83_FR_9826 83 FR 9781 - Self-Regulatory Organizations; Investors Exchange LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Certain Auction Rules Governing the Pricing of Non-Displayed Orders Resting on the Continuous Book for the Opening and Closing Auctions

83 FR 9781 - Self-Regulatory Organizations; Investors Exchange LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Certain Auction Rules Governing the Pricing of Non-Displayed Orders Resting on the Continuous Book for the Opening and Closing Auctions

SECURITIES AND EXCHANGE COMMISSION

Federal Register Volume 83, Issue 45 (March 7, 2018)

Page Range9781-9786
FR Document2018-04559

Federal Register, Volume 83 Issue 45 (Wednesday, March 7, 2018)
[Federal Register Volume 83, Number 45 (Wednesday, March 7, 2018)]
[Notices]
[Pages 9781-9786]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-04559]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-82799; File No. SR-IEX-2018-03]


Self-Regulatory Organizations; Investors Exchange LLC; Notice of 
Filing and Immediate Effectiveness of Proposed Rule Change To Amend 
Certain Auction Rules Governing the Pricing of Non-Displayed Orders 
Resting on the Continuous Book for the Opening and Closing Auctions

March 1, 2018.
    Pursuant to Section 19(b)(1) \1\ of the Securities Exchange Act of 
1934 (``Act'') \2\ and Rule 19b-4 thereunder,\3\ notice is hereby given 
that on February 16, 2018, Investors Exchange LLC (``IEX'' or the 
``Exchange'') filed with the Securities and Exchange Commission 
(``Commission'') the proposed rule change as described in Items I and 
II below, which Items have been prepared by the Exchange. The 
Commission is publishing this notice to solicit comments on the 
proposed rule change from interested persons.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 15 U.S.C. 78a.
    \3\ 17 CFR 240.19b-4.
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I. Self-Regulatory Organization's Statement of the Terms of Substance 
of the Proposed Rule Change

    Pursuant to the provisions of Section 19(b)(1) under the Securities 
Exchange Act of 1934 (``Act''),\4\ and Rule 19b-4 thereunder,\5\ 
Investors Exchange LLC (``IEX'' or ``Exchange'') is filing with the 
Securities and Exchange Commission (``Commission'') a proposed rule 
change to amend Rules 11.350(a)(2) and 11.350(a)(30) to properly 
reflect the manner in which the Exchange will handle non-displayed 
orders resting on the Continuous Book \6\ within the Reference Price 
Range \7\ in crossed and one-sided markets \8\ in the Opening and 
Closing Auctions,\9\ and resolve a conflict with the Exchange's 
existing rules regarding the pricing of such orders. The Exchange has 
designated this rule change as ``non-controversial'' under Section 
19(b)(3)(A) of the Act \10\ and provided the Commission with the

[[Page 9782]]

notice required by Rule 19b-4(f)(6) thereunder.\11\
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    \4\ 15 U.S.C. 78s(b)(1).
    \5\ 17 CRF 240.19b-4.
    \6\ See Rule 11.350(a)(4).
    \7\ See Rule 11.350(a)(30).
    \8\ A crossed market refers to a scenario in which the protected 
national best bid (``Protected NBB'') is greater than the protected 
national best offer (``Protected NBO''). A one-sided market refers 
to a scenario in which there is only a Protected NBB or Protected 
NBO. See Rule 1.160(bb).
    \9\ See Rules 11.350(c) and (d), respectively.
    \10\ 15 U.S.C. 78s(b)(3)(A).
    \11\ 17 CFR 240.19b-4.
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    The text of the proposed rule change is available at the Exchange's 
website at www.iextrading.com, at the principal office of the Exchange, 
and at the Commission's Public Reference Room.

II. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

    In its filing with the Commission, the self-regulatory organization 
included statements concerning the purpose of and basis for the 
proposed rule change and discussed any comments it received on the 
proposed rule change. The text of these statement may be examined at 
the places specified in Item IV below. The self-regulatory organization 
has prepared summaries, set forth in Sections A, B, and C below, of the 
most significant aspects of such statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and the 
Statutory Basis for, the Proposed Rule Change

1. Purpose
    The purpose of this proposed rule change is to amend Rules 
11.350(a)(2) and 11.350(a)(30) to properly reflect the manner in which 
the Exchange will handle non-displayed orders resting on the Continuous 
Book within the Reference Price Range in crossed and one-sided markets 
in the Opening and Closing Auctions, and resolve a conflict with the 
Exchange's existing rules regarding the pricing of such orders.
    On August 4, 2017, the Commission approved a proposed rule change 
filed by the Exchange to adopt rules governing auctions in IEX-listed 
securities, including Opening and Closing Auction processes that 
establish IEX Official Opening and Closing Prices for each trading 
day.\12\ The Exchange intends to launch a listings program for 
corporate issuers in 2018. IEX Rule 11.350 is applicable to auctions in 
IEX-listed securities.
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    \12\ See Securities Exchange Act Release No. 81316 (August 4, 
2017), 82 FR 37474 (August 10, 2017). See also Rules 11.350(a)(12) 
and (10), respectively.
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IEX Opening Auction
    Pursuant to Rule 11.350(c)(1), Users may submit orders eligible for 
execution in the Opening Auction \13\ at the beginning of the Pre-
Market Session,\14\ which begins at 8:00 a.m.\15\ Any orders designated 
for the Opening Auction Book \16\ will be queued until 9:30 a.m. at 
which time they will be eligible to be executed in the Opening Auction. 
In addition to orders on the Opening Auction Book, limit orders on the 
Continuous Book with a time-in-force of SYS or GTT are eligible to 
execute in the Opening Auction (``Pre-market Continuous Book'').\17\ 
The Exchange does not place any restrictions on the entry of orders to 
the Pre-market Continuous Book to avoid unnecessary disruptions to 
continuous trading.
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    \13\ See Rule 11.350(c).
    \14\ See Rule 1.160(z).
    \15\ All times are in Eastern Time.
    \16\ Pursuant to Rule 11.350(a)(1)(A), orders on the Opening 
Auction Book would include MOO orders, LOO orders, market orders 
with a time-in-force of DAY, and limit orders with a time-in-force 
of DAY or GTX. See Rules 11.350(a)(25), 11.350(a)(21), 
11.190(a)(2)(E)(iii), and 11.190(a)(1)(E)(iii) and (v), 
respectively.
    \17\ See Rule 11.190(a)(1)(E)(iv) and (vi).
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    Pursuant to proposed Rule 11.350(c)(2), beginning at the Opening 
Auction Lock-in Time \18\ and updated every one second thereafter, the 
Exchange will disseminate IEX Auction Information \19\ via electronic 
means. The Exchange will attempt to conduct an Opening Auction for all 
IEX-listed securities at the start of Regular Market Hours \20\ (i.e., 
9:30 a.m.) in accordance with the clearing price determination process 
set forth in Rule 11.350(c)(2)(B). All orders eligible for execution in 
the Opening Auction (i.e., orders on the Opening Auction Book and 
orders on the Pre-Market Continuous Book that are not Auction 
Ineligible Orders \21\) are Auction Eligible Orders.\22\ Auction 
Eligible Orders will be ranked and maintained in accordance with IEX 
auction priority, pursuant to Rule 11.350(b). Moreover, pursuant to 
Rule 11.350(a)(2), non-displayed buy (sell) orders on the Pre-Market 
