; and (ii) a credit-risk weighting would not 
likely produce a sufficient charge amount in the event of an actual 
Member default, as the approach would assume something less than a 100 
percent probability of default in calculating the charge. Furthermore, 
in response to commenters' concerns regarding the Blackout Period 
Exposure Adjustment collection cycle, the Commission notes the proposed 
cycle follows the same cycle currently used for the Blackout Period 
Exposure Charge, which FICC proposes to eliminate on account of the 
proposed Blackout Period Exposure Adjustment. For both the current and 
proposed cycle, the Commission understands, based on its experience and 
expertise, that FICC's application of the charge on the last business 
day of the month, as opposed to the first business day of the following 
month, is an appropriate way to ensure that FICC collects the funds 
before realizing the risk that the charge is intended to mitigate 
(i.e., a Member defaults during the Blackout Period). Similarly, FICC's 
extension of the charge through the end of the day on the Factor Date, 
as opposed to releasing the charge during FICC's standard intraday 
margin calculation on the Factor Date, also is an appropriate way to 
mitigate the risk exposure to FICC because, operationally, the MBS are 
not released and revalued with the update factors by the applicable 
clearing bank until after FICC has already completed the intraday 
margin calculation.
    Taken together, the Commission believes that the above discussed 
proposed changes to the components of the margin calculation would 
enhance FICC's current method for calculating each Member's margin. 
This enhancement would enable FICC to produce margin levels more 
commensurate with the risks associated with its Members' portfolios in 
a broader range of scenarios and market conditions, and, thus, more 
effectively cover its credit exposure to its Members.
    Therefore, for all of the above reasons, Commission believes that 
the Proposed Rule Change is consistent with Section 17A(b)(3)(I) of the 
Exchange Act, as the proposal would not impose a burden on competition 
not necessary or appropriate in furtherance of the purposes of the 
Exchange Act.

C. Consistency With Rule 17Ad-22(e)(4)(i) of the Exchange Act

    The Commission believes that the changes proposed in the Proposed 
Rule Change are consistent with Rule 17Ad-22(e)(4)(i) under the 
Exchange Act. Rule 17Ad-22(e)(4)(i) requires each covered clearing 
agency \162\ to establish,

[[Page 26524]]

implement, maintain and enforce written policies and procedures 
reasonably designed to effectively identify, measure, monitor, and 
manage its credit exposures to participants and those arising from its 
payment, clearing, and settlement processes, including by maintaining 
sufficient financial resources to cover its credit exposure to each 
participant fully with a high degree of confidence.\163\
---------------------------------------------------------------------------

    \162\ A ``covered clearing agency'' means, among other things, a 
clearing agency registered with the Commission under Section 17A of 
the Exchange Act (15 U.S.C. 78q-1 et seq.) that is designated 
systemically important by Financial Stability Oversight Council 
(``FSOC'') pursuant to the Clearing Supervision Act (12 U.S.C. 5461 
et seq.). See 17 CFR 240.17Ad-22(a)(5)-(6). Because FICC is a 
registered clearing agency with the Commission that has been 
designated systemically important by FSOC, FICC is a covered 
clearing agency.
    \163\ 17 CFR 240.17Ad-22(e)(4)(i).
---------------------------------------------------------------------------

    As described above, FICC proposes a number of changes to the way it 
addresses credit exposure to its Members through its margin 
calculation. Specifically, FICC proposes to (1) replace its existing 
full revaluation VaR Charge calculation with a sensitivity approach to 
the VaR Charge calculation that uses an evenly-weighted 10-year look-
back period; (2) utilize the existing Margin Proxy as a back-up VaR 
Charge calculation to the proposed sensitivity approach in the event 
that FICC experiences a data disruption with the third-party vendor; 
(3) implement a haircut method for securities that are ineligible for 
the sensitivity approach to FICC's VaR Charge calculation due to 
inadequate historical pricing data; (4) establish the VaR Floor; (5) 
establish the Blackout Period Exposure Adjustment component; (6) adjust 
the existing Backtesting Charge component; and (7) use Net Capital 
instead of Excess Capital when calculating the Excess Capital Premium, 
as applicable, for broker Members, inter-dealer broker Members, and 
dealer Members.
    Two commenters expressed concerns regarding the proposed change to 
the Excess Capital Premium.\164\ IDTA states that FICC needs to provide 
further clarification and justification for the Excess Capital Premium 
because the Excess Capital Premium under the proposed sensitivity 
approach to the VaR Charge calculation could result in additional 
margin for some Members ``without sufficient explanation in the 
proposed rule change.'' \165\ Additionally, IDTA states that the use of 
Net Capital in the denominator of the Excess Capital Premium will 
result in some additional Members being assessed the charge, 
specifically Dealer Members.\166\ IDTA states that Dealer Members 
should be able to use net worth, as compared to Net Capital, because a 
bank Member's capital figure is based on assets without any haircut for 
certain positions.\167\ In contrast, IDTA states that dealers must 
include haircuts on certain positions before calculating Net 
Capital.\168\ IDTA also states that FICC should allow dealer Members to 
calculate Net Capital for purposes of the Excess Capital Premium to not 
include a haircut on U.S. Government securities cleared at FICC.\169\ 
Finally, IDTA states that the Excess Capital Premium should instead be 
used to trigger a credit review for Members because, in conjunction 
with the other proposed changes, the Excess Capital Premium would not 
be a ``sound measure'' of a Member's credit risk.\170\ Similarly, 
Amherst notes that FICC should review further how it can allow dealer 
Members to be compared similarly to bank Members for Excess Capital 
Premium purposes to account for the haircut on assets that dealers must 
account for in their Net Capital calculation.\171\
---------------------------------------------------------------------------

    \164\ IDTA Letter; Amherst Letter II.
    \165\ IDTA Letter at 9.
    \166\ Id.
    \167\ Id. at 10.
    \168\ Id. at 10.
    \169\ Id. at 10.
    \170\ Id.
    \171\ Amherst Letter II at 4.
---------------------------------------------------------------------------

    In response, FICC states that the Excess Capital Premium is used to 
more effectively manage the risk posed by a Member whose activity 
causes it to have a margin requirement that is greater than its excess 
regulatory capital.\172\ FICC notes that for a majority of Members, the 
proposed sensitivity VaR Charge calculation would be higher than the 
current VaR Charge calculation, excluding the Margin Proxy, and that 
the higher VaR Charge could result in a higher Excess Capital 
Premium.\173\ Where there is an increase, FICC states that this 
increase is appropriate for the exposure that the Excess Capital 
Premium is designed to mitigate.\174\ However, FICC notes that even 
with the potential increase in the proposed VaR Charge, the majority of 
Members would not incur the Excess Capital Premium.\175\ Additionally, 
FICC states that the proposed change to Net Capital for the Excess 
Capital Premium would reduce the impact to Members.\176\ For example, 
for period of December 18, 2017 through April 2, 2018, FICC states that 
by using Net Capital instead of Excess Net Capital, the Member with the 
largest number of instances of the Excess Capital Premium would have 
had a 27 percent reduction in the number of instances and, on average, 
an 82 percent decrease in the dollar value of the charge on the days 
such Excess Capital Premium occurred.\177\
---------------------------------------------------------------------------

    \172\ FICC Letter II at 10,11; see Exchange Act Release No. 
54457 (September 15, 2006), 71 FR 55239 (September 21, 2006) (SR-
FICC-2006-03).
    \173\ FICC Letter II at 11.
    \174\ Id.
    \175\ Id.
    \176\ Id.
    \177\ Id.
---------------------------------------------------------------------------

    Additionally, two commenters noted that the proposed sensitivity 
approach to the VaR Charge calculation is not needed at this time 
because the Margin Proxy \178\ is sufficient to cover any gaps in 
margin requirements. Specifically, Amherst states that FICC has not 
presented the Commission with the full impact analysis of the 
supplemental Margin Proxy calculation and that the full analysis would 
reveal that the current margining process, inclusive of the Margin 
Proxy, has already significantly and materially increased Members' 
margin amounts. Therefore, Amherst states that a full analysis of the 
current supplemental Margin Proxy calculation would reveal that the 
Margin Proxy enables FICC to collect adequate levels of margin to 
protect itself during stressed periods.\179\ Similarly, IDTA states 
that the Margin Proxy allows GSD to maintain its backtesting goal at 
the 99 percent confidence level.\180\
---------------------------------------------------------------------------

    \178\ Supra note 12.
    \179\ Amherst II Letter at 2.
    \180\ IDTA Letter at 3-4.
---------------------------------------------------------------------------

    In response, FICC states that the Margin Proxy has historically 
provided a more accurate VaR Charge calculation than the full valuation 
approach, but the current VaR Charge as supplemented by the Margin 
Proxy calculation reflects relatively low market price volatility that 
has been present in the mortgage-backed securities market since the 
beginning of 2017. As such, FICC states that this current approach 
contains an insufficient amount of look-back data to ensure that the 
backtesting will remain above 99 percent if volatility returns to 
levels seen beyond the one-year look-back period that is currently used 
to calibrate the Margin Proxy for MBS.\181\ Additionally, in order to 
help ensure that it is calculating adequate margin, FICC filed 
Amendment No. 1 to accelerate the implementation of all the proposed 
changes, except for the proposed Blackout Period Exposure Adjustment 
and the removal of the existing Blackout Period Exposure Charge, which 
FICC proposes to implement in phases, through the remainder of 2018, in 
response to commenters.
---------------------------------------------------------------------------

    \181\ FICC Letter II at 3.
---------------------------------------------------------------------------

    In Amendment No. 1, FICC states that it has been discussing the 
proposed changes with Members since August 2017 in order to help 
Members prepare for and understand why FICC proposed

[[Page 26525]]

the rule changes.\182\ FICC states that it is primarily concerned that 
the look-back period that is currently used in calculating the VaR 
Charge under the Margin Proxy may not calculate sufficient margin 
amounts to cover GSD's exposure to a defaulting Member.\183\ Therefore, 
FICC proposes to accelerate the implementation of all the proposed 
changes, except for the proposed Blackout Period Exposure Adjustment 
and the removal of the existing Blackout Period Exposure Charge.\184\
---------------------------------------------------------------------------

    \182\ Id.
    \183\ Id.
    \184\ Id.
---------------------------------------------------------------------------

    The Commission believes that these proposed changes are designed to 
help FICC better identify, measure, monitor, and manage its credit 
exposure to its Members by calculating more precisely the risk 
presented by Members, which would enable FICC to assess a more reliable 
VaR Charge. Specifically, FICC's proposed change to (1) switch to a 
sensitivity approach to the VaR Charge calculation, with a 10-year 
look-back period, would help the calculation respond more effectively 
to market volatility by attributing market price moves to various risk 
factors; (2) use the Margin Proxy as a back-up to the proposed 
sensitivity calculation would help ensure that FICC is able to assess a 
VaR Charge, even if its unable to receive sensitivity data from the 
third-party vendor; (3) apply a haircut on securities that are 
ineligible for the sensitivity VaR Charge calculation would enable FICC 
to better account for the risk presented by such securities; (4) 
establish the VaR Floor would enable FICC to better calculate a VaR 
Charge for portfolios where the proposed sensitivity approach would 
yield too low a VaR Charge; (5) establish the Blackout Period Exposure 
Adjustment component would enable FICC to better address risks that 
could result from overstated values of mortgage-backed securities that 
are pledged as collateral for GCF Repo Transactions during a Blackout 
Period; (6) adjust the existing Backtesting Charge component would 
ensure that the charge applied to all Members, as appropriate, and to 
Member's intraday trading activities; and (7) use Net Capital instead 
of Excess Capital when calculating the Excess Capital Premium would 
make the Excess Capital Premium calculation for broker Members, inter-
dealer broker Members, and dealer Members more consistent with the 
equity capital measure that is used for other Members.
    In response to commenters concerns regarding the proposed change to 
the Excess Capital Premium calculation, the Commission notes that this 
proposed change would only modify the denominator used in the 
calculation. Specifically, the denominator would become larger, as the 
proposal to use Net Capital (proposed denominator) is a larger amount 
than the current use of Excess Net Capital (current denominator).\185\ 
The effect, holding all else constant, would be to lower those Members' 
Excess Capital Premium.
---------------------------------------------------------------------------

    \185\ See Form X-17A-5, line 3770, available at https://www.sec.gov/files/formx-17a-5_2.pdf.
---------------------------------------------------------------------------

    Of course, if the numerator in the calculation (i.e., a Member's 
VaR Charge amount) would increase, then the Excess Capital Premium 
could increase. However, FICC does not propose to change the numerator 
used for calculating the Excess Capital Premium. The Commission notes 
that under the Proposed Rule Change, the numerator used for calculating 
the Excess Capital Premium would be calculated using the proposed 
sensitivity approach to the VaR Charge calculation. As described 
further below, the proposed sensitivity approach would calculate margin 
commensurate with the risks associated with a Member's portfolio.
    In response to the comments that the proposed sensitivity approach 
to the VaR Charge calculation is not necessary at this time in light of 
the Margin Proxy, the Commission disagrees. In considering these 
comments, the Commission thoroughly reviewed (i) the Proposed Rule 
Change, including the supporting exhibits that provided confidential 
information on the performance of the proposed sensitivity calculation, 
impact analysis, and backtesting results; (ii) the comments received; 
and (iii) the Commission's own understanding of the performance of the 
current VaR Charge calculation, with which the Commission has 
experience from its general supervision of FICC, compared to the 
proposed sensitivity calculation. More specifically, the confidential 
Exhibit 3 submitted by FICC includes (i) 12-month rolling coverage 
backtesting results; (ii) intraday backtesting impact analysis; (iii) a 
breakdown of coverage percentages and dollar amounts, for each Member, 
under the current margin model with and without Margin Proxy and under 
the proposed sensitivity model; and (iv) an impact study of the 
proposed changes detailing the margin amounts required per Member 
during Blackout Periods and non-Blackout Periods.
    On a Member basis, the Commission notes that there is not a 
sizeable change in the amount of margin collected under the current 
margin model, supplemented by the Margin Proxy, compared to the 
proposed sensitivity model. The Commission also notes that the Margin 
Proxy was implemented as a temporary solution to issues identified with 
the current model, as it only has a one year look-back period.\186\ 
Additionally, the Commission believes that the sensitivity approach is 
simpler and more accurate as it uses a broad spectrum of sensitivity 
data that is tailored to the specific risks associated with Members' 
portfolios. Ultimately, the Commission finds that the proposed 
sensitivity approach, and the related implementation schedule proposed 
in Amendment No. 1, would provide FICC with a more robust margin 
calculation in FICC's efforts to meet the applicable regulatory 
requirements for margin coverage.
---------------------------------------------------------------------------

    \186\ See supra note 15.
---------------------------------------------------------------------------

    Therefore, for the reasons discussed above, the Commission believes 
that the changes proposed in the Proposed Rule Change are consistent 
with Rule 17Ad-22(e)(4)(i) under the Exchange Act.\187\
---------------------------------------------------------------------------

    \187\ 17 CFR 240.17Ad-22(e)(4)(i).
---------------------------------------------------------------------------

D. Consistency With Rule 17Ad-22(e)(6)(i) of the Exchange Act

    The Commission believes that the changes proposed in the Proposed 
Rule Change are consistent with Rule 17Ad-22(e)(6)(i) under the 
Exchange Act. Rule 17Ad-22(e)(6)(i) requires each covered clearing 
agency to establish, implement, maintain and enforce written policies 
and procedures reasonably designed to cover its credit exposures to its 
participants by establishing a risk-based margin system that, at a 
minimum considers, and produces margin levels commensurate with, the 
risks and particular attributes of each relevant product, portfolio, 
and market.\188\
---------------------------------------------------------------------------

    \188\ 17 CFR 240.17Ad-22(e)(6)(i).
---------------------------------------------------------------------------

    As described above, FICC proposes a number of changes to how it 
calculates Members' margin charge through a risk-based margin system 
that considers the risks and attributes of securities that GSD clears. 
Specifically, FICC proposes to (1) move to a sensitivity approach to 
the VaR Charge calculation; (2) move from a front-weighted one-year 
look-back period to an evenly-weighted 10-year look-back period with 
the option for an additional stress period; (3) use the existing Margin 
Proxy as a back-up methodology to the proposed sensitivity approach to 
the VaR Charge calculation; (4) implement a haircut method for 
securities with insufficient sensitivity data due to inadequate 
historical pricing; (5) establish the VaR Floor; (6) establish the 
Blackout Period Exposure

[[Page 26526]]

Adjustment component; (7) adjust the existing Backtesting Charge 
component; and (8) eliminate the Blackout Period Exposure Charge, 
Coverage Charge, and augmented volatility adjustment multiplier 
components.
    Several commenters raised concerns that the proposed changes to the 
margin calculation would not produce a margin charge commensurate with 
the risks and particular attributes of Members' complete portfolios. 
Specifically, Ronin states that the use of the proposed sensitivity 
approach to the VaR Charge calculation only uses a subset of a Member's 
entire portfolio (i.e., it does not incorporate data from other 
clearing agencies) to calculate the Member's risk to FICC.\189\ Ronin 
suggests that the implementation of data sharing and cross margining 
between MBSD, GSD, and CME would provide FICC with a more accurate 
representation of the risk associated with a Member's portfolio.\190\ 
Ronin also states that the existing cross-margin agreement between FICC 
and CME needs an update to provide true cross-margin relief for all GSD 
Members.\191\ Similarly, IDTA states that FICC cannot accurately 
identify the risk associated with a Member's portfolio due to the lack 
of incentive to share data with other clearing agencies.\192\ IDTA 
suggests that FICC should develop cross-margining ability between GSD 
and MBSD and improve cross-margining with CME.\193\ KGS and Amherst 
make similar arguments. KGS states that in order to more effectively 
analyze and address Members' portfolio risks, there should be cross 
margining for Members that hold offsetting positions in GSD and MBSD, 
stating that not having such an intra-DTCC cross-margining process will 
have a distortive effect on GSD's margining system, forcing members to 
reduce their use of GSD and reduce their positions cleared through GSD, 
in effect reducing market liquidity.\194\ Amherst states that not 
implementing cross-margin capabilities will inflate the margin 
requirements and distort the liquidity profile of the Member.\195\
---------------------------------------------------------------------------

    \189\ Ronin Letter I at 1.
    \190\ Id. at 2.
    \191\ Ronin Letter II at 2.
    \192\ IDTA Letter at 11.
    \193\ Id.
    \194\ KGS Letter at 1.
    \195\ Amherst Letter II at 2.
---------------------------------------------------------------------------

    In response, FICC disagrees with Amherst's statement that FICC's 
failure to implement a cross-margining arrangement would be 
inconsistent with the requirements of Rule 17Ad-22(e)(6) under the 
Exchange Act.\196\ FICC notes that it operates under two divisions, GSD 
and MBSD, each of which has its own rules and members.\197\ As a 
registered clearing agency, FICC notes that it is subject to the 
requirements that are contained in the Exchange Act and in the 
Commission's regulations and rules thereunder.\198\
---------------------------------------------------------------------------

    \196\ FICC Letter II at 12.
    \197\ Id.
    \198\ Id.
---------------------------------------------------------------------------

    Nevertheless, FICC states that it agrees with commenters that data 
sharing and cross-margining would be beneficial to its Members and is 
exploring data sharing and cross-margining opportunities outside of the 
Proposed Rule Change.\199\ FICC states it is in the process of 
completing a proposal that would enable a margin reduction for Members 
with mortgage-backed securities (``MBS'') positions that offset between 
GSD and MBSD.\200\ FICC also states it will continue to develop a 
framework with CME that will enhance FICC's existing cross-margining 
arrangement with CME.\201\ Finally, FICC notes that the proposed 
changes to the GSD margin methodology are necessary because they 
provide appropriate risk mitigation that must be in place before FICC 
can fully evaluate potential cross-margining opportunities.\202\
---------------------------------------------------------------------------

    \199\ FICC Letter I at 5.
    \200\ FICC Letter II at 12.
    \201\ Id.
    \202\ Id.
---------------------------------------------------------------------------

    Separate from those comments, two commenters also raised concerns 
with the proposed extended look-back period. Ronin states that FICC's 
assumption of adding a continued stress period to the 10-year look-back 
calculation is employing ``statistical bias'' because it treats every 
day as if the market is in ``the midst of a financial crisis'' and 
creates over margining.\203\ Similarly, IDTA states the addition of an 
arbitrary year to the look-back period is statistically biased and 
makes the ``most volatile day'' permanent and therefore, the 
calculations are not addressing the actual risk of a portfolio.\204\ 
IDTA believes that a shorter look-back period of five years without an 
additional stress period would sufficiently margin Members for the risk 
of their portfolios.\205\
---------------------------------------------------------------------------

    \203\ Ronin Letter I at 4; Ronin Letter 2 at 5.
    \204\ IDTA Letter I at 7.
    \205\ Id.
---------------------------------------------------------------------------

    In response, FICC states that a longer look-back period will 
produce a more stable VaR estimate that adequately reflects extreme 
market moves ensuring the VaR Charge does not decrease as quickly 
during periods of low volatility nor increase as sharply during periods 
of a market crisis.\206\ Additionally, FICC states that an extended 
look-back period including stressed market conditions are necessary to 
calculate margin requirements that achieve a 99 percent confidence 
level.\207\ As part of FICC's model validation report, FICC performed a 
benchmark analysis of its calculation of the VaR Charge. FICC analyzed 
a 10-year look-back period, a five-year look-back period, and a one-
year look-back period using all Member portfolios from January 1, 2013 
through April 28, 2017.\208\ The results of FICC's analysis showed that 
a 10-year look-back period, which included a stress period, provides 
backtesting coverage above 99 percent while a five-year look-back 
period and a one-year look-back period did not.\209\
---------------------------------------------------------------------------

    \206\ FICC Letter I at 4.
    \207\ Id.
    \208\ FICC Letter II at 9.
    \209\ Id.
---------------------------------------------------------------------------