Continuous Book with a resting price (as defined in Rule 
11.350(b)(1)(A)(i)) within the Reference Price Range will be priced at 
the Protected NBB (NBO) for the purpose of determining the clearing 
price,\23\ but will be ranked and eligible for execution in the Opening 
Auction match at the order's resting price.\24\ Thus, non-displayed 
orders will influence the Opening Auction clearing price if such price 
is at or outside the Reference Price Range, but not if the clearing 
price is within the Reference Price Range.
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    \18\ See Rule 11.350(a)(22).
    \19\ See Rule 11.350(a)(9).
    \20\ See Rule 1.160(gg).
    \21\ See Rule 11.350(a)(3).
    \22\ See Rule 11.350(a)(2).
    \23\ Note, non-displayed buy (sell) orders on the Continuous 
Book with a resting price (as defined in Rule 11.350(b)(1)(A)(i)) 
within the Reference Price Range will be priced at the Protected NBB 
(NBO) for the purpose of determining the clearing price and the 
Indicative Clearing Price disseminated in IEX Auction Information as 
set forth in Rule 11.350(a)(9)(E).
    \24\ The Exchange notes that in the case of an IPO, Halt, or 
Volatility Auction, there is no continuous trading and therefore no 
Continuous Book. Accordingly, there would be no non-displayed 
interest on the Continuous Book to which this functionality would 
apply.
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IEX Closing Auction
    Similar to the Opening Auction, pursuant to Rule 11.350(d)(1), the 
Exchange allows Users to submit orders eligible for execution in the 
Closing Auction \25\ at the beginning of the Pre-Market Session, which 
begins at 8:00 a.m. Any orders designated for the Closing Auction Book 
\26\ are queued until 4:00 p.m. (or such earlier time as the Regular 
Market Session \27\ ends on days that IEX is subject to an early 
closing) at which time they will be eligible to be executed in the 
Closing Auction. In addition to orders on the Closing Auction Book, all 
limit and pegged orders resting on the Continuous Book with a time-in-
force of DAY, GTX, GTT, or SYS are eligible for execution in the 
Closing Auction, (``Regular-Market Continuous Book'').\28\ Similar to 
the Opening Auction, the Exchange does not place any restrictions on 
the entry of orders to the Regular-Market Continuous Book to avoid 
unnecessary disruptions to continuous trading.
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    \25\ See Rule 11.350(d).
    \26\ Pursuant to Rule 11.350(a)(1)(B), orders on the Closing 
Auction Book would include MOC orders and LOC orders. See Rules 
11.350(a)(24), and 11.350(a)(20).
    \27\ See Rule 1.160(gg).
    \28\ The following types of orders are not eligible for 
execution in the Closing Auction: market orders (except MOC orders) 
and orders with a time-in-force of IOC or FOK, because Market orders 
entered during the Regular Market Session and orders marked IOC or 
FOK do not rest on the Continuous Book, and therefore are not 
eligible for the Closing Auction.
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    Pursuant to Rule 11.350(d)(2)(A), beginning at the Closing Auction 
Lock-in Time \29\ and updated every one second thereafter, the Exchange 
will disseminate IEX Auction Information via electronic means. The 
Exchange will attempt to conduct a Closing Auction for all IEX-listed 
securities at 4:00 p.m., or such earlier time as the Regular Market 
Session ends on days that IEX is subject to an early closing, in 
accordance with the clearing price determination process set forth in 
Rule 11.350(d)(2)(B). All orders eligible for execution in the Closing 
Auction (i.e., orders on the Closing Auction Book and orders on the 
Regular-Market Continuous Book) are Auction Eligible Orders. Auction 
Eligible Orders will be ranked in accordance with IEX Auction Priority 
set forth in Rule 11.350(b). Moreover, pursuant to Rule 11.350(a)(2),