    The Commission believes that these proposed changes are designed to 
help FICC better cover its credit exposures to its Members, as the 
changes would help establish a risk-based margin system that considers 
and produces margin levels commensurate with the risks and particular 
attributes of the products cleared in GSD. Specifically, the proposal 
to (1) move to a sensitivity approach to the VaR Charge calculation 
would enable the VaR Charge calculation to respond more effectively to 
market volatility by allowing FICC to attribute market price moves to 
various risk factors; (2) establish an evenly-weighted 10-year look-
back period, with the option to add an additional stress period, would 
help FICC to ensure that the proposed sensitivity VaR Charge 
calculation contains a sufficient number of historical market 
conditions, to include stressed market conditions; (3) use the existing 
Margin Proxy as a back-up methodology system would help ensure FICC is 
able to calculate a VaR Charge for Members despite a not being able to 
receive sensitivity date; (4) to implement a haircut method for 
securities with insufficient sensitivity data would help ensure that 
FICC is able to capture the risk profile of the securities; (5) 
establish the VaR Floor would help ensure that FICC assesses a VaR 
Charge where the proposed sensitivity calculation has produce too low 
of a VaR Charge; (6) establish the Blackout Period Exposure Adjustment 
component would enable FICC to address risks that could result from 
overstated values of mortgage-backed securities that are pledged as 
collateral for GCF Repo Transactions during a Blackout Period; (7) 
adjust the existing Backtesting Charge component would enable FICC to 
ensure that the charge applies to all Members, as appropriate,

[[Page 26527]]

and to Members' intraday trading activities that could pose a risk to 
FICC in the event that such Members default during the trading day; and 
(8) eliminate the Blackout Period Exposure Charge, Coverage Charge, and 
augmented volatility adjustment multiplier components would ensure that 
FICC did not maintain elements of the prior margin calculation that 
would unnecessarily increase Members' margin under the proposed margin 
calculation.
    In response to comments regarding cross-margining and its potential 
impact upon membership levels and market liquidity, the Commission 
notes that the Proposed Rule Change does not propose to establish or 
change any cross-margining agreements, whether between GSD and MBSD or 
between GSD, MBSD, and another clearing agency. As such, cross-
margining is not one of the proposed changes under the Commission's 
review. The Commission further notes that GSD and MBSD have different 
members (although a member of one could, and some may, apply and become 
a member of the other), offer different services, and clear different 
products. To the extent there is the potential to offset risk exposure 
present across the different products, those products are still cleared 
by different services. Accordingly, FICC maintains not only separate 
rulebooks for each division but also separate liquidity resources.
    Therefore, the Commission believes that the absence of a proposal 
in the Proposed Rule Change to establish cross-margining between GSD 
and MBSD, or to expanding cross-margining between GSD and another 
clearing agency, does not render the specific changes proposed in the 
Proposed Rule Change for GSD inconsistent with the Clearing Supervision 
Act or the applicable rules discussed herein. Rather, the Commission 
believes that the proposed changes to GSD's margin calculation are 
designed to be tailored to the specific risks associated with the 
products and services offered by GSD and that the proposed GSD margin 
calculation is commensurate with the risks associated with portfolios 
held by Members in GSD.
    In response to comments about the proposed look-back period, the 
Commission believes that an evenly-weighted 10-year look-back period, 
plus an additional stress period, as needed, is an appropriate approach 
to help ensure that the proposed sensitivity VaR Charge calculation 
accounts for historical market observations of the securities cleared 
by GSD. Such a look-back period would help enable FICC to be in a 
better position to maintain backtesting coverage above 99 percent for 
GSD. As evidenced in FICC's second comment letter, a 10-year look-back 
period that includes a stress period would provide backtesting coverage 
above 99 percent, while a five-year look-back period and a one-year 
look-back period would not.\210\
---------------------------------------------------------------------------

    \210\ Id. at 9-10.
---------------------------------------------------------------------------

    Therefore, for the above discussed reasons, the Commission believes 
that the changes proposed in the Proposed Rule Change are consistent 
with Rule 17Ad-22(e)(6)(i) under the Exchange Act.\211\
---------------------------------------------------------------------------

    \211\ 17 CFR 240.17Ad-22(e)(6)(i).
---------------------------------------------------------------------------

E. Consistency With Rule 17Ad-22(e)(6)(ii) of the Exchange Act

    The Commission believes that the changes proposed in the Proposed 
Rule Change are consistent with Rule 17Ad-22(e)(6)(ii) under the 
Exchange Act. Rule 17Ad-22(e)(6)(ii) requires each covered clearing 
agency to establish, implement, maintain and enforce written policies 
and procedures reasonably designed to cover its credit exposures to its 
participants by establishing a risk-based margin system that, at a 
minimum, marks participant positions to market and collects margin, 
including variation margin or equivalent charges if relevant, at least 
daily and includes the authority and operational capacity to make 
intraday margin calls in defined circumstances.\212\
---------------------------------------------------------------------------

    \212\ 17 CFR 240.17Ad-22(e)(6)(ii).
---------------------------------------------------------------------------

    As described above, FICC proposes to adjust the existing 
Backtesting Charge component. Specifically, FICC proposes to collect 
the charge from all Members on a daily basis, as applicable, as well as 
from Members that have backtesting deficiencies during the trading day 
due to large fluctuations of intraday trading activity that could pose 
risk to FICC in the event that such Members default during the trading 
day.
    The change is designed to help improve FICC's risk-based margin 
system by authorizing FICC to assess this specific margin charge on all 
Members at least daily, as needed, and on an intra-day basis, as 
needed. Therefore, the Commission believes that the changes proposed in 
the Proposed Rule Change are consistent with Rule 17Ad-22(e)(6)(ii) 
under the Exchange Act.\213\
---------------------------------------------------------------------------

    \213\ Id.
---------------------------------------------------------------------------

F. Consistency With Rule 17Ad-22(e)(6)(iv) of the Exchange Act

    The Commission believes that the changes proposed in the Proposed 
Rule Change are consistent with Rule 17Ad-22(e)(6)(iv) under the 
Exchange Act. Rule 17Ad-22(e)(6)(iv) requires each covered clearing 
agency to establish, implement, maintain and enforce written policies 
and procedures reasonably designed to cover its credit exposures to its 
participants by establishing a risk-based margin system that, at a 
minimum, uses reliable sources of timely price data and procedures and 
sound valuation models for addressing circumstances in which pricing 
data are not readily available or reliable.\214\
---------------------------------------------------------------------------

    \214\ 17 CFR 240.17Ad-22(e)(6)(iv).
---------------------------------------------------------------------------

    As described above, FICC proposes a number of changes to its margin 
calculation that are designed to use reliable price data and address 
circumstances in which pricing data may not be available or reliable. 
Specifically, FICC proposes to (1) replace its existing full 
revaluation VaR Charge calculation with the proposed sensitivity 
approach that relies upon the expertise of a third-party vendor to 
produce the needed sensitivity data; (2) utilize the existing Margin 
Proxy as a back-up to the proposed sensitivity VaR Charge calculation 
in the event that FICC experiences a data disruption with the third-
party vendor; (3) implement a haircut method for securities that are 
ineligible for the proposed sensitivity approach to the VaR Charge 
calculation due to inadequate historical pricing data; and (4) 
establish the VaR Floor.
    The Commission believes that these proposed changes are designed to 
help FICC better cover its credit exposures to its Members, as the 
changes would help establish a risk-based margin system that uses 
reliable sources of timely price data and procedures and sound 
valuation models for addressing circumstances in which pricing data are 
not readily available or reliable. Specifically, the proposal to (1) 
move to a sensitivity approach to the VaR Charge calculation would not 
only enable the VaR Charge calculation to respond more effectively to 
market volatility by allowing FICC to attribute market price moves to 
various risk factors but also would enable FICC to employ the expertise 
of a third-party vendor to supply applicable sensitivity data; (2) use 
the existing Margin Proxy as a back-up methodology system would help 
ensure FICC is able to calculate a VaR Charge for Members despite any 
difficulty in receiving sensitivity data from the third-party vendor; 
(3) implement a haircut method for securities with insufficient 
sensitivity data would help ensure that FICC is able to capture the 
risk profile of the securities; and (4) establish the VaR Floor would 
help ensure that FICC

[[Page 26528]]

assesses a VaR Charge where the proposed sensitivity VaR Charge 
calculation produces too low of a VaR Charge.
    Therefore, for these reasons, the Commission believes that the 
changes proposed in the Proposed Rule Change are consistent with Rule 
17Ad-22(e)(6)(iv) under the Exchange Act.\215\
---------------------------------------------------------------------------

    \215\ Id.
---------------------------------------------------------------------------

G. Consistency With Rule 17Ad-22(e)(6)(v) of the Exchange Act

    The Commission believes that the changes proposed in the Proposed 
Rule Change are consistent with Rule 17Ad-22(e)(6)(v) under the 
Exchange Act. Rule 17Ad-22(e)(6)(v) requires each covered clearing 
agency to establish, implement, maintain and enforce written policies 
and procedures reasonably designed to use an appropriate method for 
measuring credit exposure that accounts for relevant product risk 
factors and portfolio effects across products.\216\
---------------------------------------------------------------------------

    \216\ 17 CFR 240.17Ad-22(e)(6)(v).
---------------------------------------------------------------------------

    As described above, FICC proposes a number of changes to its margin 
calculation that are designed to help ensure that FICC accounts for the 
relevant product risk factors and portfolio effects across GSD's 
products when measuring its credit exposure to Members. Specifically, 
FICC proposes to (1) replace its existing full revaluation VaR Charge 
calculation with the proposed sensitivity approach to the VaR Charge 
calculation; (2) implement a haircut method for securities that are 
ineligible for the proposed sensitivity approach due to inadequate 
historical pricing data; and (3) establish the Blackout Period Exposure 
Adjustment component.
    Two commenters raised concerns regarding the Blackout Period 
Exposure Adjustment.\217\ Specifically, IDTA states that that the 
Blackout Period Exposure Adjustment results in an inaccurate 
measurement of risk and excessive margin charges.\218\ First, IDTA 
states that the Blackout Period should run from the first business day 
of the current month to the morning of the fifth business day to more 
accurately capture FICC's exposure.\219\ Second, IDTA states that the 
Blackout Period Exposure Adjustment should be calculated using 
historical pay-down rates for the MBS pools held in each Members' 
portfolio, rather than historical pay-down rates for all active MBS 
pools. Finally, IDTA states that FICC should apply a credit-risk 
weighting to the Blackout Period Exposure Adjustment instead of 
assuming a 100 percent probability of a GCF Repo Service counterparty 
default across all Members.\220\
---------------------------------------------------------------------------

    \217\ IDTA Letter; Amherst Letter II.
    \218\ IDTA Letter at 12.
    \219\ Id.
    \220\ Id.
---------------------------------------------------------------------------

    Amherst similarly states that using historical pay-down rates for 
all active MBS pools, rather than using historical pay-down rates for 
the MBS pools held in each Members' portfolio, in calculating the 
Blackout Period Exposure Adjustment would eliminate ``prudent risk and 
position management'' that Members can undertake to reduce FICC's 
exposure.\221\ Amherst states that FICC should retain its current 
approach that provides incentives for Members to ``manage the prepay 
characteristics of the mortgage-backed securities held within FICC.'' 
\222\
---------------------------------------------------------------------------

    \221\ Amherst Letter II at 5.
    \222\ Id.
---------------------------------------------------------------------------

    In response, FICC states that Blackout Period Exposure Adjustment 
collections that occur after the MBS collateral pledge would not 
mitigate the risk that a Member defaults after the collateral is 
pledged but before such Member satisfies the next day's margin.\223\ 
Therefore, FICC states that IDTA's proposed change to the timing of the 
Blackout Period Exposure Adjustment would be inconsistent with FICC's 
requirements under the Exchange Act.\224\ Additionally, FICC states it 
considered different approaches for determining the calculation of the 
Blackout Period Exposure Adjustment that would ensure FICC has 
sufficient backtesting coverage, and give Members transparency and the 
ability to plan for the Blackout Period Exposure Adjustment 
requirements.\225\ FICC notes that MBS pay-down rates are influenced by 
several factors that can be projected at the loan level, however, such 
projections would be dependent on several assumptions that may not be 
predictable and transparent to Members.\226\ Thus, FICC states that the 
proposed Blackout Period Exposure Adjustment applies weighted averages 
of pay-down rates for all active mortgage pools of the related program 
during the three most recent preceding months, and FICC believes that 
this approach would allow Members to effectively plan for the Blackout 
Period Exposure Adjustment.\227\ Finally, FICC disagrees with IDTA's 
suggestion that a probability of default approach would be more 
appropriate because a probability of default approach would provide 
lower margin coverage than the current approach.\228\ FICC notes this 
lower margin would not be sufficient to maintain the margin coverage at 
a 99 percent confidence level.\229\
---------------------------------------------------------------------------

    \223\ FICC Letter II at 13.
    \224\ Id.
    \225\ Id.
    \226\ Id.
    \227\ Id.
    \228\ Id.
    \229\ Id.
---------------------------------------------------------------------------

    The Commission believes that these proposed changes are designed to 
help FICC use an appropriate method for measuring credit exposure that 
accounts for relevant product risk factors and portfolio effects across 
products cleared by GSD. Specifically, the proposal to (1) move to a 
sensitivity approach to the VaR Charge calculation would enable the VaR 
Charge calculation to respond more effectively to market volatility by 
allowing FICC to attribute market price moves to various risk factors; 
(2) to implement a haircut method for securities with insufficient 
sensitivity data would help ensure that FICC is able to capture the 
risk profile of the securities; and (3) establish the Blackout Period 
Exposure Adjustment component would enable FICC to address risks that 
could result from overstated values of mortgage-backed securities that 
are pledged as collateral for GCF Repo Transactions during a Blackout 
Period.
    In response to commenters' concerns regarding the Blackout Period 
Exposure Adjustment collection cycle, as stated above, the Commission 
notes the proposed cycle follows the same cycle currently used for the 
Blackout Period Exposure Charge, which FICC proposes to eliminate on 
account of the proposed Blackout Period Exposure Adjustment. For both 
the current and proposed cycle, the Commission understands, based on 
its experience and expertise, that FICC's application of the charge on 
the last business day of the month, as opposed to the first business 
day of the following month, is an appropriate way to ensure that FICC 
collects the funds before realizing the risk that the charge is 
intended to mitigate (i.e., a Member defaults during the Blackout 
Period). Similarly, FICC's extension of the charge through the end of 
the day on the Factor Date, as opposed to releasing the charge during 
FICC's standard intraday margin calculation on the Factor Date, also is 
an appropriate way to mitigate the risk exposure to FICC because, 
operationally, the MBS are not released and revalued with the update 
factors by the applicable clearing bank until after FICC has already 
completed the intraday margin calculation.
    In response to commenters' concerns regarding the calculation of 
the Blackout Period Exposure Adjustment, the Commission agrees with 
FICC. Specifically, the Commission agrees that (i) given the number 
assumptions that

[[Page 26529]]

one would need to make with respect to the various factors that 
influence MBS pay-down rates, the weighted-average approach would 
provide Members more transparency and certainty around the charge; and 
(ii) a credit-risk weighting would not likely produce a sufficient 
charge amount in the event of an actual Member default, as the approach 
would assume something less than a 100 percent probability of default 
in calculating the charge.
    Therefore, for these reasons, the Commission believes that the 
changes proposed in the Proposed Rule Change are consistent with Rule 
17Ad-22(e)(6)(v) under the Exchange Act.\230\
---------------------------------------------------------------------------

    \230\ 17 CFR 240.17Ad-22(e)(6)(v).
---------------------------------------------------------------------------

H. Consistency With Rule 17Ad-22(e)(6)(vi)(B) of the Exchange Act

    Rule 17Ad-22(e)(6)(vi)(B) under the Exchange Act requires each 
covered clearing agency to establish, implement, maintain and enforce 
written policies and procedures reasonably designed to cover its credit 
exposures to its participants by establishing a risk-based margin 
system that, at a minimum, is monitored by management on an ongoing 
basis and is regularly reviewed, tested, and verified by conducting a 
sensitivity analysis \231\ of its margin model and a review of its 
parameters and assumptions for backtesting on at least a monthly basis, 
and considering modifications to ensure the backtesting practices are 
appropriate for determining the adequacy of the covered clearing 
agency's margin resources.\232\
---------------------------------------------------------------------------

    \231\ Rule 17Ad-22(a)(16)(i) under the Exchange Act defines 
sensitivity analysis to include an analysis that involves analyzing 
the sensitivity model to its assumptions, parameters, and inputs 
that consider the impact on the model of both moderate and extreme 
changes in a wide range of inputs, parameters, and assumptions, 
including correlations of price movements or returns if relevant, 
which reflect a variety of historical and hypothetical market 
conditions. 17 CFR 240.17Ad-22(a)(16)(i). Sensitivity analysis must 
use actual portfolios and, where applicable, hypothetical portfolios 
that reflect the characteristics of proprietary positions and 
customer positions. Id.
    \232\ 17 CFR 240.17Ad-22(e)(6)(vi)(B).
---------------------------------------------------------------------------

    Some of the commenters raise concerns that two of the presumptions 
assumed by FICC for backtesting, in order to determine the adequacy of 
the FICC's margin resources, are inaccurate.\233\ First, Ronin and IDTA 
claim that FICC incorrectly assumes that it would take three days to 
liquidate or hedge the portfolio of a defaulting Member in normal 
market conditions. Specifically, Ronin states that FICC's assumption 
that it would take three days to liquidate or hedge the portfolio of a 
defaulted Member is incorrect because FICC incorrectly assumes that 
liquidity needs following a default will be identical for all 
Members.\234\ Ronin states that the three-day liquidation period 
creates an ``arbitrary and extremely high hurdle'' for historical 
backtesting by overestimating the closeout-period risk posed to FICC by 
many of its Members by ``triple-counting'' a single event.\235\ 
Similarly, IDTA notes that it is arbitrary to apply the same 
liquidation period across all Members because smaller Member portfolios 
can be more easily liquidated or hedged in a short period of time.\236\ 
IDTA believes FICC should link the liquidation period to the portfolio 
size of the Member.\237\
---------------------------------------------------------------------------

    \233\ Ronin Letter I at 2-4; IDTA Letter at 6, 7.
    \234\ Ronin Letter I at 2-3; Ronin Letter II at 1.
    \235\ Ronin Letter I at 3.
    \236\ IDTA Letter at 6; Ronin Letter II at 2.
    \237\ Id.
---------------------------------------------------------------------------

    In its response, FICC states that the three-day liquidation period 
is an accurate assumption of the length of time it would take to 
liquidate a portfolio given the volume and types of securities that can 
be found in a Member's portfolio at any given time.\238\ Further, FICC 
notes that it validates the three-day liquidation period, at least 
annually, through FICC's simulated close-out, which is augmented with 
statistical and economic analysis to reflect potential liquidation 
costs of sample portfolios of various sizes.\239\ FICC also notes that 
idiosyncratic exposures cannot be mitigated quickly and that the risk 
associated with idiosyncratic exposures is present in large and small 
portfolios.\240\ Finally, FICC states that although a single market 
price shock will influence a three-day portfolio price return, the 
mark-to-market calculation will vary daily based on the day's positions 
and margin collection for each Member.\241\
---------------------------------------------------------------------------

    \238\ FICC Letter I at 3.
    \239\ Id. at 3-4.
    \240\ Id. at 4.
    \241\ Id.
---------------------------------------------------------------------------

    The Commission believes that FICC's assumption that it could take 
three days to liquidate the portfolio of a defaulted Member, regardless 
of the size of the portfolio or the type of Member, is appropriate. To 
the extent there is a difference in the time required for FICC to 
liquidate various GSD products over a three-day period, the Commission 
believes that such time is appropriate in order for FICC to focus on 
the overall risk management of the defaulted Member without creating a 
liquidation methodology that is overly complex and susceptible to 
flaws.
    Therefore, the Commission believes that the Proposed Rule Change is 
consistent with Rule 17Ad-22(e)(6)(vi)(B) under the Exchange Act.\242\
---------------------------------------------------------------------------

    \242\ 17 CFR 240.17Ad-22(e)(6)(vi)(B).
---------------------------------------------------------------------------

I. Consistency With Rule 17Ad-22(e)(23)(ii) of the Exchange Act

    Rule 17Ad-22(e)(23)(ii) under the Exchange Act requires each 
covered clearing agency to establish, implement, maintain and enforce 
written policies and procedures reasonably designed to provide 
sufficient information to enable participants to identify and evaluate 
the risks, fees, and other material costs they incur by participating 
in the covered clearing agency.\243\
---------------------------------------------------------------------------

    \243\ 17 CFR 240.17Ad-22(e)(23)(ii).
---------------------------------------------------------------------------

    Three commenters expressed concerns regarding the limited time in 
which Members have had to evaluate the data provided by FICC and the 
effects of the proposed changes.\244\ IDTA states that the proposed 
changes are complex and warrant adequate testing and transparency 
between FICC and its Members.\245\ IDTA states that FICC has not 
provided Members with adequate time to review and evaluate the 
potential impacts of the proposed changes on a Member's portfolio.\246\ 
IDTA suggests that FICC (i) provide more time for Members to adapt to 
the change; (ii) launch a calculator that enables Members to input 
sample portfolios to determine the margin required; and (iii) provide 
full disclosure of the methodology used.\247\
---------------------------------------------------------------------------

    \244\ See Amherst Letter II; IDTA Letter; Ronin II Letter.
    \245\ IDTA Letter at 5.
    \246\ Id.
    \247\ Id.
---------------------------------------------------------------------------

    Similarly, Amherst states that the proposed changes should not be 
implemented until Members have had the appropriate time and sufficient 
information to complete a comparison between the current margin 
methodology and the proposed changes.\248\ Amherst requests that FICC 
provide the appropriate tools and information to replicate the new 
sensitivity model in order to manage the risks to Members that may be 
introduced as a result of the proposed changes.\249\ Amherst also 
requests that FICC provide transparency surrounding the effects of the 
Blackout Period Exposure Adjustment and the Excess Capital Premium 
calculations in order to assess the impacts of the proposed 
changes.\250\
---------------------------------------------------------------------------

    \248\ Amherst Letter II at 2.
    \249\ Id.
    \250\ Id. at 5, 6.
---------------------------------------------------------------------------

    Similarly, Ronin states that FICC has heavily relied on parallel 
and historical studies when providing its Members

[[Page 26530]]

with data, but Members lack the necessary tools to conduct their own 
scenario analysis.\251\ Ronin notes that when trading activity or 
market conditions deviate from assumptions made under the various 
studies conducted by the FICC, Members are forced to react rather than 
proactively manage capital needs.\252\ Ronin, therefore, states it is 
significantly more difficult to manage the capital needs of a business 
when a clearing agency does not provide appropriate tools for 
calculating projected margin requirements in advance.\253\
---------------------------------------------------------------------------

    \251\ Ronin Letter II at 3.
    \252\ Id.
    \253\ Id.
---------------------------------------------------------------------------