[[Page 9783]]

non-displayed buy (sell) orders on the Regular-Market Continuous Book 
with a resting price (as defined in Rule 11.350(b)(1)(A)(i)) within the 
Reference Price Range will be priced at the Protected NBB (NBO) for the 
purpose of determining the clearing price,\30\ but will be ranked and 
eligible for execution in the Closing Auction match at the order's 
resting price. Thus, as with the Opening Auction, non-displayed orders 
resting on the Regular-Market Continuous Book will influence the 
Closing Auction clearing price if such price is at or outside the 
Reference Price Range, but not if the clearing price is within the 
Reference Price Range.
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    \29\ See Rule 11.350(a)(22).
    \30\ Note, non-displayed buy (sell) orders on the Continuous 
Book with a resting price (as defined in proposed Rule 
11.350(b)(1)(A)(i)) within the Reference Price Range will be priced 
at the Protected NBB (NBO) for the purpose of determining the 
clearing price and the Indicative Clearing Price disseminated in IEX 
Auction Information as set forth in Rule 11.350(a)(9)(E).
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    As described in the rule filing proposing rules governing auctions 
in IEX-listed securities,\31\ the Exchange's handling of non-displayed 
interest on the Continuous Book resting within the Reference Price 
Range in the Opening and Closing Auction is designed to protect the 
anonymity of resting non-displayed interest on the Continuous Book 
during the dissemination of IEX Auction Information. Specifically, the 
Exchange believes that without such treatment, information leakage 
would occur if the Indicative Clearing Price is closer to the midpoint 
of the NBBO than the Reference Price \32\ that is disseminated via IEX 
Auction Information. This would indicate that there is non-displayed 
interest resting on the Continuous Book for at least the size of the 
imbalance and priced at least as aggressively as the Reference Price.
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    \31\ See Securities Exchange Act Release No. 80583 (May 3, 
2017), 82 FR 21634 (May 9, 2017). See also supra note 12.
    \32\ See Rule 11.350(a)(9)(A).
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Reference Price Range
    For the Opening or Closing Auction, the Reference Price Range is 
defined in Rule 11.350(a)(30) as the prices between and including the 
Protected NBB and Protected NBO, if the Protected NBBO is valid. The 
Protected NBBO is valid when there is both a Protected NBB and 
Protected NBO in the security (i.e., the market is not one-sided or 
zero-sided), the Protected NBBO is not crossed, and the midpoint of the 
Protected NBBO is less than or equal to the Maximum Percentage \33\ 
away from both the Protected NBB and Protected NBO. The Maximum 
Percentage values set forth in Rule 11.350(a)(26) are as follows:
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    \33\ See Rule 11.350(a)(26).
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     5% if the Protected Midpoint Price \34\ is less than or 
equal to $25.00;
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    \34\ Id.
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     2.5% if the Protected Midpoint Price is greater than 
$25.00 but less than or equal to $50.00; or
     1.5% if the Protected Midpoint Price is greater than 
$50.00.
    In the event that the Protected NBBO is not valid, the Reference 
Price Range will be equal to the IEX best bid and offer (``IEX BBO''), 
if the IEX BBO is valid. The IEX BBO is valid where there is both an 
IEX best bid and IEX best offer in the security (i.e., the IEX BBO is 
not one-sided or zero-sided), and the midpoint of the IEX BBO is less 
than or equal to the Maximum Percentage away from both the IEX best bid 
and the IEX best offer. Where the IEX BBO is not valid, the Reference 
Price Range is set to the higher (lower) price of the Final 
Consolidated Last Sale Eligible Trade,\35\ or the Protected NBB (NBO), 
if not crossed, or the IEX best bid (offer).
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    \35\ See Rule 11.350(a)(6), which defines the Final Consolidated 
Last Sale Eligible Trade as the last trade prior to the end of 
Regular Market Hours, or where applicable, prior to trading in the 
security being halted or paused, that is last sale eligible and 
reported to the Consolidated Tape, rounded to the nearest MPV or 
Midpoint Price calculated by the System, whichever is closer. If no 
such transaction was executed in accordance with the preceding 
sentence, then the Final Consolidated Last Sale Eligible Trade will 