    In response, FICC states that its Members have been provided with 
sufficient time and information to assess the impact of the proposed 
changes.\254\ FICC states that it has provided Members with numerous 
opportunities to gather information including (i) holding customer 
forums in August 2017; (ii) making individual impact studies available 
in September 2017 and December 2017; (iii) providing parallel reporting 
on a daily basis since December 18, 2017; and (iv) meeting and speaking 
with Members on an individual basis and responding to request for 
additional information since August 2017.\255\ Separately, FICC agrees 
with commenters that launching a calculator that enables Members to 
input sample portfolios to determine the margin required would be 
beneficial to its Members and is exploring creating such a calculator 
outside of the changes proposed in the Proposed Rule Change.\256\ 
Additionally, in order to provide Members with more time, FICC filed 
Amendment No. 1 to delay implementation of the Blackout Period Exposure 
Adjustment and the removal of the Blackout Period Exposure Charge.\257\ 
Such changes now would be implemented in phases throughout the 
remainder of 2018.\258\
---------------------------------------------------------------------------

    \254\ FICC Letter I at 5; FICC Letter II at 8-9.
    \255\ FICC Letter I at 5; FICC Letter II at 8-9.
    \256\ FICC Letter I at 5.
    \257\ Amendment No. 1, supra note 6.
    \258\ Id.
---------------------------------------------------------------------------

    In response to commenters, the Commission notes that the disclosure 
requirements of Rule 17Ad-22(e)(23)(ii) under the Exchange Act \259\ 
should not be conflated with the filing requirements for proposed rule 
changes under Section 19(b)(1) of the Exchange Act \260\ and Rule 19b-4 
thereunder.\261\ Section 19(b)(1) of the Exchange Act requires a self-
regulatory organization to provide the Commission with copies of any 
proposed rule or proposed change to the self-regulatory organization's 
rules, accompanied by a concise general statement of the basis and 
purpose of the proposed rule change,\262\ which FICC did in this 
case.\263\ Meanwhile, Rule 19b-4(l) under the Exchange Act requires the 
clearing agency to post the proposed rule change, and any amendments 
thereto, on its website within two business days after filing with the 
Commission,\264\ which FICC did in this case.\265\
---------------------------------------------------------------------------

    \259\ 17 CFR 240.17Ad-22(e)(23)(ii).
    \260\ 15 U.S.C. 78s(b)(1).
    \261\ 17 CFR 240.19b-4.
    \262\ 12 U.S.C. 5465(e)(1)(A).
    \263\ See Notice, supra note 3.
    \264\ See 17 CFR 240.19b-4(l).
    \265\ Available at http://www.dtcc.com/legal/sec-rule-filings.
---------------------------------------------------------------------------

    Until the Commission approves the changes proposed in a proposed 
rule change, disclosure of the proposed changes under Rule 17Ad-
22(e)(23)(ii) is not yet applicable, as there would not yet be (and 
there may not be if the Commission objects to the proposed changes) any 
risks, fees, or other material costs incurred with respect to the 
proposed changes. Nevertheless, the Commission notes that FICC has 
conducted outreach to Members, as described above, and proposes a 
staggered implementation of the proposed Blackout Period Exposure 
Adjustment and removal of the Blackout Period Exposure Charge in 
response to commenters. The Commission believes that the absence of a 
longer period of time to review the Proposed Rule Change does not 
render the proposed changes inconsistent with the Clearing Supervision 
Act or the applicable rules discussed herein.
    Therefore, the Commission believes that the changes proposed in the 
Proposed Rule Change are consistent with Rule 17Ad-22(e)(23)(ii) under 
the Exchange Act.\266\
---------------------------------------------------------------------------

    \266\ 17 CFR 240.17Ad-22(e)(23)(ii).
---------------------------------------------------------------------------

V. Accelerated Approval of Proposed Rule Change, as Modified by 
Amendment No. 1

    The Commission finds good cause to approve the Proposed Rule 
Change, as modified by Amendment No. 1, prior to the thirtieth day 
after the date of publication of the notice of Amendment No. 1 in the 
Federal Register. As discussed above, FICC submitted Amendment No. 1 to 
(1) stagger the implementation of the proposed Blackout Period Exposure 
Adjustment and the proposed removal of the Blackout Period Exposure 
Charge; (2) amend the implementation date for the remainder of the 
proposed changes contained in the Proposed Rule Change; and (3) correct 
an incorrect description of the calculation of the Excess Capital 
Premium that appears once in the narrative to the Proposed Rule Change, 
as well as in the corresponding location in the Exhibit 1A to the 
Proposed Rule Change.
    The Commission believes that Amendment No. 1 does not raise any 
novel issues: (i) Staggering the implementation of the proposed 
Blackout Period Exposure Adjustment is in response to comments 
received, as described above; (ii) accelerating the implementation date 
for the remainder of the proposed changes would enable FICC to 
implement those proposed changes sooner, which, as discussed above, 
would help FICC address issues identified with its current margin 
calculation; and (iii) the remaining change is non-substantive. 
Accordingly, the Commission finds good cause to approve the proposed 
rule change, as modified by Amendment No. 1, on an accelerated basis, 
pursuant to Section 19(b)(2) of the Exchange Act.\267\
---------------------------------------------------------------------------

    \267\ 15 U.S.C. 78s(b)(2).
---------------------------------------------------------------------------

VI. Conclusion

    On the basis of the foregoing, the Commission finds that the 
Proposed Rule Change, as modified by Amendment No. 1, is consistent 
with the requirements of the Exchange Act, in particular, with the 
requirements of Section 17A of the Exchange Act and the rules and 
regulations thereunder.
    It is therefore ordered, pursuant to Section 19(b)(2) of the 
Exchange Act,\268\ that proposed rule change SR-FICC-2018-001, as 
modified by Amendment No. 1, be, and it hereby is, approved on an 
accelerated basis.
---------------------------------------------------------------------------

    \268\ Id.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\269\
---------------------------------------------------------------------------

    \269\ 17 CFR 200.30-3(a)(12).
---------------------------------------------------------------------------

Eduardo A. Aleman,
Assistant Secretary.
[FR Doc. 2018-12195 Filed 6-6-18; 8:45 am]
 BILLING CODE 8011-01-P



                                                26514                            Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                Commission, 100 F Street NE,                              SECURITIES AND EXCHANGE                                  Commission issued an order instituting
                                                Washington, DC 20549–1090.                                COMMISSION                                               proceedings to determine whether to
                                                                                                                                                                   approve or disapprove the Proposed
                                                All submissions should refer to File                      [Release No. 34–83362; File No. SR–FICC–
                                                                                                                                                                   Rule Change.5 On April 25, 2018, FICC
                                                Number SR–NYSE–2018–24. This file                         2018–001]
                                                                                                                                                                   filed Amendment No. 1 to the Proposed
                                                number should be included on the                                                                                   Rule Change (‘‘Amendment No. 1’’).6
                                                                                                          Self-Regulatory Organizations; Fixed
                                                subject line if email is used. To help the                                                                         The Commission is publishing this
                                                                                                          Income Clearing Corporation; Notice of
                                                Commission process and review your                                                                                 notice to solicit comment on
                                                                                                          Filing of Amendment No. 1 and Order
                                                comments more efficiently, please use                     Granting Accelerated Approval of a                       Amendment No. 1 from interested
                                                only one method. The Commission will                      Proposed Rule Change, as Modified by                     persons and to approve the Proposed
                                                post all comments on the Commission’s                     Amendment No. 1, To Implement                            Rule Change, as modified by
                                                internet website (http://www.sec.gov/                     Changes to the Required Fund Deposit                     Amendment No. 1, on an accelerated
                                                rules/sro.shtml). Copies of the                           Calculation in the Government                            basis.
                                                submission, all subsequent                                Securities Division Rulebook                             II. Description of the Proposed Rule
                                                amendments, all written statements                                                                                 Change
                                                with respect to the proposed rule                         June 1, 2018.
                                                change that are filed with the                                                                                        FICC proposes to change the FICC
                                                                                                          I. Introduction                                          GSD Rulebook (‘‘GSD Rules’’) 7 to adjust
                                                Commission, and all written
                                                                                                             The Fixed Income Clearing                             GSD’s method of calculating GSD
                                                communications relating to the                            Corporation (‘‘FICC’’) filed with the U.S.               netting members’ (‘‘Members’’) margin.8
                                                proposed rule change between the                          Securities and Exchange Commission                       Specifically, FICC proposes to (1)
                                                Commission and any person, other than                     (‘‘Commission’’) on January 12, 2018                     change GSD’s method of calculating the
                                                those that may be withheld from the                       proposed rule change SR–FICC–2018–                       Value-at-Risk (‘‘VaR’’) Charge
                                                public in accordance with the                             001 (‘‘Proposed Rule Change’’) pursuant                  component; (2) add a new component
                                                provisions of 5 U.S.C. 552, will be                       to Section 19(b)(1) of the Securities                    referred to as the ‘‘Blackout Period
                                                available for website viewing and                         Exchange Act of 1934 (‘‘Exchange                         Exposure Adjustment;’’ (3) eliminate the
                                                printing in the Commission’s Public                       Act’’) 1 and Rule 19b–4 thereunder.2 The                 existing Blackout Period Exposure
                                                Reference Room, 100 F Street NE,                          Proposed Rule Change was published                       Charge and the Coverage Charge
                                                Washington, DC 20549 on official                          for comment in the Federal Register on                   components; (4) adjust the existing
                                                business days between the hours of                        February 1, 2018.3 The Commission                        Backtesting Charge component to (i)
                                                10:00 a.m. and 3:00 p.m. Copies of the                    received eight comments on the                           include the backtesting deficiencies of
                                                filing also will be available for                         proposal.4 On March 14, 2018, the                        certain GCF Repo Transaction 9
                                                inspection and copying at the principal                                                                            counterparties during the Blackout
                                                office of the Exchange. All comments                        1 15  U.S.C. 78s(b)(1).                                Period, and (ii) give GSD the ability to
                                                received will be posted without change.
                                                                                                            2 17  CFR 240.19b–4. FICC also filed the Proposed      assess the Backtesting Charge on an
                                                                                                          Rule Change as advance notice SR–FICC–2018–801           intraday basis for all Members; and (5)
                                                Persons submitting comments are                           (‘‘Advance Notice’’) pursuant to Section 806(e)(1) of
                                                cautioned that we do not redact or edit                   the Payment, Clearing, and Settlement Supervision        adjust the calculation for determining
                                                personal identifying information from                     Act of 2010, 12 U.S.C. 5465(e)(1), and Rule 19b–
                                                                                                          4(n)(1)(i) under the Exchange Act, 17 CFR 240.19b–       Pierpont Securities LLC, dated April 4, 2018, to
                                                comment submissions. You should                           4(n)(1)(i). Notice of Filing of the Advance Notice       Brent J. Fields, Secretary, Commission (‘‘Amherst
                                                submit only information that you wish                     was published for comment in the Federal Register        Letter II’’); letter from Levent Kahraman, Chief
                                                to make available publicly. All                           on March 2, 2018. Securities Exchange Act Release        Executive Officer, KGS-Alpha Capital Markets
                                                                                                          No. 82779 (February 26, 2018), 83 FR 9055 (March         (‘‘KGS’’), dated April 4, 2018, to Brent J. Fields,
                                                submissions should refer to File                          2, 2018) (SR–FICC–2018–801). The Commission              Secretary, Commission (‘‘KGS Letter’’); letter from
                                                Number SR–NYSE–2018–24, and                               extended the deadline for its review period of the       Timothy Cuddihy, Managing Director, FICC, dated
                                                should be submitted on or before June                     Advance Notice for an additional 60 days on March        April 13, 2018, to Robert W. Errett, Deputy
                                                                                                          7, 2018. Securities Exchange Act Release No. 82820       Secretary, Commission (‘‘FICC Letter II’’); and letter
                                                28, 2018.                                                 (March 7, 2018), 83 FR 10761 (March 12, 2018) (SR–       from Robert E. Pooler, Chief Financial Officer,
                                                  For the Commission, by the Division of                  FICC–2018–801). On April 25, 2018, FICC filed            Ronin, dated April 13, 2018, to Eduardo A. Aleman,
                                                                                                          Amendment No.1 to the Advance Notice. Available          Assistant Secretary, Commission (‘‘Ronin Letter
                                                Trading and Markets, pursuant to delegated                                                                         II’’). Since the proposal contained in the Proposed
                                                                                                          at https://www/sec/gov/comments/sr-ficc-2018-801/
                                                authority.20                                              ficc2018801.htm. The Commission issued a notice          Rule Change was also filed as an Advance Notice,
                                                Eduardo A. Aleman,                                        of filing of Amendment No. 1 and notice of no            supra note 2, the Commission is considering all
                                                                                                          objection to the Advance Notice, as modified by          public comments received on the proposal
                                                Assistant Secretary.                                      Amendment No. 1, on May 11, 2018. Securities             regardless of whether the comments were submitted
                                                [FR Doc. 2018–12194 Filed 6–6–18; 8:45 am]                Exchange Act Release No. 83223 (May 11, 2018), 83        to the Advance Notice or the Proposed Rule
                                                                                                          FR 23020 (May 17, 2018).                                 Change.
                                                BILLING CODE 8011–01–P                                                                                                5 See Securities Exchange Act Release No. 34–
                                                                                                             3 Securities Exchange Act Release No. 82588

                                                                                                          (January 26, 2018), 83 FR 4687 (February 1, 2018)        82876 (March 14, 2018), 83 FR 12229 (March 20,
                                                                                                          (SR–FICC–2018–001).                                      2018) (SR–FICC–2018–001). The order instituting
                                                                                                             4 Letter from Robert E. Pooler, Chief Financial       proceedings re-opened the comment period and
                                                                                                          Officer, Ronin Capital LLC (‘‘Ronin’’), dated            extended the Commission’s period of review of the
                                                                                                          February 22, 2018, to Robert W. Errett, Deputy           Proposed Rule Change. See id.
                                                                                                                                                                      6 Available at https://www.sec.gov/comments/sr-
                                                                                                          Secretary, Commission (‘‘Ronin Letter I’’); letter
                                                                                                          from Michael Santangelo, Chief Financial Officer,        ficc-2018-001/ficc2018001.htm. FICC filed related
                                                                                                          Amherst Pierpont Securities LLC (‘‘Amherst’’),           amendments to the related Advance Notice. Supra
                                                                                                          dated February 22, 2018, to Brent J. Fields,             note 2.
sradovich on DSK3GMQ082PROD with NOTICES




                                                                                                                                                                      7 Available at http://www.dtcc.com/legal/rules-
                                                                                                          Secretary, Commission (‘‘Amherst Letter I’’); letter
                                                                                                          from Timothy Cuddihy, Managing Director, FICC,           and-procedures.
                                                                                                                                                                      8 Notice, supra note 3, at 4688.
                                                                                                          dated March 19, 2018, to Robert W. Errett, Deputy
                                                                                                          Secretary, Commission (‘‘FICC Letter I’’); letter from      9 GCF Repo Transactions refer to transactions

                                                                                                          James Tabacchi, Chairman, Independent Dealer and         made on FICC’s GCF Repo Service that enable
                                                                                                          Trader Association (‘‘IDTA’’), dated March 29,           dealers to trade general collateral repos, based on
                                                                                                          2018, to Eduardo A. Aleman, Assistant Secretary,         rate, term, and underlying product, throughout the
                                                                                                          Commission (‘‘IDTA Letter’’); letter from Michael        day, without requiring intra-day, trade-for-trade
                                                  20 17   CFR 200.30–3(a)(12).                            Santangelo, Chief Financial Officer, Amherst             settlement on a Delivery-versus-Payment basis. Id.



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                                                                               Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices                                                   26515

                                                the existing Excess Capital Premium for                 sensitivity data and relevant historical                 extended look-back period would help
                                                Broker Members, Inter-Dealer Broker                     risk factor time series data generated by                to ensure that the historical simulation
                                                Members, and Dealer Members.10 In                       an external vendor based on its                          contains a sufficient number of
                                                addition, FICC proposes to provide                      econometric, risk, and pricing models.17                 historical market conditions.20 In the
                                                transparency with respect to GSD’s                      FICC would conduct independent data                      event FICC observes that the 10-year
                                                existing authority to calculate and                     checks to verify the accuracy and                        look-back period does not contain a
                                                assess Intraday Supplemental Fund                       consistency of the data feed received                    sufficient number of stressed market
                                                Deposit amounts.11 The proposed QRM                     from the vendor.18 In the event that the                 conditions, FICC would have the ability
                                                Methodology document would reflect                      external vendor is unable to provide the                 to include an additional period of
                                                the proposed VaR Charge calculation                     sourced data in a timely manner, FICC                    historically observed stressed market
                                                and the proposed Blackout Period                        would employ its existing Margin Proxy                   conditions to a 10-year look-back period
                                                Exposure Adjustment calculation.12                      as a back-up VaR Charge calculation.19                   or adjust the length of look-back
                                                                                                           Additionally, FICC proposes to                        period.21
                                                A. Changes to GSD’s VaR Charge                          change the look-back period from a                          FICC also proposes to look at the
                                                Component                                               front-weighted one-year look-back to an                  historical changes of specific risk factors
                                                   FICC states that the changes proposed                evenly-weighted 10-year look-back                        during the look-back period in order to
                                                in the Proposed Rule Change are                         period that would include, to the extent                 generate risk scenarios to arrive at the
                                                designed to improve GSD’s current VaR                   applicable, an additional stressed                       market value changes for a given
                                                Charge so that it responds more                         period. FICC states that the proposed                    portfolio.22 A statistical probability
                                                effectively to market volatility.13                                                                              distribution would be formed from the
                                                Specifically, FICC proposes to (1)                         17 See Notice, supra note 3, at 4690. The             portfolio’s market value changes, and
                                                replace GSD’s current full revaluation                  following risk factors would be incorporated into        then the VaR Charge calculation would
                                                approach with a sensitivity approach; 14                GSD’s proposed sensitivity approach: Key rate,
                                                                                                        convexity, implied inflation rate, agency spread,
                                                                                                                                                                 be calibrated to cover the projected
                                                (2) employ the existing Margin Proxy as                 mortgage-backed securities spread, volatility,           liquidation losses at a 99 percent
                                                an alternative (i.e., a back-up) VaR                    mortgage basis, and time risk factor. These risk         confidence level.23 The portfolio risk
                                                Charge calculation; 15 (3) use an evenly-               factors are defined as follows:                          sensitivities and the historical risk
                                                weighted 10-year look-back period,                         • Key rate measures the sensitivity of a price        factor time series data would then be
                                                                                                        change to changes in interest rates;
                                                instead of the current front-weighted                                                                            used by FICC’s risk model to calculate
                                                                                                           • convexity measures the degree of curvature in
                                                one-year look-back period; (4) eliminate                the price/yield relationship of key interest rates;      the VaR Charge for each Member.24
                                                GSD’s current augmented volatility                         • implied inflation rate measures the difference         FICC also proposes to eliminate the
                                                adjustment multiplier; (5) utilize a                    between the yield on an ordinary bond and the            augmented volatility adjustment
                                                haircut method for securities cleared by                yield on an inflation-indexed bond with the same         multiplier. FICC states that the
                                                GSD that lack sufficient historical data;               maturity;                                                multiplier would not be necessary
                                                                                                           • agency spread is yield spread that is added to
                                                and (6) establish a VaR Floor calculation               a benchmark yield curve to discount an Agency
                                                                                                                                                                 because the proposed sensitivity
                                                that would serve as a minimum VaR                       bond’s cash flows to match its market price;             approach would have a longer look-back
                                                Charge for Members, as discussed                           • mortgage-backed securities spread is the yield      period and the ability to include an
                                                below.16                                                spread that is added to a benchmark yield curve to       additional stressed market condition to
                                                   For the proposed sensitivity approach                discount a to-be-announced (‘‘TBA’’) security’s cash     account for periods of market
                                                                                                        flows to match its market price;
                                                to the VaR Charge, FICC would source                       • volatility reflects the implied volatility
                                                                                                                                                                 volatility.25
                                                                                                        observed from the swaption market to estimate               According to FICC, in the event that
                                                  10 Notice, supra note 3, at 4689.                     fluctuations in interest rates;                          a portfolio contains classes of securities
                                                  11 Id. Pursuant to the GSD Rules, FICC has the           • mortgage basis captures the basis risk between      that do not have sufficient volume and
                                                existing authority and discretion to calculate an       the prevailing mortgage rate and a blended Treasury      price information available, a historical
                                                additional amount on an intraday basis in the form      rate; and
                                                of an Intraday Supplemental Clearing Fund Deposit.                                                               simulation approach would not generate
                                                                                                           • time risk factor accounts for the time value
                                                See GSD Rules 1 and 4, supra note 7.                    change (or carry adjustment) over the assumed            VaR Charge amounts that reflect the risk
                                                  12 Notice, supra note 3, at 4689.
                                                                                                        liquidation period. Id.                                  profile of such securities.26 Therefore,
                                                  13 Id. FICC proposes to change its calculation of
                                                                                                           The above-referenced risk factors are similar to      FICC proposes to calculate the VaR
                                                GSD’s VaR Charge because during the fourth quarter      the risk factors currently utilized in MBSD’s            Charge for these securities by utilizing
                                                of 2016, FICC’s current methodology for calculating     sensitivity approach; however, GSD has included
                                                the VaR Charge did not respond effectively to the
                                                                                                                                                                 a haircut approach based on a market
                                                                                                        other risk factors that are specific to the U.S.
                                                market volatility that existed at that time. Id. As a   Treasury securities, Agency securities and               benchmark with a similar risk profile as
                                                result, the VaR Charge did not achieve backtesting      mortgage-backed securities cleared through GSD. Id.      the related security.27 The proposed
                                                coverage at a 99 percent confidence level and,          Concerning U.S. Treasury securities and Agency           haircut approach would be calculated
                                                therefore, yielded backtesting deficiencies beyond      securities, FICC would select the following risk
                                                FICC’s risk tolerance. Id.
                                                                                                                                                                 separately for U.S. Treasury/Agency
                                                                                                        factors: Key rates, convexity, agency spread,
                                                  14 Notice, supra note 3, at 4690 GSD’s proposed       implied inflation rates, volatility, and time. Id. For   securities and mortgage-backed
                                                sensitivity approach is similar to the sensitivity      mortgage-backed securities, each security would be       securities.28
                                                approach that FICC’s Mortgage-Backed Securities         mapped to a corresponding TBA forward contract              Finally, FICC proposes to adjust the
                                                Division (‘‘MBSD’’) uses to calculate the VaR           and FICC would use the risk exposure analytics for       existing calculation of the VaR Charge to
                                                Charge for MBSD clearing members. See Securities        the TBA as an estimate for the mortgage-backed
                                                Exchange Act Release No. 79868 (January 24, 2017)       security’s risk exposure analytics. Id. FICC would
                                                                                                                                                                 include a VaR Floor, which would be
                                                82 FR 8780 (January 30, 2017) (SR–FICC–2016–            use the following risk factors to model a TBA            the amount used as the VaR Charge
                                                007); Securities Exchange Act Release No. 79643         security: Key rates, convexity, mortgage-backed          when the sum of the amounts calculated
                                                (December 21, 2016), 81 FR 95669 (December 28,          securities spread, volatility, mortgage basis, and
                                                2016) (SR–FICC–2016–801).                               time. Id. To account for differences between              20 Notice,   supra note 3, at 4691.
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                                                  15 The Margin Proxy was implemented by FICC in        mortgage-backed securities and their corresponding        21 Id.
                                                2017 to supplement the full revaluation approach        TBA, FICC would apply an additional basis risk            22 Notice,
                                                                                                        adjustment. Id.                                                        supra note 3, at 4690.
                                                to the VaR Charge calculation with a minimum VaR                                                                  23 Id.
                                                Charge calculation. Securities Exchange Act Release        18 Notice, supra note 3, at 4690.
                                                                                                                                                                  24 Id.
                                                No. 80349 (March 30, 2017), 82 FR 16638 (April 5,          19 See Notice, supra note 3, at 4692. In the event
                                                                                                                                                                  25 Notice,   supra note 3, at 4692.
                                                2016) (SR–FICC–2017–001); see also Securities           that the data used for the sensitivity approach is
                                                                                                                                                                  26 Notice,   supra note 3, at 4693.
                                                Exchange Act Release No. 80341 (March 30, 2017),        unavailable for a period of more than five days,
                                                82 FR 16644 (April 5, 2016) (SR–FICC–2017–801).         FICC proposes to revert back to the Margin Proxy          27 Id.
                                                  16 Id.                                                as an alternative VaR Charge calculation. Id.             28 Id.




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                                                26516                            Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                by the proposed sensitivity approach                       Exposure Charge only applies to                         The Intraday Backtesting Charge would
                                                and haircut method is less than the                        Members with GCF Repo Transactions                      be assessed on Members with portfolios
                                                proposed VaR Floor.29 The VaR Floor                        that have two or more backtesting                       that experience at least three intraday
                                                would be calculated as the sum of (1) a                    deficiencies during the Blackout Period                 backtesting deficiencies over the prior
                                                U.S. Treasury/Agency bond margin                           and whose overall 12-month trailing                     12-month period and would generally
                                                floor 30 and (2) a mortgage-backed                         backtesting coverage falls below the 99                 equal a Member’s third largest historical
                                                securities margin floor.31                                 percent coverage target.38 FICC would                   intraday backtesting deficiency.47
                                                B. Addition of the Blackout Period                         eliminate this charge because the                       E. Adjustment to the Excess Capital
                                                Exposure Adjustment Component                              proposed Blackout Period Exposure                       Premium Charge
                                                                                                           Adjustment would apply to all Members
                                                  FICC proposes to add a new                               with GCF Repo Transactions                                 FICC proposes to adjust GSD’s
                                                component to GSD’s margin                                  collateralized with mortgage-backed                     calculation for determining the Excess
                                                calculation—the Blackout Period                            securities during the Blackout Period.39                Capital Premium. Currently, GSD
                                                Exposure Adjustment.32 FICC states that                       FICC also proposes to eliminate the                  assesses the Excess Capital Premium
                                                the Blackout Period Exposure                               existing Coverage Charge component                      when a Member’s VaR Charge exceeds
                                                Adjustment would be calculated to                          from GSD’s margin calculation.40 FICC                   the Member’s Excess Capital.48 Only
                                                address risks that could result from                       would eliminate the Coverage Charge                     Members that are brokers or dealers are
                                                overstated values of mortgage-backed                       because, as FICC states, the proposed                   required to report Excess Net Capital
                                                securities that are pledged as collateral                  sensitivity approach would provide                      figures to FICC while other Members
                                                for GCF Repo Transactions 33 during a                      overall better margin coverage,                         report net capital or equity capital,
                                                Blackout Period.34 A Blackout Period is                    rendering the Coverage Charge                           based on the type of regulation to which
                                                the period between the last business day                   unnecessary.41                                          the Member is subject.49 If a Member is
                                                of the prior month and the date during                                                                             not a broker or dealer, FICC uses the net
                                                the current month upon which a                             D. Adjustment to the Backtesting Charge                 capital or equity capital in order to
                                                government-sponsored entity that issues                    Component                                               calculate each Member’s Excess Capital
                                                mortgage-backed securities publishes its                      FICC proposes to amend GSD’s                         Premium.50 FICC proposes to move to a
                                                updated Pool Factors.35 The proposed                       existing Backtesting Charge component                   net capital measure for broker Members,
                                                Blackout Period Exposure Adjustment                        of its margin calculation to (1) include                inter-dealer broker Members, and dealer
                                                would result in a charge that either                       the backtesting deficiencies of certain                 Members.51 FICC states that such a
                                                increases a Member’s VaR Charge or a                       Members during the Blackout Period                      change would make the Excess Capital
                                                credit that decreases the VaR Charge.36                    and (2) give GSD the ability to assess the              Premium for those Members more
                                                                                                           Backtesting Charge on an intraday                       consistent with the equity capital
                                                C. Elimination of the Blackout Period
                                                                                                           basis.42                                                measure that is used for other Members
                                                Exposure Charge and Coverage Charge
                                                                                                              Currently, the Backtesting Charge                    in the Excess Capital Premium
                                                Components
                                                                                                           does not apply to Members with                          calculation.52
                                                  FICC proposes to eliminate the                           mortgage-backed securities during the
                                                existing Blackout Period Exposure                                                                                  F. Additional Transparency
                                                                                                           Blackout Period because such Members                    Surrounding the Intraday Supplemental
                                                Charge component from GSD’s margin                         would be subject to a Blackout Period
                                                calculation.37 The Blackout Period                                                                                 Fund Deposit
                                                                                                           Exposure Charge.43 In coordination with
                                                                                                           its proposal to eliminate the Blackout                     Separate from the above changes to
                                                  29 Id.
                                                                                                           Period Exposure Charge, FICC proposes                   GSD’s margin calculation, FICC
                                                   30 Id. The U.S. Treasury/Agency bond margin
                                                                                                                                                                   proposes to provide transparency in the
                                                floor would be calculated by mapping each U.S.             to adjust the applicability of the
                                                                                                                                                                   GSD Rules with respect to GSD’s
                                                Treasury/Agency security to a tenor bucket, then           Backtesting Charge.44 Specifically, FICC
                                                multiplying the gross positions of each tenor bucket                                                               existing calculation of the Intraday
                                                                                                           proposes to apply the Backtesting
                                                by its bond floor rate, and summing the results. Id.                                                               Supplemental Fund Deposit.53 FICC
                                                                                                           Charge to Members with backtesting
                                                The bond floor rate of each tenor bucket would be                                                                  proposes to provide more detail in the
                                                a fraction (initially set at 10 percent) of an index-      deficiencies that also experience
                                                                                                                                                                   GSD rules surrounding both GSD’s
                                                based haircut rate for such tenor bucket. Id.              backtesting deficiencies that are
                                                                                                                                                                   calculation of the Intraday
                                                   31 Notice, supra note 3, at 4693. The mortgage-
                                                                                                           attributed to the Member’s GCF Repo
                                                backed securities margin floor would be calculated                                                                 Supplemental Fund Deposit charge and
                                                                                                           Transactions collateralized with
                                                by multiplying the gross market value of the total                                                                 its determination of whether to assess
                                                value of mortgage-backed securities in a Member’s          mortgage-backed securities during the
                                                                                                                                                                   the charge.54
                                                portfolio by a designated amount, referred to as the       Blackout Period within the prior 12-                       FICC calculates the Intraday
                                                pool floor rate, (initially set at 0.05 percent). Id.      month rolling period.45                                 Supplemental Fund Deposit by tracking
                                                   32 Notice, supra note 3, at 4694. The proposed
                                                                                                              FICC also proposes to adjust the                     three criteria for each Member.55 The
                                                Blackout Period Exposure Adjustment would be
                                                calculated by (1) projecting an average pay-down
                                                                                                           Backtesting Charge to apply to Members                  first criterion, the ‘‘Dollar Threshold,’’
                                                rate of mortgage loan pools (based on historical pay       that experience backtesting deficiencies                evaluates whether a Member’s Intraday
                                                down rates) for the government sponsored                   during the trading day because of such                  VaR Charge equals or exceeds a set
                                                enterprises (Fannie Mae and Freddie Mac) and the           Member’s intraday trading activities.46
                                                Government National Mortgage Association (Ginnie
                                                                                                                                                                     47 Id.
                                                Mae), respectively, then (2) multiplying the                 38 Id.
                                                projected pay-down rate by the net positions of                                                                       48 Notice, supra note 3, at 4696. The term ‘‘Excess
                                                                                                             39 Id.
                                                mortgage-backed securities in the related program,                                                                 Capital’’ means Excess Net Capital, net assets, or
                                                                                                             40 Id.                                                equity capital as applicable, to a Member based on
                                                and (3) summing the results from each program. Id.
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                                                   33 Id.                                                    41 Notice,   supra note 3, at 4695.                   its type of regulation. GSD Rules, Rule 1, supra note
                                                   34 Id.                                                    42 Id.                                                7.
                                                                                                                                                                      49 Id.
                                                   35 Id. Pool Factors are the percentage of the initial     43 Id.
                                                                                                                                                                      50 Id.
                                                principal that remains outstanding on the mortgage           44 Id.
                                                                                                                                                                      51 Id.
                                                loan pool underlying a mortgage-backed security, as          45 Id. Additionally, during the Blackout Period,
                                                                                                                                                                      52 Id.
                                                published by the government-sponsored entity that          the proposed Blackout Period Exposure Adjustment
                                                is the issuer of such security. Id.                        Charge, as described in Section I.C, above, would          53 Id.
                                                   36 Notice, supra note 3, at 4694.                       be applied to all applicable Members. Id.                  54 Id.
                                                   37 Id.                                                    46 Id.                                                   55 Id.




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                                                                                  Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices                                            26517

                                                dollar amount when compared to the                         Charge.63 Specifically, on a date that is              as modified by Amendment No. 1.69
                                                VaR Charge that was included in the                        approximately three weeks after the                    FICC states that it is proposing this
                                                most recent margin collection.56 The                       later of the Commission’s order                        amendment because FICC is primarily
                                                second criterion, the ‘‘Percentage                         approving the Proposed Rule Change, as                 concerned that the look-back period that
                                                Threshold,’’ evaluates whether the                         modified by Amendment No. 1, or its                    is currently used in calculating the VaR
                                                Intraday VaR Charge equals or exceeds                      notice of no objection to the related                  Charge under the Margin Proxy may not
                                                a percentage increase of the VaR Charge                    Advance Notice, as modified by                         calculate sufficient margin amounts to
                                                that was included in the most recent                       Amendment No. 1 (‘‘Implementation                      cover GSD’s exposure to a defaulting
                                                margin collection.57 The third criterion,                  Date’’), FICC would charge Members                     Member.70
                                                the ‘‘Coverage Target,’’ evaluates                         only 50 percent of any amount                             Third, FICC proposes to correct an
                                                whether a Member is experiencing                           calculated under the proposed Blackout                 incorrect description of the calculation
                                                backtesting results below a 99 percent                     Period Exposure Adjustment, while, at                  of the Excess Capital Premium that
                                                confidence level.58 In the event that a                    the same time, decreasing by 50 percent                appears once in the narrative to the
                                                Member’s additional risk exposure                          any amount charge under the Blackout                   Proposed Rule Change, as well as in the
                                                breaches all three criteria, FICC assesses                 Period Exposure Charge.64 Then, no                     corresponding location in the Exhibit
                                                an Intraday Supplemental Fund                              later than September 30, 2018, FICC                    1A to the Proposed Rule Change.71
                                                Deposit.59 FICC also assesses an                           would increase any amount charged                      Specifically, FICC proposes to change
                                                Intraday Supplemental Fund Deposit if,                     under the Blackout Period Exposure                     the term ‘‘Required Fund Deposit’’ to
                                                under certain market conditions, a                         Adjustment to 75 percent, while, at the                ‘‘VaR Charge’’ in the description at
                                                Member’s Intraday VaR Charge breaches                      same time, decreasing by 75 percent any                issue, as ‘‘Required Fund Deposit’’ was
                                                both the Dollar Threshold and the                          amount charge under the Blackout                       incorrectly used in that instance.72
                                                Percentage Threshold.60                                    Period Exposure Charge.65 Finally, no                  III. Solicitation of Comments on
                                                G. Description of the QRM Methodology                      later than December 31, 2018, FICC                     Amendment No. 1
                                                                                                           would increase any amount charged
                                                   The QRM Methodology document                                                                                      Interested persons are invited to
                                                                                                           under the Blackout Period Exposure
                                                provides the methodology by which                                                                                 submit written data, views and
                                                                                                           Adjustment to 100 percent, while, at the
                                                FICC would calculate the VaR Charge,                                                                              arguments concerning whether
                                                                                                           same time, eliminating the Blackout
                                                with the proposed sensitivity approach,                                                                           Amendment No. 1 is consistent with the
                                                                                                           Period Exposure Charge. FICC states
                                                as well as other components of the                                                                                Exchange Act. Comments may be
                                                                                                           that it is proposing this amendment to
                                                Members’ margin calculation.61 The                                                                                submitted by any of the following
                                                                                                           address concerns raised by several
                                                QRM Methodology document specifies                                                                                methods:
                                                                                                           Members that the implementation of the
                                                (i) the model inputs, parameters,                          proposed Blackout Period Exposure                      Electronic Comments
                                                assumptions and qualitative                                Adjustment would have a material
                                                adjustments; (ii) the calculation used to                                                                           • Use the Commission’s internet
                                                                                                           impact on their liquidity planning and                 comment form (http://www.sec.gov/
                                                generate margin amounts; (iii)                             margin charge.66 FICC states that the
                                                additional calculations used for                                                                                  rules/sro.shtml); or
                                                                                                           staggered implementation would give                      • Send an email to rule-comments@
                                                benchmarking and monitoring purposes;                      Members the opportunity to assess and
                                                (iv) theoretical analysis; (v) the process                                                                        sec.gov. Please include File Number SR–
                                                                                                           further prepare for the impact of the                  FICC–2018–001 on the subject line.
                                                by which the VaR methodology was                           proposed Blackout Period Exposure
                                                developed as well as its application and                   Adjustment. FICC states the proposed                   Paper Comments
                                                limitations; (vi) internal business                        VaR Charge calculation and the existing                  • Send paper comments in triplicate
                                                requirements associated with the                           Blackout Period Exposure Charge would                  to Secretary, Securities and Exchange
                                                implementation and ongoing monitoring                      appropriately mitigate the potential                   Commission, 100 F Street NE,
                                                of the VaR methodology; (vii) the model                    mortgage-backed securities pay-down                    Washington, DC 20549–1090.
                                                change management process and                              on a short-term basis, given FICC’s
                                                governance framework (which includes                                                                              All submissions should refer to File
                                                                                                           assessment of mortgage-backed                          Number SR–FICC–2018–001. This file
                                                the escalation process for adding a                        securities pay-down projections for this
                                                stressed period to the VaR Charge                                                                                 number should be included on the
                                                                                                           calendar year.67                                       subject line if email is used. To help the
                                                calculation); (viii) the haircut
                                                methodology; (ix) the Blackout Period                         Second, FICC proposes to amend the                  Commission process and review your
                                                Exposure Adjustment calculations; (x)                      implementation date for the remainder                  comments more efficiently, please use
                                                intraday margin calculation; and (xi) the                  of the proposed changes contained in                   only one method. The Commission will
                                                Margin Proxy calculation.62                                the Proposed Rule Change.68                            post all comments on the Commission’s
                                                                                                           Specifically, FICC proposes that such                  internet website (http://www.sec.gov/
                                                H. Description of Amendment No. 1                          remaining changes would become                         rules/sro.shtml). Copies of the
                                                  In Amendment No. 1, FICC proposes                        operative on the Implementation Date,                  submission, all subsequent
                                                three things. First, FICC proposes to                      as opposed to the originally proposed 45               amendments, all written statements
                                                stagger the implementation of the                          business days after the later of the                   with respect to the Proposed Rule
                                                proposed Blackout Period Exposure                          Commission’s order approving the                       Change that are filed with the
                                                Adjustment and the proposed removal                        Proposed Rule Change, as modified by                   Commission, and all written
                                                of the Blackout Period Exposure                            Amendment No. 1, or notice of no                       communications relating to the
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                                                                                                           objection to the related Advance Notice,               Proposed Rule Change between the
                                                  56 Id.                                                                                                          Commission and any person, other than
                                                  57 Notice,   supra note 3, at 4697.                        63 Amendment    No. 1, supra note 6.                 those that may be withheld from the
                                                  58 Id.                                                     64 Id.
                                                  59 Id.                                                     65 Id.                                                69 Id.
                                                  60 Id.                                                     66 Id.                                                70 Id.
                                                  61 Notice,   supra note 3, at 4698.                        67 Id.                                                71 Id.
                                                  62 Id.                                                     68 Id.                                                72 Id.




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                                                26518                          Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                public in accordance with the                           A. Consistency With Section                              that adequately reflects the risk profile
                                                provisions of 5 U.S.C. 552, will be                     17A(b)(3)(F) of the Exchange Act                         of such securities under the proposed
                                                available for website viewing and                          Section 17A(b)(3)(F) of the Exchange                  sensitivity approach to FICC’s VaR
                                                printing in the Commission’s Public                     Act requires, in part, that the rules of a               Charge calculation. Employing a haircut
                                                Reference Room, 100 F Street NE,                        clearing agency be designed to, among                    on such securities would help FICC
                                                Washington, DC 20549, on official                                                                                limit its credit exposure to Members
                                                                                                        other things, assure the safeguarding of
                                                business days between the hours of                                                                               that transact in the securities by
                                                                                                        securities and funds which are in the
                                                10:00 a.m. and 3:00 p.m. Copies of the                                                                           establishing a way to better capture their
                                                                                                        custody or control of the clearing agency
                                                filing also will be available for                                                                                risk profile.
                                                                                                        or for which it is responsible.84                           Fifth, as described above, FICC
                                                inspection and copying at the principal                    The Commission believes that the
                                                office of FICC and on DTCC’s website                                                                             proposes to implement a VaR Floor. The
                                                                                                        changes proposed in the Proposed Rule                    proposed VaR Floor would be triggered
                                                (http://dtcc.com/legal/sec-rule-                        Change, as modified by Amendment No.                     in the event that the proposed
                                                filings.aspx). All comments received                    1, are designed to assure the                            sensitivity VaR model calculates a VaR
                                                will be posted without change. Persons                  safeguarding of securities and funds                     Charge that is too low because of offsets
                                                submitting comments are cautioned that                  which are in the custody or control of                   applied by the model from certain
                                                we do not redact or edit personal                       the clearing agency or for which it is                   offsetting long and short positions. In
                                                identifying information from comment                    responsible, consistent with Section                     other words, the VaR Floor would serve
                                                submissions. You should submit only                     17A(b)(3)(F) of the Exchange Act.85                      as a backstop to the proposed sensitivity
                                                information that you wish to make                       First, as described above, FICC currently                approach to FICC’s VaR Charge
                                                available publicly. All submissions                     calculates the VaR Charge component of                   calculation, which would help ensure
                                                should refer to File Number SR–FICC–                    each Member’s margin using a VaR                         that FICC continues to limit its credit
                                                2018–001 and should be submitted on                     Charge calculation that relies on a full                 exposure to Members. Altogether, these
                                                or before June 22, 2018.                                revaluation approach. FICC proposes to                   proposed changes to the VaR Charge
                                                                                                        instead implement a sensitivity                          component of the margin calculation
                                                IV. Discussion and Commission                           approach to its VaR Charge calculation,
                                                Findings                                                                                                         would enable FICC to view and respond
                                                                                                        with, at minimum, an evenly-weighted                     more effectively to market volatility by
                                                   Section 19(b)(2)(C) of the Exchange                  10-year look-back period. The proposed                   attributing market price moves to
                                                Act 73 directs the Commission to                        sensitivity approach would leverage an                   various risk factors and more effectively
                                                                                                        external vendor’s expertise in supplying                 limiting FICC’s credit exposure to
                                                approve a proposed rule change of a
                                                                                                        market risk attributes (i.e., sensitivity                Members in market conditions that
                                                self-regulatory organization if it finds
                                                                                                        data) used to calculate the VaR Charge.                  reflect a rapid decrease in market price
                                                that the proposed rule change is
                                                                                                        Relying on such sensitivity data with a                  volatility levels.
                                                consistent with the requirements of the
                                                                                                        10-year look-back period would help                         In addition to these changes to the
                                                Exchange Act and the rules and
                                                                                                        correct deficiencies in FICC’s existing                  VaR Charge component of the margin
                                                regulations thereunder applicable to                    VaR Charge calculation, thus enabling                    calculation, FICC proposes to make a
                                                such organization. After carefully                      FICC to better account for market risk in                number of changes to other components
                                                considering the Proposed Rule Change,                   calculating the VaR Charge and better                    of the margin calculation. Specifically,
                                                as modified by Amendment No. 1, and                     limit its credit exposure to Members.                    as described above, FICC proposes to (1)
                                                all comments received, the Commission                      Second, as described above, FICC                      add the Blackout Period Exposure
                                                finds that the Proposed Rule Change, as                 proposes to implement the existing                       Adjustment component to FICC’s
                                                modified by Amendment No. 1, is                         Margin Proxy as a back-up methodology                    margin calculation to help address risks
                                                consistent with the Exchange Act and                    to the proposed sensitivity approach to                  that could result from overstated values
                                                the rules and regulations thereunder                    the VaR Charge calculation. This                         of mortgage-backed securities that are
                                                applicable to FICC.74 In particular, as                 proposed change would help FICC to                       pledged as collateral for GCF Repo
                                                discussed below, the Commission finds                   better limit its credit exposure to                      Transactions during a Blackout Period;
                                                that the Proposed Rule Change, as                       Members by continuing to calculate                       (2) make changes to the existing
                                                modified by Amendment No. 1, is                         each Member’s VaR Charge in the event                    Backtesting Charge component to help
                                                consistent with Sections 17A(b)(3)(F) 75                that FICC experiences a data disruption                  ensure that the charge will apply to (i)
                                                and (I) of the Exchange Act,76 as well as               with the vendor that supplies the                        all Members that experience backtesting
                                                Rules 17Ad–22(e)(4)(i),77 (6)(i),78 (ii),79             sensitivity data.                                        deficiencies attributable to the
                                                (iv),80 (v),81 (vi)(B),82 and (23)(ii) under               Third, as described above, FICC                       Member’s GCF Repo Transactions that
                                                the Exchange Act.83                                     proposes to eliminate the augmented                      are collateralized with mortgage-backed
                                                                                                        volatility adjustment multiplier from its                securities during the Blackout Period,
                                                  73 15  U.S.C. 78s(b)(2)(C).                           current VaR Charge calculation. This                     and (ii) all Members that experience
                                                  74 In approving this Proposed Rule Change, the        proposed change would enable FICC to                     backtesting deficiencies during the
                                                Commission has considered the proposed rule’s           remove a component from the VaR                          trading day because of such Member’s
                                                impact on efficiency, competition, and capital
                                                formation. See 15 U.S.C. 78c(f). The Commission         Charge calculation that would no longer                  intraday trading activities; (3) provide
                                                addresses comments about economic effects of the        be needed on account of the proposed                     more detail in the GSD Rules regarding
                                                Proposed Rule Change, including competitive             10-year look-back period that has the                    FICC’s calculation of the existing
                                                effects, below.                                         option of an additional stress period.                   Intraday Supplemental Fund Deposit
                                                   75 15 U.S.C. 78q–1(b)(3)(F).
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                                                                                                           Fourth, as described above, FICC                      charge and its determination of whether
                                                   76 15 U.S.C. 78q–1(b)(3)(I).
                                                   77 17 CFR 240.17Ad–22(e)(4)(i).                      proposes to implement a haircut method                   to assess the charge; and (4) remove the
                                                   78 17 CFR 240.17Ad–22(e)(6)(i).                      for securities with inadequate historical                Coverage Charge and Blackout Period
                                                   79 17 CFR 240.17Ad–22(e)(6)(ii).                     pricing data and, thus, lack sufficient                  Exposure Charge components because
                                                   80 17 CFR 240.17Ad–22(e)(6)(iv).                     data to generate a historical simulation                 the risk these components addressed
                                                   81 17 CFR 240.17Ad–22(e)(6)(v).                                                                               would be addressed by the other
                                                   82 17 CFR 240.17Ad–22(e)(6)(vi)(B).                    84 15    U.S.C. 78q–1(b)(3)(F).                        proposed changes to the margin
                                                   83 17 CFR 240.17Ad–22(e)(23)(ii).                      85 Id.                                                 calculation, specifically the proposed


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                                                                               Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices                                                    26519

                                                sensitivity approach to FICC’s VaR                      appropriate in furtherance of the                      percent of Members having between no
                                                Charge calculation and the proposed                     purposes of the Exchange Act.87 As                     change and a 10 percent increase in
                                                Blackout Period Exposure Adjustment                     discussed above, FICC is proposing a                   margin.96 IDTA states that the remaining
                                                component, respectively.                                number of changes to the way it                        29 percent of Members therefore saw an
                                                   In Amendment No. 1, as described                     calculates margin collected from                       increase of over 10 percent to the
                                                above, FICC proposes to (1) stagger the                 Members—a key tool that FICC uses to                   margin.97 IDTA adds that six members
                                                implementation of the proposed                          mitigate potential losses to FICC                      of the IDTA that submitted data saw, on
                                                Blackout Period Exposure Adjustment                     associated with liquidating a Member’s                 average, an 85 percent increase under
                                                and the proposed removal of the                         portfolio in the event of a Member                     the proposed changes compared to the
                                                Blackout Period Exposure Charge in                      default. FICC states that the proposed                 existing FICC margin calculation.98
                                                response to commenters; (2) accelerate                  changes are designed to assure the                     IDTA states that this disproportionality
                                                the implementation date for the                         safeguarding of securities and funds that              places competitive and financial
                                                remainder of the proposed changes                       are in the custody or control of FICC,                 burdens on non-Bank Members that
                                                contained in the Proposed Rule Change,                  consistent with Section 17A(b)(3)(F) of                have a higher cost of funds and access
                                                in order address concerns with the                      the Exchange Act,88 because the                        to fewer pools of liquidity than those
                                                existing VaR Charge calculation sooner;                 proposed changes would enable FICC to                  available to Bank Members.99 IDTA also
                                                and (3) correct an incorrect description                better limit its credit exposure to                    states it is possible that these burdens
                                                of the calculation of the Excess Capital                Members arising out of the activity in                 could adversely affect the diversity of
                                                Premium in the originally filed                         Members’ portfolios.89 FICC states that                liquidity across fixed income markets
                                                materials.                                              the proposed changes would                             during times when both market
                                                   Taken together, the above mentioned                  collectively work to help ensure that                  participants and regulators want this
                                                proposed changes to the components of                   FICC calculates and collects adequate                  diversity.100
                                                the margin calculation would enhance                    margin from its Members.90                                Two commenters state that not
                                                FICC’s current method for calculating                     However, several commenters stated                   utilizing cross-margining in the GSD
                                                each Member’s margin. This                              that some, if not all, of the proposed                 margin calculation creates a burden on
                                                enhancement, in turn, would enable                      changes would impose an undue burden                   competition.101 Specifically, Amherst
                                                FICC to produce margin levels more                      on competition. Specifically, Ronin                    states that the lack of cross-margining
                                                commensurate with the risks associated                  states that the proposed sensitivity VaR               inflates the margin requirements and
                                                with its Members’ portfolios in a                       model requires more margin of its                      that the ‘‘inflation, in turn, could distort
                                                broader range of scenarios and market                   Members than is necessary, and thus,
                                                                                                                                                               the liquidity profile’’ of Members.102
                                                conditions, and, thus, more effectively                 would unduly impose a competitive
                                                cover its credit exposure to its Members.                                                                      Additionally, KGS states that not having
                                                                                                        burden on Members that have higher
                                                In addition, the Proposed Rule Change                                                                          a cross-margining process for positions
                                                                                                        costs of capital.91 Ronin further states
                                                is designed to help FICC mitigate losses                                                                       in GSD and MBSD will have a distortive
                                                                                                        that over-margining also unfairly
                                                that Member default could cause to                                                                             effect on GSD’s margining system,
                                                                                                        exposes smaller Members to greater
                                                FICC and its non-defaulting Members.                                                                           producing ‘‘burdensome double
                                                                                                        potential risk of loss should one of the
                                                   By better limiting FICC’s credit                                                                            charges.’’ 103 KGS also states that the
                                                                                                        largest Members’ default.92 Ronin also
                                                exposure to Members, the proposed                                                                              absence of cross-margining will impose
                                                                                                        states the proposed changes would
                                                changes are designed to help ensure                                                                            a disproportionate and adverse impact
                                                                                                        make it less economic for non-bank
                                                that, in the event of a Member default,                 Members to participate in centralized                  on all GSD members other than ‘‘the
                                                FICC has collected sufficient margin                    clearing.93                                            very largest banks and dealers’’ and that
                                                from the defaulted Member to manage                       Similarly, IDTA states that that the                 the burdens on competition that would
                                                the default, so that non-defaulting                     proposed changes would                                 be imposed are significant.104 Finally,
                                                Members would not be exposed to                         disproportionately result in greater                   KGS states that absent cross-margining
                                                mutualized losses as a result of the                    increases in margin for non-Bank                       for common Members of GSD and
                                                default. By helping to limit non-                       Members on a percentage basis and                      MBSD, ‘‘markets that are free and open
                                                defaulting Members’ exposure to                         consequently would impose an                           to all competitors with the greatest
                                                mutualized losses, the proposal is                      unnecessary burden on competition.94                   spreading of risk’’ cannot be
                                                designed to help assure the safeguarding                Specifically, IDTA states the proposed                 achieved.’’ 105
                                                of securities and funds that are in FICC’s              changes would result in a material                        Two commenters state that FICC’s use
                                                custody or control. As such, the                        increase to some Members’ margin due                   of a 10-year look-back period and an
                                                Proposed Rule Change, as modified by                    to the proposed change to the VaR                      additional stressed period in the VaR
                                                Amendment No. 1, is designed to help                    Charge and also due to the                             Charge calculation would impose a
                                                promote the safeguarding of securities                  compounding effect the new VaR                         burden on competition.106 Ronin first
                                                and funds in FICC’s custody and                         Charge has on other components of the                  notes that FICC acknowledges that the
                                                control. Therefore, the Commission                      margin calculation.95 IDTA notes that                  proposed changes might impose a
                                                believes that the Proposed Rule Change,                 FICC illustrates that the statistical                  competitive burden.107 Ronin then
                                                as modified by Amendment No. 1, is                      impact of the Proposed Rule Change
                                                consistent with Section 17A(b)(3)(F) of                 resulted in 40 percent of Members                       96 Id.

                                                the Exchange Act.86                                     having a net reduction to margin and 31                 97 Id.
                                                                                                                                                                98 Id.

                                                B. Consistency With Section 17A(b)(3)(I)                                                                        99 IDTA    Letter at 1.
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                                                                                                          87 15  U.S.C. 78q–1(b)(3)(I).
                                                of the Exchange Act                                       88 See 15 U.S.C. 78q–1(b)(3)(F).                      100 Id.

                                                                                                          89 Notice, supra note 3, at 4698.                     101 See Amherst Letter II; KGS Letter.
                                                  Section 17A(b)(3)(I) of the Exchange                    90 Id.                                                102 Amherst Letter II at 4.
                                                Act requires that the rules of a clearing                 91 Ronin Letter at 5.                                 103 KGS Letter at 2.
                                                agency do not impose any burden on                        92 Id.                                                104 Id.

                                                competition not necessary or                              93 Id.                                                105 Id.

                                                                                                          94 IDTA Letter at 14.                                 106 See Ronin Letter; IDTA Letter.
                                                  86 Id.                                                  95 IDTA Letter at 3.                                  107 Ronin Letter at 5.




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                                                26520                          Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                states that the overall effect of this                     One commenter states that the                          or less increase in margin under the
                                                proposed rule change is to ‘‘treat every                Blackout Period Exposure Adjustment                       proposed changes and 40 percent of all
                                                day as if the market was in the midst of                would result in a burden on                               Members will have no increase.124
                                                a financial crisis’’ and to require more                competition.116 Specifically, IDTA                           In response to Ronin and IDTA
                                                margin from Members at all times.108                    states that serious flaws exist in the                    concerns, discussed above, that smaller,
                                                Ronin contends that this ‘‘blunt                        current Blackout Period Exposure                          non-bank Members would see greater
                                                approach’’ of requiring more margin by                  Charge and the proposed Blackout                          increases in margin as a result of the
                                                utilizing ‘‘statistical bias is                         Period Exposure Adjustment would                          proposed changes, FICC states that the
                                                discriminatory and imposes an undue                     result in both an inaccurate                              proposed sensitivity approach is based
                                                competitive burden on firms with a                      measurement of risk and excessive                         on a risk factor approach for securities
                                                higher cost of capital.’’ 109 Similarly,                margin charges that are harmful to                        in a Member’s portfolio to calculate
                                                IDTA states that the 10-year look-back                  Members, particularly non-Bank                            such Member’s VaR Charge.125 FICC
                                                period and additional stressed period                   Members that have a relative higher cost                  states that if Members have similar
                                                result in the unnecessary collection of                 of funds than other Members.117 IDTA                      portfolios, the impact of the proposed
                                                margin, which creates harmful costs that                states that the proposed Blackout Period                  VaR Charge calculation, together with
                                                disproportionately burden non-Bank                      Exposure Adjustment assumes 100                           the other proposed changes to the
                                                Members as compared to larger Bank                      percent probability of a GCF Repo                         margin calculation, would be similar.126
                                                Members.110                                             Service counterparty default across all                   FICC further states that the largest
                                                   Two commenters state that the                        Members. IDTA states that it does not                     impact of the proposal is for those
                                                proposed Excess Capital Premium                         believe a credit risk model would                         Members with mortgage-backed
                                                charge would impose a burden on                         account for such a high probability of                    securities (‘‘MBS’’) concentrations.127
                                                competition.111 Specifically, Amherst                   loss and suggests applying a credit risk                  FICC acknowledges that while smaller
                                                states that broker-dealer Members                       weighting to the Blackout Period                          Members with MBS concentrations
                                                would see a material impact from the                    Exposure Adjustment.118                                   would be impacted more, many of these
                                                adoption of the proposed sensitivity                       In response to commenters concerns,                    Members have less diversified
                                                approach because it would significantly                 generally, FICC states that the proposed                  portfolios; thus, the effect of the margin
                                                increase the numerator in the formula                   changes are necessary to ensure that its                  calculation on conventional MBS would
                                                and, thereby, increase the likelihood of                margin methodology would                                  be more pronounced.128 FICC notes that
                                                triggering the Excess Capital Premium                   appropriately address the risks                           the impact of the proposal would be
                                                charge.112 Similarly, IDTA states that                  presented by Members’ clearing                            determined by a Member’s portfolio
                                                the proposed use of Net Capital in the                  portfolios.119 Specifically, in response                  composition rather than a Member
                                                denominator in the Excess Capital                       to concerns regarding the proposed                        ‘‘type,’’ as a result, Members with lower
                                                Premium would result in a                               sensitivity approach, FICC states that                    MBS concentrations would experience
                                                discriminatory change that arbitrarily                  the proposed sensitivity approach                         smaller impacts from the proposal.129
                                                penalizes Dealer Members as many                        integrates observed risk factor changes                   Therefore, FICC believes that the
                                                Members who currently do not have an                    over current and historical market                        proposal does not create a burden on
                                                Excess Capital Premium charge would                     conditions to more effectively respond                    any particular size or type of Member,
                                                end up having the charge if the                         to current market price moves that may                    such as non-bank Members, that does
                                                Proposed Rule Change is approved.113                    not be adequately reflected in the                        not result from the necessary and
                                                                                                                                                                  appropriate risk mitigation of the
                                                   Amherst further states that the Excess               current methodology for calculating the
                                                                                                                                                                  underlying securities in each Member’s
                                                Capital Premium calculation would                       VaR Charge as supplemented by the
                                                                                                                                                                  portfolio.130
                                                impose an additional competitive                        Margin Proxy.120 With this in mind,                          In response to the commenters
                                                burden on broker-dealer Members, as                     FICC states that Ronin’s assertion that                   concerns, discussed above, regarding
                                                non broker-dealer Member’s Excess                       the proposed sensitivity approach                         the need for utilizing cross-margining in
                                                Capital used in the measurement of any                  ‘‘simply requires increased margin from                   the GSD margin calculation, FICC notes
                                                Excess Capital Premium may not be                       Members’’ is inaccurate.121 FICC notes it                 that it operates under two divisions—
                                                based on net worth after reductions for                 proposes to eliminate the augmented                       GSD and MBSD—and each has its own
                                                haircuts or other non-allowable asset                   volatility adjustment multiplier and                      rules and members.131 FICC states that
                                                deductions similar to broker-dealer                     Coverage Component because these                          as a registered clearing agency, it is
                                                Member requirements.114 Similarly,                      components would have the effect of                       subject to the requirements that are
                                                IDTA states that using Net Capital as the               unnecessarily increasing margin                           contained in the Exchange Act and in
                                                Excess Capital figure also would result                 amounts.122 Additionally, FICC notes                      the Commission’s regulations and rules
                                                in discrimination against Dealer                        that its impact study reveals that the                    thereunder.132 Further, FICC states it
                                                Members as compared to Bank Members                     proposed methodology does not simply                      must ensure that the GSD Rules and the
                                                because Bank Members’ Excess Capital                    increase the margin requirements and                      MBSD Rules, individually, are
                                                is based on equity without any                          the impacts vary based on Members’                        consistent with the Exchange Act.133
                                                reduction for positions, while Dealer                   clearing portfolios and the market                        Therefore, FICC states that because it
                                                Members are required to use Net                         volatility that exists at that time.123                   must comply with the Exchange Act for
                                                Capital, a measure of net worth after                   Statistically, FICC states that 71 percent
                                                reductions for haircuts on positions.115                of all Members will have a 10 percent                      124 Id.
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                                                                                                                                                                   125 Id.
                                                  108 Id.                                                 116 Id.   at 12.                                         126 Id.
                                                  109 Id.                                                 117 Id.                                                  127 FICC     Letter II at 5.
                                                  110 IDTA Letter at 7, 11.                               118 Id. at 13.                                           128 Id.   at 6.
                                                  111 See Amherst Letter; IDTA Letter.                    119 FICC Letter I at 4.                                  129 Id.
                                                  112 Amherst Letter II at 4.                             120 Id. at 3.                                            130 Id.
                                                  113 IDTA Letter at 9.                                   121 Id.                                                  131 Id.   at 12.
                                                  114 Amherst Letter II at 4.                             122 Id.                                                  132 Id.
                                                  115 IDTA Letter at 9.                                   123 Id.                                                  133 Id.




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                                                                                  Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices                                               26521

                                                GSD and MBSD separately, FICC                              period and the one-year look-back                         business day of the following month.151
                                                disagrees with Amherst’s statement that                    period do not.142 Therefore, FICC states                  FICC believes that Blackout Period
                                                FICC’s failure to implement a cross-                       that the proposed look-back period                        Exposure Adjustment collections that
                                                margining arrangement would be                             provides the appropriate margin                           occur after the MBS collateral pledge
                                                inconsistent with the requirements of                      coverage for GSD’s exposures.143                          would not mitigate the risk that a
                                                Rule 17Ad–22(e)(6) under the Exchange                        In response to the commenters                           Member defaults after the collateral is
                                                Act.134                                                    concerns, discussed above, regarding                      pledged but before such Member
                                                  Nevertheless, FICC agrees that data                      the Excess Capital Premium, FICC states                   satisfies the next day’s margin.152 FICC
                                                sharing and cross-margining                                that for a majority of Members, the                       believes the proposed Blackout Period
                                                arrangements would be beneficial to its                    proposed VaR Charge calculation would                     Exposure Adjustment is necessary
                                                membership.135 FICC notes it has and                       be higher than the current VaR Charge                     because it would help to ensure that
                                                will continue to explore data sharing                      calculation excluding the Margin Proxy                    FICC maintains a sufficient margin that
                                                and cross-margining opportunities.136                      and that the higher VaR Charge could                      covers FICC’s current and future
                                                FICC also states it will continue to                       result in a higher Excess Capital                         exposure to changes in MBS collateral
                                                develop a framework with the Chicago                       Premium for some Members.144                              from pay-down exposure from its
                                                Mercantile Exchange (‘‘CME’’) that will                    However, FICC believes that this                          Members, at a 99 percent confidence
                                                enhance FICC’s existing cross-margining                    increase is appropriate for the exposure                  level.153 In response to IDTA’s
                                                arrangement with CME.137                                   that the Excess Capital Premium is                        suggestion that a probability of default
                                                  In response to the commenters                            designed to mitigate.145 FICC notes that                  approach would be more appropriate,
                                                concerns, discussed above, suggesting                      even with the potential increase in the                   FICC states that such an approach
                                                FICC’s proposed use of a 10-year look-                     proposed VaR Charge, the majority of                      would provide insufficient margin
                                                back period and an additional stressed                     Members would not incur the Excess                        coverage to maintain a 99 percent
                                                period in the VaR Charge calculation                       Capital Premium.146 Additionally, FICC                    confidence level.154
                                                would be unnecessary and biased, FICC                      believes that the proposed change to Net                    As a general matter, the Commission
                                                states that the proposed changes to                        Capital for the Excess Capital Premium                    acknowledges that a proposal to
                                                extend the look-back period and add an                     would reduce the impact to                                enhance FICC’s VaR model, such as this
                                                additional stressed period would help to                   Members.147 Statistically, FICC states                    proposal, could entail increased margin
                                                ensure that the historical simulation                      that, during a test period, the proposed                  charges to some Members that would be
                                                contains a sufficient number of                            change to utilize Net Capital would                       borne by those Members and market
                                                historical market conditions (including                    reduce the Excess Capital Premium from                    participants more generally. The
                                                but not limited to stressed market                         188 to 159 instances.148 Further, FICC                    Commission understands that the
                                                conditions) that are necessary to                          states that as a result of the proposed                   impact of the cost of meeting an
                                                calculate margin amounts that achieve a                    change to utilize Net Capital (instead of                 increased margin requirement would
                                                99 percent confidence level.138 FICC                       the existing practice of using the Excess                 depend, in part, on each Member’s
                                                further states that because VaR models                     Net Capital) in the Excess Capital                        specific business model and that some
                                                typically rely on historical data to                       Premium calculation, the Member with                      Members could satisfy the increase at a
                                                estimate the probability distribution of                   the largest number of instances would                     lower cost than others. As a result, the
                                                potential market prices, FICC believes                     have had a 27 percent reduction in the                    proposed changes contained in the
                                                that a longer look-back period will                        number of instances of Excess Capital                     Proposed Rule Change that would result
                                                                                                           Premium and, on average, an 82 percent                    in an increased margin charge could
                                                typically produce more stable VaR
                                                                                                           decrease in the dollar value of the                       impose higher costs on some Members
                                                estimates that adequately reflect
                                                                                                           charge on the days such Excess Capital                    relative to others because of those
                                                extreme market moves.139 FICC notes
                                                                                                           Premium occurred.149 Also, FICC                           Members’ business choices. These
                                                that, as part of its model validation
                                                                                                           believes that the proposed change to the                  higher relative burdens may weaken
                                                report, FICC performed a benchmark
                                                                                                           Excess Capital Premium would benefit a                    certain Members’ competitive positions
                                                analysis of its calculation of the VaR
                                                                                                           small set of Members and potentially                      relative to other Members. However, as
                                                Charge which included the 10-year
                                                                                                           lower the Excess Capital Premium for                      discussed below, the Commission
                                                look-back period and two alternative
                                                                                                           Members that exhibit fluctuations in                      believes that any competitive burden
                                                look-back periods—a five-year look-back
                                                                                                           their Excess Net Capital because the                      imposed by the proposed changes
                                                period and a one-year look-back                            proposed change would be based on Net
                                                period.140 FICC notes that the model                                                                                 would not impose any burden on
                                                                                                           Capital that may be more predictable.150                  competition not necessary or
                                                validation report compared the rolling                       In response to the commenters
                                                one-year backtesting performance for                                                                                 appropriate in furtherance of the
                                                                                                           concerns, discussed above, regarding                      purposes of the Exchange Act.155
                                                the one-year, five-year, and 10-year                       the Blackout Period Exposure
                                                look-back periods using all Member                                                                                     As discussed above, during the fourth
                                                                                                           Adjustment, FICC states that the                          quarter of 2016, FICC’s current
                                                portfolios for the period of January 1,                    proposed Blackout Period Exposure
                                                2013 through April 28, 2017.141 FICC                                                                                 methodology for calculating the VaR
                                                                                                           Adjustment is appropriate at the                          Charge did not respond effectively to
                                                states that the 10-year look-back period                   intraday collection cycle on the last
                                                (which included a stress period)                                                                                     the market volatility that existed at that
                                                                                                           business day of the month to mitigate                     time. As a result, the VaR Charge did
                                                provides backtesting coverage above 99                     exposure that begins on the first
                                                percent while the five-year look-back                                                                                not achieve backtesting coverage at a 99
                                                                                                                                                                     percent confidence level and, therefore,
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                                                                                                             142 Id.
                                                  134 Id.                                                    143 Id.   at 10.
                                                                                                                                                                     yielded backtesting deficiencies beyond
                                                  135 Id.                                                    144 Id.   at 11.                                        FICC’s risk tolerance. To address this
                                                  136 Id.                                                    145 Id.
                                                  137 Id.                                                    146 Id.                                                  151 Id. at 12.
                                                  138 FICC   Letter I at 4.                                  147 Id.                                                  152 Id. at 13.
                                                  139 Id.                                                    148 Id.                                                  153 Id. at 14.
                                                  140 FICC   Letter II at 9.                                 149 Id.                                                  154 Id. at 13.
                                                  141 Id.                                                    150 Id.                                                  155 15 U.S.C. 78q–1(b)(3)(I).




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                                                26522                          Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                issue, FICC has proposed the changes                    for Members despite not being able to                  would collect under the proposed
                                                discussed herein, which are designed to                 receive sensitivity data; (4) to                       changes would help FICC better manage
                                                improve GSD’s current VaR Charge                        implement a haircut method for                         its credit exposures to its Members and
                                                calculation so that it responds more                    securities with insufficient sensitivity               those exposures arising from its
                                                effectively to market volatility and helps              data would help ensure that FICC is able               payment, clearing, and settlement
                                                FICC achieve backtesting coverage at a                  to capture the risk profile of the                     processes. The Commission also
                                                99 percent confidence level. Although                   securities; (5) establish the VaR Floor                believes, having reviewed Exhibit 3 to
                                                FICC had previously implemented the                     would help ensure that FICC assesses a                 the Proposed Rule Change, that not all
                                                Margin Proxy to help address the                        VaR Charge where the proposed                          Members’ margin requirements would
                                                issue,156 FICC is still concerned that the              sensitivity calculation has produce too                increase as a result of the proposed
                                                look-back period that is currently used                 low of a VaR Charge; (6) establish the                 changes and that the impact of the
                                                in calculating the VaR Charge under the                 Blackout Period Exposure Adjustment                    proposed changes vary based on
                                                Margin Proxy may not calculate                          component would enable FICC to                         Members’ clearing portfolios and the
                                                sufficient margin amounts to cover                      address risks that could result from                   market volatility that exists at that time.
                                                GSD’s exposure to a defaulting                          overstated values of mortgage-backed                   Further, the Commission believes that
                                                Member.157 Therefore, the Commission                    securities that are pledged as collateral              the proposed changes to the VaR Charge
                                                believes that the Proposed Rule Change                  for GCF Repo Transactions during a                     would not necessarily result in higher
                                                will help FICC better address this                      Blackout Period; (7) adjust the existing               margin requirements in other
                                                ongoing concern of maintaining                          Backtesting Charge component would                     components of the margin calculation
                                                sufficient financial resources to cover its             enable FICC to ensure that the charge                  where the VaR Charge is used in
                                                credit exposure to each Member fully                    applies to all Members, as appropriate,                calculating the component. The
                                                with a high degree of confidence. By                    and to Members intraday trading                        Commission also notes that FICC
                                                helping FICC to better manage its credit                activities that could pose a risk to FICC              proposes to eliminate the augmented
                                                exposure, the proposed changes would,                   in the event that such Members default                 volatility adjustment multiplier and
                                                in turn, help FICC better mitigate the                  during the trading day; and (8) eliminate              Coverage Component because these
                                                potential losses to FICC and its                        the Blackout Period Exposure Charge,                   components would have the effect of
                                                Members associated with liquidating a                   Coverage Charge, and augmented                         unnecessarily increasing margin
                                                Member’s portfolio in the event of a                    volatility adjustment multiplier                       amounts. Therefore, the Commission is
                                                Member default, in furtherance of                       components would ensure that FICC did                  not persuaded by IDTA’s generalized
                                                FICC’s obligations under Section                        not maintain elements of the prior                     statement that the proposed changes
                                                17A(b)(3)(F) of the Exchange Act to                     margin calculation that would                          would have such a dramatic effect as to
                                                safeguard the securities and funds in                   unnecessarily increase Members’ margin                 limit the diversity of liquidity in the
                                                FICC’s custody or control, as discussed                 under the proposed margin calculation.                 U.S. markets, such as by causing
                                                above.158                                               Therefore, the Commission believes that                Members to terminate their GSD
                                                   While the proposed changes                           each of the above proposed changes is                  membership. Rather, the Commission
                                                contained in the Proposed Rule Change                   tailored to the different risk factors                 believes that the proposed changes
                                                may raise the costs that certain Members                presented by Members’ portfolios.                      promote a margin methodology that
                                                incur to cover the risks associated with                Tailoring the proposed changes to the                  would appropriately address the risks
                                                their portfolios, the Commission                        different risk factors presented would,                presented by Members’ clearing
                                                believes that these costs reflect the risks             in turn, help FICC better mitigate the                 portfolios, enabling FICC to better
                                                that these Members present to FICC, as                  potential losses to FICC and its                       mitigate losses that a Member default
                                                the proposal is tailored to the different               Members associated with liquidating a                  could cause to FICC and its non-
                                                risk factors presented by each Member’s                 Member’s portfolio in the event of a                   defaulting Members.
                                                portfolio, as described above.                          Member default. Specifically, such                        Commenters expressed concerns,
                                                Specifically, the proposal to (1) move to               tailoring would help ensure that FICC                  discussed above, that smaller, non-bank
                                                a sensitivity approach to the VaR Charge                collects adequate margin to offset the                 Members would be overly burdened by
                                                calculation would enable the VaR                        specific risks associated with each                    the proposed changes. After reviewing
                                                Charge calculation to respond more                      Member’s portfolio, in furtherance of                  the data provided by FICC in Exhibit 3
                                                effectively to market volatility by                     FICC’s obligations under Section                       to the Proposed Rule Change in
                                                allowing FICC to attribute market price                 17A(b)(3)(F) of the Exchange Act to                    conjunction with the Commission’s
                                                moves to various risk factors; (2)                      safeguard the securities and funds in                  supervisory observations, the
                                                establish an evenly-weighted 10-year                    FICC’s custody or control, as discussed                Commission believes that the proposed
                                                look-back period, with the option to add                above.159                                              sensitivity approach appropriately
                                                an additional stress period, would help                    In response to commenters’ concerns,                calculates a Member’s VaR Charge based
                                                FICC to ensure that the proposed                        discussed above, that too much margin                  on risk factors presented by the
                                                sensitivity VaR Charge calculation                      would be collected, after reviewing the                securities held in a Member’s portfolio
                                                contains a sufficient number of                         data provided by FICC in Exhibit 3 to                  and, thus, that the impact of the
                                                historical market conditions, to include                the Proposed Rule Change in                            proposed changes would be determined
                                                stressed market conditions; (3) use the                 conjunction with the Commission’s                      by a Member’s portfolio composition
                                                existing Margin Proxy as a back-up                      supervisory observations, the                          rather than a Member ‘‘type.’’ To the
                                                methodology system would help ensure                    Commission believes that the proposed                  extent a Member’s VaR Charge would
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                                                FICC is able to calculate a VaR Charge                  changes would better enable FICC to                    increase under the proposed changes, it
                                                                                                        collect margin commensurate with the                   would be based on the securities held
                                                  156 Supra note 14.                                    different levels of risk that Members                  by the Member and FICC needing to
                                                  157 See Amendment No. 1, supra note 6. Based on       pose to FICC. Further, the Commission                  collect margin to appropriately address
                                                information learned from the Commission’s general                                                              that risk.
                                                supervision of FICC, the Commission agrees that         believes the amount of margin FICC
                                                FICC should address this concern.                                                                                 In response to the commenters
                                                  158 As described further in Sections IV.A, C, D,        159 As described further in Sections IV.A and C      concerns, discussed above, regarding
                                                and G.                                                  through G.                                             the need for utilizing cross-margining in


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                                                                               Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices                                                     26523

                                                the GSD margin calculation, the                         GSD. Such a look-back period would                     calculating the charge. Furthermore, in
                                                Commission notes that the Proposed                      help enable FICC to be in a better                     response to commenters’ concerns
                                                Rule Change does not propose to                         position to maintain backtesting                       regarding the Blackout Period Exposure
                                                establish or change any cross-margining                 coverage above 99 percent for GSD. As                  Adjustment collection cycle, the
                                                agreements, whether between GSD and                     evidenced in FICC’s second comment                     Commission notes the proposed cycle
                                                MBSD or between GSD, MBSD, and                          letter, a 10-year look-back period that                follows the same cycle currently used
                                                another clearing agency. As such, cross-                includes a stress period would provide                 for the Blackout Period Exposure
                                                margining is not one of the proposed                    backtesting coverage above 99 percent,                 Charge, which FICC proposes to
                                                changes under the Commission’s                          while a five-year look-back period and                 eliminate on account of the proposed
                                                review. The Commission further notes                    a one-year look-back period would                      Blackout Period Exposure Adjustment.
                                                that GSD and MBSD have different                        not.160                                                For both the current and proposed
                                                members (although a member of one                          In response to the commenters                       cycle, the Commission understands,
                                                could, and some do, apply and become                    concerns, discussed above, regarding                   based on its experience and expertise,
                                                a member of the other), offer different                 the Excess Capital Premium, the                        that FICC’s application of the charge on
                                                services, and clear different products.                 Commission notes that this proposed                    the last business day of the month, as
                                                To the extent there is the potential to                 change would modify the denominator                    opposed to the first business day of the
                                                offset risk exposures present across the                used in the calculation. Specifically, the             following month, is an appropriate way
                                                different products, those products are                  denominator would become larger, as                    to ensure that FICC collects the funds
                                                still cleared by different services.                    the proposal to use Net Capital                        before realizing the risk that the charge
                                                Accordingly, FICC maintains not only                    (proposed denominator) is a larger                     is intended to mitigate (i.e., a Member
                                                separate rulebooks for each division but                amount than the current use of Excess                  defaults during the Blackout Period).
                                                also separate liquidity resources.                      Net Capital (current denominator).161                  Similarly, FICC’s extension of the
                                                Therefore, the Commission believes that                 The effect, holding all else constant,                 charge through the end of the day on the
                                                the potential burden on Members that                    would be to lower those Members’                       Factor Date, as opposed to releasing the
                                                exists absent a proposed change in the                  Excess Capital Premium.                                charge during FICC’s standard intraday
                                                Proposed Rule Change to establish                          The Commission notes that under the                 margin calculation on the Factor Date,
                                                cross-margining between GSD and                         Proposed Rule Change, FICC is not                      also is an appropriate way to mitigate
                                                MBSD, or to expanding cross-margining                   proposing to amend the numerator, as                   the risk exposure to FICC because,
                                                between GSD and another clearing                        the numerator used for calculating the                 operationally, the MBS are not released
                                                agency, does not mean that the                          Excess Capital Premium would still be                  and revalued with the update factors by
                                                proposals are in and of themselves not                  calculated using the VaR Charge                        the applicable clearing bank until after
                                                necessary or not appropriate. Rather, the               calculation. Of course, if the numerator               FICC has already completed the
                                                Commission believes that the proposed                   in the calculation (i.e., a Member’s VaR               intraday margin calculation.
                                                changes to GSD’s margin calculation are                 Charge amount using the proposed                          Taken together, the Commission
                                                tailored to the specific risks associated               sensitivity approach) were to increase as              believes that the above discussed
                                                with the products and services offered                  a result of the other proposed changes,                proposed changes to the components of
                                                by GSD and that the proposed GSD                        then the Excess Capital Premium could                  the margin calculation would enhance
                                                margin calculation is commensurate                      increase. Further, the numerator will                  FICC’s current method for calculating
                                                with the risks associated with portfolios               not necessarily increase for every                     each Member’s margin. This
                                                held by Members in GSD.                                 Member. Data provided by FICC, which                   enhancement would enable FICC to
                                                   The Commission also notes that                       was filed with the Commission as                       produce margin levels more
                                                certain other actions by FICC may                       Exhibit 3 to the Proposed Rule Change,                 commensurate with the risks associated
                                                address some of the commenter                           shows that the numerator used for                      with its Members’ portfolios in a
                                                concerns with respect to cross-                         calculating the Excess Capital Premium                 broader range of scenarios and market
                                                margining. For instance, FICC states that               could increase or decrease depending                   conditions, and, thus, more effectively
                                                it has and will continue to explore data                on the risks associated with a Member’s                cover its credit exposure to its Members.
                                                sharing and cross-margining                             portfolio.                                                Therefore, for all of the above reasons,
                                                opportunities, and that FICC is in the                     In response to the commenters                       Commission believes that the Proposed
                                                process of completing a proposal that                   concerns, discussed above, regarding                   Rule Change is consistent with Section
                                                would enable a margin reduction for                     the calculation of the Blackout Period                 17A(b)(3)(I) of the Exchange Act, as the
                                                Members with MBS positions that offset                  Exposure Adjustment, the Commission                    proposal would not impose a burden on
                                                between GSD and MBSD. FICC has also                     agrees with FICC. Specifically, the                    competition not necessary or
                                                committed to continuing to develop a                    Commission agrees that (i) given the                   appropriate in furtherance of the
                                                framework with CME that will enhance                    number of assumptions that one would                   purposes of the Exchange Act.
                                                FICC’s existing cross-margining                         need to make with respect to the various
                                                arrangement with CME.                                                                                          C. Consistency With Rule 17Ad–
                                                                                                        factors that influence MBS pay-down                    22(e)(4)(i) of the Exchange Act
                                                   In response to the commenters                        rates, the weighted-average approach
                                                concerns, discussed above, regarding                    would provide Members more                               The Commission believes that the
                                                the 10-year look-back period and an                     transparency and certainty around the                  changes proposed in the Proposed Rule
                                                additional stressed period in the VaR                   charge; and (ii) a credit-risk weighting               Change are consistent with Rule 17Ad–
                                                Charge calculation, the Commission                      would not likely produce a sufficient                  22(e)(4)(i) under the Exchange Act. Rule
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                                                believes that an evenly-weighted 10-                    charge amount in the event of an actual                17Ad–22(e)(4)(i) requires each covered
                                                year look-back period, plus an                          Member default, as the approach would                  clearing agency 162 to establish,
                                                additional stress period, as needed,                    assume something less than a 100
                                                would be an appropriate approach to                     percent probability of default in
                                                                                                                                                                 162 A ‘‘covered clearing agency’’ means, among

                                                help ensure that the proposed                                                                                  other things, a clearing agency registered with the
                                                                                                                                                               Commission under Section 17A of the Exchange
                                                sensitivity VaR Charge calculation                        160 FICCLetter II at 9–10.                           Act (15 U.S.C. 78q–1 et seq.) that is designated
                                                accounts for historical market                            161 SeeForm X–17A–5, line 3770, available at         systemically important by Financial Stability
                                                observations of the securities cleared by               https://www.sec.gov/files/formx-17a-5_2.pdf.                                                       Continued




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                                                26524                          Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                implement, maintain and enforce                         capital figure is based on assets without              number of instances and, on average, an
                                                written policies and procedures                         any haircut for certain positions.167 In               82 percent decrease in the dollar value
                                                reasonably designed to effectively                      contrast, IDTA states that dealers must                of the charge on the days such Excess
                                                identify, measure, monitor, and manage                  include haircuts on certain positions                  Capital Premium occurred.177
                                                its credit exposures to participants and                before calculating Net Capital.168 IDTA                   Additionally, two commenters noted
                                                those arising from its payment, clearing,               also states that FICC should allow dealer              that the proposed sensitivity approach
                                                and settlement processes, including by                  Members to calculate Net Capital for                   to the VaR Charge calculation is not
                                                maintaining sufficient financial                        purposes of the Excess Capital Premium                 needed at this time because the Margin
                                                resources to cover its credit exposure to               to not include a haircut on U.S.                       Proxy 178 is sufficient to cover any gaps
                                                each participant fully with a high degree               Government securities cleared at                       in margin requirements. Specifically,
                                                of confidence.163                                       FICC.169 Finally, IDTA states that the                 Amherst states that FICC has not
                                                   As described above, FICC proposes a                  Excess Capital Premium should instead                  presented the Commission with the full
                                                number of changes to the way it                         be used to trigger a credit review for                 impact analysis of the supplemental
                                                addresses credit exposure to its                        Members because, in conjunction with                   Margin Proxy calculation and that the
                                                Members through its margin calculation.                 the other proposed changes, the Excess                 full analysis would reveal that the
                                                Specifically, FICC proposes to (1)                      Capital Premium would not be a ‘‘sound                 current margining process, inclusive of
                                                replace its existing full revaluation VaR               measure’’ of a Member’s credit risk.170                the Margin Proxy, has already
                                                Charge calculation with a sensitivity                   Similarly, Amherst notes that FICC                     significantly and materially increased
                                                approach to the VaR Charge calculation                  should review further how it can allow                 Members’ margin amounts. Therefore,
                                                that uses an evenly-weighted 10-year                    dealer Members to be compared                          Amherst states that a full analysis of the
                                                look-back period; (2) utilize the existing              similarly to bank Members for Excess                   current supplemental Margin Proxy
                                                Margin Proxy as a back-up VaR Charge                    Capital Premium purposes to account                    calculation would reveal that the
                                                calculation to the proposed sensitivity                 for the haircut on assets that dealers                 Margin Proxy enables FICC to collect
                                                approach in the event that FICC                         must account for in their Net Capital                  adequate levels of margin to protect
                                                experiences a data disruption with the                  calculation.171                                        itself during stressed periods.179
                                                third-party vendor; (3) implement a                        In response, FICC states that the                   Similarly, IDTA states that the Margin
                                                haircut method for securities that are                  Excess Capital Premium is used to more                 Proxy allows GSD to maintain its
                                                ineligible for the sensitivity approach to              effectively manage the risk posed by a                 backtesting goal at the 99 percent
                                                FICC’s VaR Charge calculation due to                    Member whose activity causes it to have                confidence level.180
                                                inadequate historical pricing data; (4)                 a margin requirement that is greater                      In response, FICC states that the
                                                establish the VaR Floor; (5) establish the              than its excess regulatory capital.172                 Margin Proxy has historically provided
                                                Blackout Period Exposure Adjustment                     FICC notes that for a majority of                      a more accurate VaR Charge calculation
                                                component; (6) adjust the existing                      Members, the proposed sensitivity VaR                  than the full valuation approach, but the
                                                Backtesting Charge component; and (7)                   Charge calculation would be higher than                current VaR Charge as supplemented by
                                                use Net Capital instead of Excess Capital               the current VaR Charge calculation,                    the Margin Proxy calculation reflects
                                                when calculating the Excess Capital                     excluding the Margin Proxy, and that                   relatively low market price volatility
                                                Premium, as applicable, for broker                      the higher VaR Charge could result in a                that has been present in the mortgage-
                                                Members, inter-dealer broker Members,                   higher Excess Capital Premium.173                      backed securities market since the
                                                and dealer Members.                                     Where there is an increase, FICC states                beginning of 2017. As such, FICC states
                                                   Two commenters expressed concerns                    that this increase is appropriate for the              that this current approach contains an
                                                regarding the proposed change to the                    exposure that the Excess Capital                       insufficient amount of look-back data to
                                                Excess Capital Premium.164 IDTA states                  Premium is designed to mitigate.174                    ensure that the backtesting will remain
                                                that FICC needs to provide further                      However, FICC notes that even with the                 above 99 percent if volatility returns to
                                                clarification and justification for the                 potential increase in the proposed VaR                 levels seen beyond the one-year look-
                                                Excess Capital Premium because the                      Charge, the majority of Members would                  back period that is currently used to
                                                Excess Capital Premium under the                        not incur the Excess Capital                           calibrate the Margin Proxy for MBS.181
                                                proposed sensitivity approach to the                    Premium.175 Additionally, FICC states                  Additionally, in order to help ensure
                                                VaR Charge calculation could result in                  that the proposed change to Net Capital                that it is calculating adequate margin,
                                                additional margin for some Members                      for the Excess Capital Premium would                   FICC filed Amendment No. 1 to
                                                ‘‘without sufficient explanation in the                 reduce the impact to Members.176 For                   accelerate the implementation of all the
                                                proposed rule change.’’ 165 Additionally,               example, for period of December 18,                    proposed changes, except for the
                                                IDTA states that the use of Net Capital                 2017 through April 2, 2018, FICC states                proposed Blackout Period Exposure
                                                in the denominator of the Excess Capital                that by using Net Capital instead of                   Adjustment and the removal of the
                                                Premium will result in some additional                  Excess Net Capital, the Member with the                existing Blackout Period Exposure
                                                Members being assessed the charge,                      largest number of instances of the                     Charge, which FICC proposes to
                                                specifically Dealer Members.166 IDTA                    Excess Capital Premium would have                      implement in phases, through the
                                                states that Dealer Members should be                    had a 27 percent reduction in the                      remainder of 2018, in response to
                                                able to use net worth, as compared to                                                                          commenters.
                                                                                                          167 Id. at 10.
                                                Net Capital, because a bank Member’s                                                                              In Amendment No. 1, FICC states that
                                                                                                          168 Id. at 10.                                       it has been discussing the proposed
                                                                                                          169 Id. at 10.
                                                Oversight Council (‘‘FSOC’’) pursuant to the                                                                   changes with Members since August
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                                                                                                          170 Id.
                                                Clearing Supervision Act (12 U.S.C. 5461 et seq.).                                                             2017 in order to help Members prepare
                                                                                                          171 Amherst Letter II at 4.
                                                See 17 CFR 240.17Ad–22(a)(5)–(6). Because FICC is
                                                a registered clearing agency with the Commission          172 FICC Letter II at 10,11; see Exchange Act        for and understand why FICC proposed
                                                that has been designated systemically important by      Release No. 54457 (September 15, 2006), 71 FR
                                                FSOC, FICC is a covered clearing agency.                55239 (September 21, 2006) (SR–FICC–2006–03).           177 Id.
                                                   163 17 CFR 240.17Ad–22(e)(4)(i).                       173 FICC Letter II at 11.                             178 Supra note 12.
                                                   164 IDTA Letter; Amherst Letter II.                    174 Id.                                               179 Amherst  II Letter at 2.
                                                   165 IDTA Letter at 9.                                  175 Id.                                               180 IDTA Letter at 3–4.
                                                   166 Id.                                                176 Id.                                               181 FICC Letter II at 3.




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                                                                               Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices                                              26525

                                                the rule changes.182 FICC states that it                Excess Capital Premium calculation, the                the current margin model,
                                                is primarily concerned that the look-                   Commission notes that this proposed                    supplemented by the Margin Proxy,
                                                back period that is currently used in                   change would only modify the                           compared to the proposed sensitivity
                                                calculating the VaR Charge under the                    denominator used in the calculation.                   model. The Commission also notes that
                                                Margin Proxy may not calculate                          Specifically, the denominator would                    the Margin Proxy was implemented as
                                                sufficient margin amounts to cover                      become larger, as the proposal to use                  a temporary solution to issues identified
                                                GSD’s exposure to a defaulting                          Net Capital (proposed denominator) is a                with the current model, as it only has
                                                Member.183 Therefore, FICC proposes to                  larger amount than the current use of                  a one year look-back period.186
                                                accelerate the implementation of all the                Excess Net Capital (current                            Additionally, the Commission believes
                                                proposed changes, except for the                        denominator).185 The effect, holding all               that the sensitivity approach is simpler
                                                proposed Blackout Period Exposure                       else constant, would be to lower those                 and more accurate as it uses a broad
                                                Adjustment and the removal of the                       Members’ Excess Capital Premium.                       spectrum of sensitivity data that is
                                                existing Blackout Period Exposure                          Of course, if the numerator in the                  tailored to the specific risks associated
                                                Charge.184                                              calculation (i.e., a Member’s VaR Charge               with Members’ portfolios. Ultimately,
                                                   The Commission believes that these                   amount) would increase, then the                       the Commission finds that the proposed
                                                proposed changes are designed to help                   Excess Capital Premium could increase.                 sensitivity approach, and the related
                                                FICC better identify, measure, monitor,                 However, FICC does not propose to                      implementation schedule proposed in
                                                and manage its credit exposure to its                   change the numerator used for                          Amendment No. 1, would provide FICC
                                                Members by calculating more precisely                   calculating the Excess Capital Premium.                with a more robust margin calculation
                                                the risk presented by Members, which                    The Commission notes that under the                    in FICC’s efforts to meet the applicable
                                                would enable FICC to assess a more                      Proposed Rule Change, the numerator                    regulatory requirements for margin
                                                reliable VaR Charge. Specifically, FICC’s               used for calculating the Excess Capital                coverage.
                                                proposed change to (1) switch to a                      Premium would be calculated using the                     Therefore, for the reasons discussed
                                                sensitivity approach to the VaR Charge                  proposed sensitivity approach to the                   above, the Commission believes that the
                                                calculation, with a 10-year look-back                   VaR Charge calculation. As described                   changes proposed in the Proposed Rule
                                                period, would help the calculation                      further below, the proposed sensitivity                Change are consistent with Rule 17Ad–
                                                respond more effectively to market                      approach would calculate margin                        22(e)(4)(i) under the Exchange Act.187
                                                volatility by attributing market price                  commensurate with the risks associated
                                                moves to various risk factors; (2) use the              with a Member’s portfolio.                             D. Consistency With Rule 17Ad–
                                                Margin Proxy as a back-up to the                           In response to the comments that the                22(e)(6)(i) of the Exchange Act
                                                proposed sensitivity calculation would                  proposed sensitivity approach to the                      The Commission believes that the
                                                help ensure that FICC is able to assess                 VaR Charge calculation is not necessary                changes proposed in the Proposed Rule
                                                a VaR Charge, even if its unable to                     at this time in light of the Margin Proxy,             Change are consistent with Rule 17Ad–
                                                receive sensitivity data from the third-                the Commission disagrees. In                           22(e)(6)(i) under the Exchange Act. Rule
                                                party vendor; (3) apply a haircut on                    considering these comments, the                        17Ad–22(e)(6)(i) requires each covered
                                                securities that are ineligible for the                  Commission thoroughly reviewed (i) the                 clearing agency to establish, implement,
                                                sensitivity VaR Charge calculation                      Proposed Rule Change, including the                    maintain and enforce written policies
                                                would enable FICC to better account for                 supporting exhibits that provided                      and procedures reasonably designed to
                                                the risk presented by such securities; (4)              confidential information on the                        cover its credit exposures to its
                                                establish the VaR Floor would enable                    performance of the proposed sensitivity                participants by establishing a risk-based
                                                FICC to better calculate a VaR Charge for               calculation, impact analysis, and                      margin system that, at a minimum
                                                portfolios where the proposed                           backtesting results; (ii) the comments                 considers, and produces margin levels
                                                sensitivity approach would yield too                    received; and (iii) the Commission’s                   commensurate with, the risks and
                                                low a VaR Charge; (5) establish the                     own understanding of the performance                   particular attributes of each relevant
                                                Blackout Period Exposure Adjustment                     of the current VaR Charge calculation,                 product, portfolio, and market.188
                                                component would enable FICC to better                   with which the Commission has                             As described above, FICC proposes a
                                                address risks that could result from                    experience from its general supervision                number of changes to how it calculates
                                                overstated values of mortgage-backed                    of FICC, compared to the proposed                      Members’ margin charge through a risk-
                                                securities that are pledged as collateral               sensitivity calculation. More                          based margin system that considers the
                                                for GCF Repo Transactions during a                      specifically, the confidential Exhibit 3               risks and attributes of securities that
                                                Blackout Period; (6) adjust the existing                submitted by FICC includes (i) 12-                     GSD clears. Specifically, FICC proposes
                                                Backtesting Charge component would                      month rolling coverage backtesting                     to (1) move to a sensitivity approach to
                                                ensure that the charge applied to all                   results; (ii) intraday backtesting impact              the VaR Charge calculation; (2) move
                                                Members, as appropriate, and to                         analysis; (iii) a breakdown of coverage                from a front-weighted one-year look-
                                                Member’s intraday trading activities;                   percentages and dollar amounts, for                    back period to an evenly-weighted 10-
                                                and (7) use Net Capital instead of Excess               each Member, under the current margin                  year look-back period with the option
                                                Capital when calculating the Excess                     model with and without Margin Proxy                    for an additional stress period; (3) use
                                                Capital Premium would make the                          and under the proposed sensitivity                     the existing Margin Proxy as a back-up
                                                Excess Capital Premium calculation for                  model; and (iv) an impact study of the                 methodology to the proposed sensitivity
                                                broker Members, inter-dealer broker                     proposed changes detailing the margin                  approach to the VaR Charge calculation;
                                                Members, and dealer Members more                        amounts required per Member during                     (4) implement a haircut method for
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                                                consistent with the equity capital                      Blackout Periods and non-Blackout                      securities with insufficient sensitivity
                                                measure that is used for other Members.                 Periods.                                               data due to inadequate historical
                                                   In response to commenters concerns                      On a Member basis, the Commission                   pricing; (5) establish the VaR Floor; (6)
                                                regarding the proposed change to the                    notes that there is not a sizeable change              establish the Blackout Period Exposure
                                                                                                        in the amount of margin collected under
                                                  182 Id.                                                                                                       186 See supra note 15.
                                                  183 Id.                                                 185 See                                               187 17 CFR 240.17Ad–22(e)(4)(i).
                                                                                                                 Form X–17A–5, line 3770, available at
                                                  184 Id.                                               https://www.sec.gov/files/formx-17a-5_2.pdf.            188 17 CFR 240.17Ad–22(e)(6)(i).




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                                                26526                           Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                Adjustment component; (7) adjust the                     GSD and MBSD, each of which has its                       including stressed market conditions are
                                                existing Backtesting Charge component;                   own rules and members.197 As a                            necessary to calculate margin
                                                and (8) eliminate the Blackout Period                    registered clearing agency, FICC notes                    requirements that achieve a 99 percent
                                                Exposure Charge, Coverage Charge, and                    that it is subject to the requirements that               confidence level.207 As part of FICC’s
                                                augmented volatility adjustment                          are contained in the Exchange Act and                     model validation report, FICC
                                                multiplier components.                                   in the Commission’s regulations and                       performed a benchmark analysis of its
                                                   Several commenters raised concerns                    rules thereunder.198                                      calculation of the VaR Charge. FICC
                                                that the proposed changes to the margin                     Nevertheless, FICC states that it agrees               analyzed a 10-year look-back period, a
                                                calculation would not produce a margin                   with commenters that data sharing and                     five-year look-back period, and a one-
                                                charge commensurate with the risks and                   cross-margining would be beneficial to                    year look-back period using all Member
                                                particular attributes of Members’                        its Members and is exploring data                         portfolios from January 1, 2013 through
                                                complete portfolios. Specifically, Ronin                 sharing and cross-margining                               April 28, 2017.208 The results of FICC’s
                                                states that the use of the proposed                      opportunities outside of the Proposed                     analysis showed that a 10-year look-
                                                sensitivity approach to the VaR Charge                   Rule Change.199 FICC states it is in the                  back period, which included a stress
                                                calculation only uses a subset of a                      process of completing a proposal that                     period, provides backtesting coverage
                                                Member’s entire portfolio (i.e., it does                 would enable a margin reduction for                       above 99 percent while a five-year look-
                                                not incorporate data from other clearing                 Members with mortgage-backed                              back period and a one-year look-back
                                                agencies) to calculate the Member’s risk                 securities (‘‘MBS’’) positions that offset                period did not.209
                                                to FICC.189 Ronin suggests that the                      between GSD and MBSD.200 FICC also                           The Commission believes that these
                                                implementation of data sharing and                       states it will continue to develop a                      proposed changes are designed to help
                                                cross margining between MBSD, GSD,                       framework with CME that will enhance                      FICC better cover its credit exposures to
                                                and CME would provide FICC with a                        FICC’s existing cross-margining                           its Members, as the changes would help
                                                more accurate representation of the risk                 arrangement with CME.201 Finally, FICC                    establish a risk-based margin system
                                                associated with a Member’s portfolio.190                 notes that the proposed changes to the                    that considers and produces margin
                                                Ronin also states that the existing cross-               GSD margin methodology are necessary                      levels commensurate with the risks and
                                                margin agreement between FICC and                        because they provide appropriate risk                     particular attributes of the products
                                                CME needs an update to provide true                      mitigation that must be in place before                   cleared in GSD. Specifically, the
                                                cross-margin relief for all GSD                          FICC can fully evaluate potential cross-                  proposal to (1) move to a sensitivity
                                                Members.191 Similarly, IDTA states that                  margining opportunities.202                               approach to the VaR Charge calculation
                                                FICC cannot accurately identify the risk                    Separate from those comments, two                      would enable the VaR Charge
                                                associated with a Member’s portfolio                     commenters also raised concerns with                      calculation to respond more effectively
                                                due to the lack of incentive to share data               the proposed extended look-back                           to market volatility by allowing FICC to
                                                                                                         period. Ronin states that FICC’s                          attribute market price moves to various
                                                with other clearing agencies.192 IDTA
                                                                                                         assumption of adding a continued stress                   risk factors; (2) establish an evenly-
                                                suggests that FICC should develop
                                                                                                         period to the 10-year look-back                           weighted 10-year look-back period, with
                                                cross-margining ability between GSD
                                                                                                         calculation is employing ‘‘statistical                    the option to add an additional stress
                                                and MBSD and improve cross-margining
                                                                                                         bias’’ because it treats every day as if the              period, would help FICC to ensure that
                                                with CME.193 KGS and Amherst make
                                                                                                         market is in ‘‘the midst of a financial                   the proposed sensitivity VaR Charge
                                                similar arguments. KGS states that in
                                                                                                         crisis’’ and creates over margining.203                   calculation contains a sufficient number
                                                order to more effectively analyze and
                                                                                                         Similarly, IDTA states the addition of an                 of historical market conditions, to
                                                address Members’ portfolio risks, there
                                                                                                         arbitrary year to the look-back period is                 include stressed market conditions; (3)
                                                should be cross margining for Members
                                                                                                         statistically biased and makes the ‘‘most                 use the existing Margin Proxy as a back-
                                                that hold offsetting positions in GSD                    volatile day’’ permanent and therefore,                   up methodology system would help
                                                and MBSD, stating that not having such                   the calculations are not addressing the                   ensure FICC is able to calculate a VaR
                                                an intra-DTCC cross-margining process                    actual risk of a portfolio.204 IDTA                       Charge for Members despite a not being
                                                will have a distortive effect on GSD’s                   believes that a shorter look-back period                  able to receive sensitivity date; (4) to
                                                margining system, forcing members to                     of five years without an additional stress                implement a haircut method for
                                                reduce their use of GSD and reduce                       period would sufficiently margin                          securities with insufficient sensitivity
                                                their positions cleared through GSD, in                  Members for the risk of their                             data would help ensure that FICC is able
                                                effect reducing market liquidity.194                     portfolios.205                                            to capture the risk profile of the
                                                Amherst states that not implementing                        In response, FICC states that a longer                 securities; (5) establish the VaR Floor
                                                cross-margin capabilities will inflate the               look-back period will produce a more                      would help ensure that FICC assesses a
                                                margin requirements and distort the                      stable VaR estimate that adequately                       VaR Charge where the proposed
                                                liquidity profile of the Member.195                      reflects extreme market moves ensuring                    sensitivity calculation has produce too
                                                   In response, FICC disagrees with                      the VaR Charge does not decrease as                       low of a VaR Charge; (6) establish the
                                                Amherst’s statement that FICC’s failure                  quickly during periods of low volatility                  Blackout Period Exposure Adjustment
                                                to implement a cross-margining                           nor increase as sharply during periods                    component would enable FICC to
                                                arrangement would be inconsistent with                   of a market crisis.206 Additionally, FICC                 address risks that could result from
                                                the requirements of Rule 17Ad–22(e)(6)                   states that an extended look-back period                  overstated values of mortgage-backed
                                                under the Exchange Act.196 FICC notes                                                                              securities that are pledged as collateral
                                                that it operates under two divisions,                      197 Id.
                                                                                                                                                                   for GCF Repo Transactions during a
                                                                                                           198 Id.
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                                                  189 Ronin   Letter I at 1.                               199 FICC
                                                                                                                                                                   Blackout Period; (7) adjust the existing
                                                                                                                      Letter I at 5.
                                                  190 Id. at 2.                                            200 FICC   Letter II at 12.
                                                                                                                                                                   Backtesting Charge component would
                                                  191 Ronin Letter II at 2.                                201 Id.                                                 enable FICC to ensure that the charge
                                                  192 IDTA Letter at 11.                                   202 Id.                                                 applies to all Members, as appropriate,
                                                  193 Id.                                                  203 Ronin  Letter I at 4; Ronin Letter 2 at 5.
                                                  194 KGS Letter at 1.                                     204 IDTA   Letter I at 7.                                207 Id.
                                                  195 Amherst Letter II at 2.                              205 Id.                                                  208 FICC   Letter II at 9.
                                                  196 FICC Letter II at 12.                                206 FICC   Letter I at 4.                                209 Id.




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                                                                               Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices                                                 26527

                                                and to Members’ intraday trading                        backtesting coverage above 99 percent                  Rule 17Ad–22(e)(6)(iv) requires each
                                                activities that could pose a risk to FICC               for GSD. As evidenced in FICC’s second                 covered clearing agency to establish,
                                                in the event that such Members default                  comment letter, a 10-year look-back                    implement, maintain and enforce
                                                during the trading day; and (8) eliminate               period that includes a stress period                   written policies and procedures
                                                the Blackout Period Exposure Charge,                    would provide backtesting coverage                     reasonably designed to cover its credit
                                                Coverage Charge, and augmented                          above 99 percent, while a five-year look-              exposures to its participants by
                                                volatility adjustment multiplier                        back period and a one-year look-back                   establishing a risk-based margin system
                                                components would ensure that FICC did                   period would not.210                                   that, at a minimum, uses reliable
                                                not maintain elements of the prior                        Therefore, for the above discussed                   sources of timely price data and
                                                margin calculation that would                           reasons, the Commission believes that                  procedures and sound valuation models
                                                unnecessarily increase Members’ margin                  the changes proposed in the Proposed                   for addressing circumstances in which
                                                under the proposed margin calculation.                  Rule Change are consistent with Rule                   pricing data are not readily available or
                                                   In response to comments regarding                    17Ad–22(e)(6)(i) under the Exchange                    reliable.214
                                                cross-margining and its potential impact                Act.211                                                   As described above, FICC proposes a
                                                upon membership levels and market                                                                              number of changes to its margin
                                                liquidity, the Commission notes that the                E. Consistency With Rule 17Ad–                         calculation that are designed to use
                                                Proposed Rule Change does not propose                   22(e)(6)(ii) of the Exchange Act                       reliable price data and address
                                                to establish or change any cross-                         The Commission believes that the                     circumstances in which pricing data
                                                margining agreements, whether between                   changes proposed in the Proposed Rule                  may not be available or reliable.
                                                GSD and MBSD or between GSD,                            Change are consistent with Rule 17Ad–                  Specifically, FICC proposes to (1)
                                                MBSD, and another clearing agency. As                   22(e)(6)(ii) under the Exchange Act.                   replace its existing full revaluation VaR
                                                such, cross-margining is not one of the                 Rule 17Ad–22(e)(6)(ii) requires each                   Charge calculation with the proposed
                                                proposed changes under the                              covered clearing agency to establish,                  sensitivity approach that relies upon the
                                                Commission’s review. The Commission                     implement, maintain and enforce                        expertise of a third-party vendor to
                                                further notes that GSD and MBSD have                    written policies and procedures                        produce the needed sensitivity data; (2)
                                                different members (although a member                    reasonably designed to cover its credit                utilize the existing Margin Proxy as a
                                                of one could, and some may, apply and                   exposures to its participants by                       back-up to the proposed sensitivity VaR
                                                become a member of the other), offer                    establishing a risk-based margin system                Charge calculation in the event that
                                                different services, and clear different                 that, at a minimum, marks participant                  FICC experiences a data disruption with
                                                products. To the extent there is the                    positions to market and collects margin,               the third-party vendor; (3) implement a
                                                potential to offset risk exposure present               including variation margin or equivalent               haircut method for securities that are
                                                across the different products, those                    charges if relevant, at least daily and                ineligible for the proposed sensitivity
                                                products are still cleared by different                 includes the authority and operational                 approach to the VaR Charge calculation
                                                services. Accordingly, FICC maintains                   capacity to make intraday margin calls                 due to inadequate historical pricing
                                                not only separate rulebooks for each                    in defined circumstances.212                           data; and (4) establish the VaR Floor.
                                                division but also separate liquidity                      As described above, FICC proposes to                    The Commission believes that these
                                                resources.                                              adjust the existing Backtesting Charge                 proposed changes are designed to help
                                                   Therefore, the Commission believes                   component. Specifically, FICC proposes                 FICC better cover its credit exposures to
                                                that the absence of a proposal in the                   to collect the charge from all Members                 its Members, as the changes would help
                                                Proposed Rule Change to establish                       on a daily basis, as applicable, as well               establish a risk-based margin system
                                                cross-margining between GSD and                         as from Members that have backtesting                  that uses reliable sources of timely price
                                                MBSD, or to expanding cross-margining                   deficiencies during the trading day due                data and procedures and sound
                                                between GSD and another clearing                        to large fluctuations of intraday trading              valuation models for addressing
                                                agency, does not render the specific                    activity that could pose risk to FICC in               circumstances in which pricing data are
                                                changes proposed in the Proposed Rule                   the event that such Members default                    not readily available or reliable.
                                                Change for GSD inconsistent with the                    during the trading day.                                Specifically, the proposal to (1) move to
                                                Clearing Supervision Act or the                           The change is designed to help                       a sensitivity approach to the VaR Charge
                                                applicable rules discussed herein.                      improve FICC’s risk-based margin                       calculation would not only enable the
                                                Rather, the Commission believes that                    system by authorizing FICC to assess                   VaR Charge calculation to respond more
                                                the proposed changes to GSD’s margin                    this specific margin charge on all                     effectively to market volatility by
                                                calculation are designed to be tailored to              Members at least daily, as needed, and                 allowing FICC to attribute market price
                                                the specific risks associated with the                  on an intra-day basis, as needed.                      moves to various risk factors but also
                                                products and services offered by GSD                    Therefore, the Commission believes that                would enable FICC to employ the
                                                and that the proposed GSD margin                        the changes proposed in the Proposed                   expertise of a third-party vendor to
                                                calculation is commensurate with the                    Rule Change are consistent with Rule                   supply applicable sensitivity data; (2)
                                                risks associated with portfolios held by                17Ad–22(e)(6)(ii) under the Exchange                   use the existing Margin Proxy as a back-
                                                Members in GSD.                                         Act.213                                                up methodology system would help
                                                   In response to comments about the                                                                           ensure FICC is able to calculate a VaR
                                                proposed look-back period, the                          F. Consistency With Rule 17Ad–                         Charge for Members despite any
                                                Commission believes that an evenly-                     22(e)(6)(iv) of the Exchange Act                       difficulty in receiving sensitivity data
                                                weighted 10-year look-back period, plus                   The Commission believes that the                     from the third-party vendor; (3)
                                                an additional stress period, as needed,
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                                                                                                        changes proposed in the Proposed Rule                  implement a haircut method for
                                                is an appropriate approach to help                      Change are consistent with Rule 17Ad–                  securities with insufficient sensitivity
                                                ensure that the proposed sensitivity VaR                22(e)(6)(iv) under the Exchange Act.                   data would help ensure that FICC is able
                                                Charge calculation accounts for                                                                                to capture the risk profile of the
                                                historical market observations of the                     210 Id. at 9–10.                                     securities; and (4) establish the VaR
                                                securities cleared by GSD. Such a look-                   211 17  CFR 240.17Ad–22(e)(6)(i).                    Floor would help ensure that FICC
                                                back period would help enable FICC to                     212 17 CFR 240.17Ad–22(e)(6)(ii).

                                                be in a better position to maintain                       213 Id.                                               214 17   CFR 240.17Ad–22(e)(6)(iv).



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                                                26528                          Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                assesses a VaR Charge where the                           assuming a 100 percent probability of a                      current approach.228 FICC notes this
                                                proposed sensitivity VaR Charge                           GCF Repo Service counterparty default                        lower margin would not be sufficient to
                                                calculation produces too low of a VaR                     across all Members.220                                       maintain the margin coverage at a 99
                                                Charge.                                                      Amherst similarly states that using                       percent confidence level.229
                                                  Therefore, for these reasons, the                       historical pay-down rates for all active                        The Commission believes that these
                                                Commission believes that the changes                      MBS pools, rather than using historical                      proposed changes are designed to help
                                                proposed in the Proposed Rule Change                      pay-down rates for the MBS pools held                        FICC use an appropriate method for
                                                are consistent with Rule 17Ad–                            in each Members’ portfolio, in                               measuring credit exposure that accounts
                                                22(e)(6)(iv) under the Exchange Act.215                   calculating the Blackout Period                              for relevant product risk factors and
                                                                                                          Exposure Adjustment would eliminate                          portfolio effects across products cleared
                                                G. Consistency With Rule 17Ad–                                                                                         by GSD. Specifically, the proposal to (1)
                                                22(e)(6)(v) of the Exchange Act                           ‘‘prudent risk and position
                                                                                                          management’’ that Members can                                move to a sensitivity approach to the
                                                   The Commission believes that the                       undertake to reduce FICC’s exposure.221                      VaR Charge calculation would enable
                                                changes proposed in the Proposed Rule                     Amherst states that FICC should retain                       the VaR Charge calculation to respond
                                                Change are consistent with Rule 17Ad–                     its current approach that provides                           more effectively to market volatility by
                                                22(e)(6)(v) under the Exchange Act. Rule                  incentives for Members to ‘‘manage the                       allowing FICC to attribute market price
                                                17Ad–22(e)(6)(v) requires each covered                    prepay characteristics of the mortgage-                      moves to various risk factors; (2) to
                                                clearing agency to establish, implement,                  backed securities held within FICC.’’ 222                    implement a haircut method for
                                                maintain and enforce written policies                        In response, FICC states that Blackout                    securities with insufficient sensitivity
                                                and procedures reasonably designed to                     Period Exposure Adjustment collections                       data would help ensure that FICC is able
                                                use an appropriate method for                             that occur after the MBS collateral                          to capture the risk profile of the
                                                measuring credit exposure that accounts                   pledge would not mitigate the risk that                      securities; and (3) establish the Blackout
                                                for relevant product risk factors and                     a Member defaults after the collateral is                    Period Exposure Adjustment component
                                                portfolio effects across products.216                     pledged but before such Member                               would enable FICC to address risks that
                                                   As described above, FICC proposes a                    satisfies the next day’s margin.223                          could result from overstated values of
                                                number of changes to its margin                           Therefore, FICC states that IDTA’s                           mortgage-backed securities that are
                                                calculation that are designed to help                     proposed change to the timing of the                         pledged as collateral for GCF Repo
                                                ensure that FICC accounts for the                         Blackout Period Exposure Adjustment                          Transactions during a Blackout Period.
                                                relevant product risk factors and                         would be inconsistent with FICC’s                               In response to commenters’ concerns
                                                portfolio effects across GSD’s products                   requirements under the Exchange                              regarding the Blackout Period Exposure
                                                when measuring its credit exposure to                     Act.224 Additionally, FICC states it                         Adjustment collection cycle, as stated
                                                Members. Specifically, FICC proposes to                                                                                above, the Commission notes the
                                                                                                          considered different approaches for
                                                (1) replace its existing full revaluation                                                                              proposed cycle follows the same cycle
                                                                                                          determining the calculation of the
                                                VaR Charge calculation with the                                                                                        currently used for the Blackout Period
                                                                                                          Blackout Period Exposure Adjustment
                                                proposed sensitivity approach to the                                                                                   Exposure Charge, which FICC proposes
                                                                                                          that would ensure FICC has sufficient
                                                VaR Charge calculation; (2) implement a                                                                                to eliminate on account of the proposed
                                                                                                          backtesting coverage, and give Members
                                                haircut method for securities that are                                                                                 Blackout Period Exposure Adjustment.
                                                                                                          transparency and the ability to plan for
                                                ineligible for the proposed sensitivity                                                                                For both the current and proposed
                                                                                                          the Blackout Period Exposure
                                                approach due to inadequate historical                                                                                  cycle, the Commission understands,
                                                                                                          Adjustment requirements.225 FICC notes
                                                pricing data; and (3) establish the                                                                                    based on its experience and expertise,
                                                                                                          that MBS pay-down rates are influenced
                                                Blackout Period Exposure Adjustment                                                                                    that FICC’s application of the charge on
                                                                                                          by several factors that can be projected                     the last business day of the month, as
                                                component.                                                at the loan level, however, such
                                                   Two commenters raised concerns                                                                                      opposed to the first business day of the
                                                                                                          projections would be dependent on                            following month, is an appropriate way
                                                regarding the Blackout Period Exposure                    several assumptions that may not be
                                                Adjustment.217 Specifically, IDTA states                                                                               to ensure that FICC collects the funds
                                                                                                          predictable and transparent to                               before realizing the risk that the charge
                                                that that the Blackout Period Exposure                    Members.226 Thus, FICC states that the
                                                Adjustment results in an inaccurate                                                                                    is intended to mitigate (i.e., a Member
                                                                                                          proposed Blackout Period Exposure                            defaults during the Blackout Period).
                                                measurement of risk and excessive                         Adjustment applies weighted averages
                                                margin charges.218 First, IDTA states                                                                                  Similarly, FICC’s extension of the
                                                                                                          of pay-down rates for all active mortgage                    charge through the end of the day on the
                                                that the Blackout Period should run                       pools of the related program during the
                                                from the first business day of the current                                                                             Factor Date, as opposed to releasing the
                                                                                                          three most recent preceding months,                          charge during FICC’s standard intraday
                                                month to the morning of the fifth                         and FICC believes that this approach
                                                business day to more accurately capture                                                                                margin calculation on the Factor Date,
                                                                                                          would allow Members to effectively                           also is an appropriate way to mitigate
                                                FICC’s exposure.219 Second, IDTA states                   plan for the Blackout Period Exposure
                                                that the Blackout Period Exposure                                                                                      the risk exposure to FICC because,
                                                                                                          Adjustment.227 Finally, FICC disagrees                       operationally, the MBS are not released
                                                Adjustment should be calculated using                     with IDTA’s suggestion that a
                                                historical pay-down rates for the MBS                                                                                  and revalued with the update factors by
                                                                                                          probability of default approach would                        the applicable clearing bank until after
                                                pools held in each Members’ portfolio,                    be more appropriate because a
                                                rather than historical pay-down rates for                                                                              FICC has already completed the
                                                                                                          probability of default approach would                        intraday margin calculation.
                                                all active MBS pools. Finally, IDTA                       provide lower margin coverage than the
                                                states that FICC should apply a credit-                                                                                   In response to commenters’ concerns
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                                                risk weighting to the Blackout Period                       220 Id.
                                                                                                                                                                       regarding the calculation of the Blackout
                                                Exposure Adjustment instead of                              221 Amherst    Letter II at 5.
                                                                                                                                                                       Period Exposure Adjustment, the
                                                                                                            222 Id.                                                    Commission agrees with FICC.
                                                  215 Id.                                                   223 FICC   Letter II at 13.                                Specifically, the Commission agrees that
                                                  216 17  CFR 240.17Ad–22(e)(6)(v).                         224 Id.                                                    (i) given the number assumptions that
                                                  217 IDTA Letter; Amherst Letter II.                       225 Id.
                                                  218 IDTA Letter at 12.                                    226 Id.                                                     228 Id.
                                                  219 Id.                                                   227 Id.                                                     229 Id.




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                                                                               Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices                                                       26529

                                                one would need to make with respect to                  because FICC incorrectly assumes that                    consistent with Rule 17Ad–
                                                the various factors that influence MBS                  liquidity needs following a default will                 22(e)(6)(vi)(B) under the Exchange
                                                pay-down rates, the weighted–average                    be identical for all Members.234 Ronin                   Act.242
                                                approach would provide Members more                     states that the three-day liquidation
                                                                                                                                                                 I. Consistency With Rule 17Ad–
                                                transparency and certainty around the                   period creates an ‘‘arbitrary and                        22(e)(23)(ii) of the Exchange Act
                                                charge; and (ii) a credit-risk weighting                extremely high hurdle’’ for historical
                                                would not likely produce a sufficient                   backtesting by overestimating the                           Rule 17Ad–22(e)(23)(ii) under the
                                                charge amount in the event of an actual                 closeout-period risk posed to FICC by                    Exchange Act requires each covered
                                                Member default, as the approach would                   many of its Members by ‘‘triple-                         clearing agency to establish, implement,
                                                assume something less than a 100                        counting’’ a single event.235 Similarly,                 maintain and enforce written policies
                                                percent probability of default in                       IDTA notes that it is arbitrary to apply                 and procedures reasonably designed to
                                                calculating the charge.                                 the same liquidation period across all                   provide sufficient information to enable
                                                   Therefore, for these reasons, the                    Members because smaller Member                           participants to identify and evaluate the
                                                Commission believes that the changes                    portfolios can be more easily liquidated                 risks, fees, and other material costs they
                                                proposed in the Proposed Rule Change                    or hedged in a short period of time.236                  incur by participating in the covered
                                                are consistent with Rule 17Ad–                          IDTA believes FICC should link the                       clearing agency.243
                                                22(e)(6)(v) under the Exchange Act.230                  liquidation period to the portfolio size                    Three commenters expressed
                                                                                                        of the Member.237                                        concerns regarding the limited time in
                                                H. Consistency With Rule 17Ad–                                                                                   which Members have had to evaluate
                                                22(e)(6)(vi)(B) of the Exchange Act                        In its response, FICC states that the
                                                                                                        three-day liquidation period is an                       the data provided by FICC and the
                                                   Rule 17Ad–22(e)(6)(vi)(B) under the                  accurate assumption of the length of                     effects of the proposed changes.244 IDTA
                                                Exchange Act requires each covered                      time it would take to liquidate a                        states that the proposed changes are
                                                clearing agency to establish, implement,                                                                         complex and warrant adequate testing
                                                                                                        portfolio given the volume and types of
                                                maintain and enforce written policies                                                                            and transparency between FICC and its
                                                                                                        securities that can be found in a
                                                and procedures reasonably designed to                                                                            Members.245 IDTA states that FICC has
                                                                                                        Member’s portfolio at any given time.238
                                                cover its credit exposures to its                                                                                not provided Members with adequate
                                                                                                        Further, FICC notes that it validates the
                                                participants by establishing a risk-based                                                                        time to review and evaluate the
                                                                                                        three-day liquidation period, at least
                                                margin system that, at a minimum, is                                                                             potential impacts of the proposed
                                                                                                        annually, through FICC’s simulated
                                                monitored by management on an                                                                                    changes on a Member’s portfolio.246
                                                                                                        close-out, which is augmented with
                                                ongoing basis and is regularly reviewed,                                                                         IDTA suggests that FICC (i) provide
                                                                                                        statistical and economic analysis to
                                                tested, and verified by conducting a                                                                             more time for Members to adapt to the
                                                                                                        reflect potential liquidation costs of
                                                sensitivity analysis 231 of its margin                                                                           change; (ii) launch a calculator that
                                                model and a review of its parameters                    sample portfolios of various sizes.239                   enables Members to input sample
                                                and assumptions for backtesting on at                   FICC also notes that idiosyncratic                       portfolios to determine the margin
                                                least a monthly basis, and considering                  exposures cannot be mitigated quickly                    required; and (iii) provide full
                                                modifications to ensure the backtesting                 and that the risk associated with                        disclosure of the methodology used.247
                                                practices are appropriate for                           idiosyncratic exposures is present in                       Similarly, Amherst states that the
                                                determining the adequacy of the                         large and small portfolios.240 Finally,                  proposed changes should not be
                                                covered clearing agency’s margin                        FICC states that although a single                       implemented until Members have had
                                                resources.232                                           market price shock will influence a                      the appropriate time and sufficient
                                                   Some of the commenters raise                         three-day portfolio price return, the                    information to complete a comparison
                                                concerns that two of the presumptions                   mark-to-market calculation will vary                     between the current margin
                                                assumed by FICC for backtesting, in                     daily based on the day’s positions and                   methodology and the proposed
                                                order to determine the adequacy of the                  margin collection for each Member.241                    changes.248 Amherst requests that FICC
                                                FICC’s margin resources, are                               The Commission believes that FICC’s                   provide the appropriate tools and
                                                inaccurate.233 First, Ronin and IDTA                    assumption that it could take three days                 information to replicate the new
                                                claim that FICC incorrectly assumes that                to liquidate the portfolio of a defaulted                sensitivity model in order to manage the
                                                it would take three days to liquidate or                Member, regardless of the size of the                    risks to Members that may be
                                                hedge the portfolio of a defaulting                     portfolio or the type of Member, is                      introduced as a result of the proposed
                                                Member in normal market conditions.                     appropriate. To the extent there is a                    changes.249 Amherst also requests that
                                                Specifically, Ronin states that FICC’s                  difference in the time required for FICC                 FICC provide transparency surrounding
                                                assumption that it would take three                     to liquidate various GSD products over                   the effects of the Blackout Period
                                                days to liquidate or hedge the portfolio                a three-day period, the Commission                       Exposure Adjustment and the Excess
                                                of a defaulted Member is incorrect                      believes that such time is appropriate in                Capital Premium calculations in order
                                                                                                        order for FICC to focus on the overall                   to assess the impacts of the proposed
                                                  230 17 CFR 240.17Ad–22(e)(6)(v).                      risk management of the defaulted                         changes.250
                                                  231 Rule 17Ad–22(a)(16)(i) under the Exchange         Member without creating a liquidation                       Similarly, Ronin states that FICC has
                                                Act defines sensitivity analysis to include an          methodology that is overly complex and
                                                analysis that involves analyzing the sensitivity                                                                 heavily relied on parallel and historical
                                                model to its assumptions, parameters, and inputs
                                                                                                        susceptible to flaws.                                    studies when providing its Members
                                                that consider the impact on the model of both              Therefore, the Commission believes
                                                moderate and extreme changes in a wide range of         that the Proposed Rule Change is                           242 17  CFR 240.17Ad–22(e)(6)(vi)(B).
                                                inputs, parameters, and assumptions, including
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                                                                                                                                                                   243 17  CFR 240.17Ad–22(e)(23)(ii).
                                                correlations of price movements or returns if             234 Ronin   Letter I at 2–3; Ronin Letter II at 1.       244 See Amherst Letter II; IDTA Letter; Ronin II
                                                relevant, which reflect a variety of historical and       235 Ronin   Letter I at 3.                             Letter.
                                                hypothetical market conditions. 17 CFR 240.17Ad–          236 IDTA Letter at 6; Ronin Letter II at 2.              245 IDTA Letter at 5.
                                                22(a)(16)(i). Sensitivity analysis must use actual
                                                                                                          237 Id.                                                  246 Id.
                                                portfolios and, where applicable, hypothetical
                                                                                                          238 FICC Letter I at 3.                                  247 Id.
                                                portfolios that reflect the characteristics of
                                                proprietary positions and customer positions. Id.         239 Id. at 3–4.                                          248 Amherst Letter II at 2.
                                                  232 17 CFR 240.17Ad–22(e)(6)(vi)(B).                    240 Id. at 4.                                            249 Id.
                                                  233 Ronin Letter I at 2–4; IDTA Letter at 6, 7.         241 Id.                                                  250 Id. at 5, 6.




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                                                26530                             Federal Register / Vol. 83, No. 110 / Thursday, June 7, 2018 / Notices

                                                with data, but Members lack the                            provide the Commission with copies of                  and (3) correct an incorrect description
                                                necessary tools to conduct their own                       any proposed rule or proposed change                   of the calculation of the Excess Capital
                                                scenario analysis.251 Ronin notes that                     to the self-regulatory organization’s                  Premium that appears once in the
                                                when trading activity or market                            rules, accompanied by a concise general                narrative to the Proposed Rule Change,
                                                conditions deviate from assumptions                        statement of the basis and purpose of                  as well as in the corresponding location
                                                made under the various studies                             the proposed rule change,262 which                     in the Exhibit 1A to the Proposed Rule
                                                conducted by the FICC, Members are                         FICC did in this case.263 Meanwhile,                   Change.
                                                forced to react rather than proactively                    Rule 19b–4(l) under the Exchange Act
                                                manage capital needs.252 Ronin,                            requires the clearing agency to post the                 The Commission believes that
                                                therefore, states it is significantly more                 proposed rule change, and any                          Amendment No. 1 does not raise any
                                                difficult to manage the capital needs of                   amendments thereto, on its website                     novel issues: (i) Staggering the
                                                a business when a clearing agency does                     within two business days after filing                  implementation of the proposed
                                                not provide appropriate tools for                          with the Commission,264 which FICC                     Blackout Period Exposure Adjustment is
                                                calculating projected margin                               did in this case.265                                   in response to comments received, as
                                                requirements in advance.253                                   Until the Commission approves the                   described above; (ii) accelerating the
                                                   In response, FICC states that its                       changes proposed in a proposed rule                    implementation date for the remainder
                                                Members have been provided with                            change, disclosure of the proposed                     of the proposed changes would enable
                                                sufficient time and information to assess                  changes under Rule 17Ad–22(e)(23)(ii)                  FICC to implement those proposed
                                                the impact of the proposed changes.254                     is not yet applicable, as there would not              changes sooner, which, as discussed
                                                FICC states that it has provided                           yet be (and there may not be if the                    above, would help FICC address issues
                                                Members with numerous opportunities                        Commission objects to the proposed                     identified with its current margin
                                                to gather information including (i)                        changes) any risks, fees, or other                     calculation; and (iii) the remaining
                                                holding customer forums in August                          material costs incurred with respect to                change is non-substantive. Accordingly,
                                                2017; (ii) making individual impact                        the proposed changes. Nevertheless, the                the Commission finds good cause to
                                                studies available in September 2017 and                    Commission notes that FICC has                         approve the proposed rule change, as
                                                December 2017; (iii) providing parallel                    conducted outreach to Members, as
                                                reporting on a daily basis since                                                                                  modified by Amendment No. 1, on an
                                                                                                           described above, and proposes a                        accelerated basis, pursuant to Section
                                                December 18, 2017; and (iv) meeting                        staggered implementation of the
                                                and speaking with Members on an                                                                                   19(b)(2) of the Exchange Act.267
                                                                                                           proposed Blackout Period Exposure
                                                individual basis and responding to                         Adjustment and removal of the Blackout                 VI. Conclusion
                                                request for additional information since                   Period Exposure Charge in response to
                                                August 2017.255 Separately, FICC agrees                    commenters. The Commission believes                      On the basis of the foregoing, the
                                                with commenters that launching a                           that the absence of a longer period of                 Commission finds that the Proposed
                                                calculator that enables Members to                         time to review the Proposed Rule                       Rule Change, as modified by
                                                input sample portfolios to determine the                   Change does not render the proposed                    Amendment No. 1, is consistent with
                                                margin required would be beneficial to                     changes inconsistent with the Clearing                 the requirements of the Exchange Act,
                                                its Members and is exploring creating                      Supervision Act or the applicable rules                in particular, with the requirements of
                                                such a calculator outside of the changes                   discussed herein.                                      Section 17A of the Exchange Act and
                                                proposed in the Proposed Rule                                 Therefore, the Commission believes                  the rules and regulations thereunder.
                                                Change.256 Additionally, in order to
                                                                                                           that the changes proposed in the                         It is therefore ordered, pursuant to
                                                provide Members with more time, FICC
                                                                                                           Proposed Rule Change are consistent                    Section 19(b)(2) of the Exchange Act,268
                                                filed Amendment No. 1 to delay
                                                                                                           with Rule 17Ad–22(e)(23)(ii) under the                 that proposed rule change SR–FICC–
                                                implementation of the Blackout Period
                                                                                                           Exchange Act.266                                       2018–001, as modified by Amendment
                                                Exposure Adjustment and the removal
                                                of the Blackout Period Exposure                            V. Accelerated Approval of Proposed                    No. 1, be, and it hereby is, approved on
                                                Charge.257 Such changes now would be                       Rule Change, as Modified by                            an accelerated basis.
                                                implemented in phases throughout the                       Amendment No. 1                                          For the Commission, by the Division of
                                                remainder of 2018.258                                        The Commission finds good cause to                   Trading and Markets, pursuant to delegated
                                                   In response to commenters, the                                                                                 authority.269
                                                                                                           approve the Proposed Rule Change, as
                                                Commission notes that the disclosure
                                                                                                           modified by Amendment No. 1, prior to                  Eduardo A. Aleman,
                                                requirements of Rule 17Ad–22(e)(23)(ii)
                                                under the Exchange Act 259 should not                      the thirtieth day after the date of                    Assistant Secretary.
                                                be conflated with the filing                               publication of the notice of Amendment                 [FR Doc. 2018–12195 Filed 6–6–18; 8:45 am]
                                                requirements for proposed rule changes                     No. 1 in the Federal Register. As
                                                                                                                                                                  BILLING CODE 8011–01–P
                                                under Section 19(b)(1) of the Exchange                     discussed above, FICC submitted
                                                Act 260 and Rule 19b–4 thereunder.261                      Amendment No. 1 to (1) stagger the
                                                Section 19(b)(1) of the Exchange Act                       implementation of the proposed
                                                requires a self-regulatory organization to                 Blackout Period Exposure Adjustment
                                                                                                           and the proposed removal of the
                                                  251 Ronin   Letter II at 3.                              Blackout Period Exposure Charge; (2)
                                                  252 Id.                                                  amend the implementation date for the
                                                  253 Id.                                                  remainder of the proposed changes
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                                                  254 FICC Letter I at 5; FICC Letter II at 8–9.           contained in the Proposed Rule Change;
                                                  255 FICC Letter I at 5; FICC Letter II at 8–9.
                                                  256 FICC Letter I at 5.                                    262 12  U.S.C. 5465(e)(1)(A).
                                                  257 Amendment No. 1, supra note 6.                         263 See  Notice, supra note 3.
                                                  258 Id.                                                    264 See 17 CFR 240.19b–4(l).
                                                  259 17 CFR 240.17Ad–22(e)(23)(ii).                                                                                267 15    U.S.C. 78s(b)(2).
                                                                                                             265 Available at http://www.dtcc.com/legal/sec-
                                                  260 15 U.S.C. 78s(b)(1).                                                                                          268 Id.
                                                                                                           rule-filings.
                                                  261 17 CFR 240.19b–4.                                      266 17 CFR 240.17Ad–22(e)(23)(ii).                     269 17    CFR 200.30–3(a)(12).



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Document Created: 2018-06-07 00:50:58
Document Modified: 2018-06-07 00:50:58
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionNotices
FR Citation83 FR 26514 

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