be the previous official closing price.
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Proposed Changes
    During development and testing of the functionality for Opening and 
Closing Auctions the Exchange identified that in crossed markets, Rule 
11.350(a)(2) does not properly reflect the Exchange's planned handling 
of non-displayed orders resting on the Continuous Book within the 
Reference Price Range, and conflicts with the Exchange's existing rules 
regarding the pricing of orders. Specifically, Rule 11.350(a)(2) states 
in relevant part that non-displayed buy (sell) orders on the Continuous 
Book will be priced to the Protected NBB (NBO) for the purposes of 
determining the clearing price. However, as discussed above, the 
Reference Price Range is generally--but not always--equal to the 
Protected NBBO.\36\ Therefore, when the Reference Price Range does not 
equal the Protected NBBO, pricing non-displayed buy (sell) orders to 
the Protected NBB (NBO) may result in such orders being priced beyond a 
User's defined limit price, or the Midpoint Price Constraint as set 
forth in Exchange Rule 11.190(h)(2) and 11.190(h)(3)(D)(i).
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    \36\ For example, when the Protected NBBO is crossed, the 
Reference Price Range would be equal to the IEX BBO (assuming it was 
valid). In addition, when the Protected NBBO is one-sided (and 
therefore the IEX BBO is also necessarily one-sided), the Reference 
Price Range would be equal to the higher (lower) of the Final 
Consolidated Last Sale Eligible Trade, or the Protected NBB (NBO).
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    For example, if the Protected NBBO is $10.15 x $10.09 (crossed), 
and the IEX BBO is $10.05 x $10.10, the Reference Price Range would be 
equal to the IEX BBO. However, pursuant to current Rule 11.350(a)(2), 
non-displayed orders to buy resting at their limit price on the 
Continuous Book between $10.05 and $10.09 would be priced to the 
Protected NBB of $10.15 for purposes of determining the clearing price, 
which is more aggressive than their User defined limit prices, as well 
as the Midpoint Price Constraint of $10.09 (pursuant to Rule 
11.190(h)(3)(D)(i)).
    Thus, the Exchange proposes to amend Rule 11.350(a)(2) to clarify 
that for Opening and Closing Auctions, non-displayed buy (sell) orders 
on the Continuous Book with a resting price within the Reference Price 
Range will be priced at the lower (upper) threshold of the Reference 
Price Range. As a result, when the Reference Price Range does not equal 
the Protected NBBO (e.g., when the Protected NBBO is crossed), non-
displayed buy (sell) orders on the Continuous Book with a resting price 
within the Reference Price Range will be adjusted to less aggressive 
prices, consistent with the User defined limit price, if any, as well 
as the Midpoint Price Constraint.\37\
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    \37\ Modifying the example above under the proposed Rule, if the 
Protected NBBO is $10.15 x $10.09 (crossed), and the IEX BBO is 
$10.05 x $10.10, the Reference Price Range would be equal to the IEX 
BBO. Pursuant to proposed Rule 11.350(a)(2), non-displayed orders to 
buy resting at their limit price on the Continuous Book between 
$10.05 and $10.09 would be priced to the IEX best bid of $10.05 for 
purposes of determining the clearing price, which is consistent with 
User defined limit prices, as well as the Midpoint Price Constraint 
of $10.09 (pursuant to Rule 11.190(h)(3)(D)(i)).
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    In addition to the clarification above, the Exchange further 
identified that Rule 11.350(a)(2) does not explicitly reflect the 
Exchange's handling of non-displayed orders resting on the Continuous 
Book within the Reference Price Range in one-sided markets. 
Specifically, as described above, Rule 11.350(a)(2) states in relevant 
part that non-displayed buy (sell) orders resting on the Continuous 
Book within the Reference Price Range will be priced to the Protected 
NBB (NBO) for the purposes of determining the clearing price. However, 
when there is no valid Protected NBBO or IEX BBO, and thus the 
Reference Price Range is a single price (e.g., when the Reference Price 
Range is equal to the Final Consolidated

[[Page 9784]]

Last Sale Eligible Trade), the Exchange's rules do not explicitly 
identify that non-displayed buy (sell) orders on the Continuous Book 
resting with a price above (below) the Reference Price Range will be 
priced equal to the Reference Price Range for purposes of determining 
the clearing price.
    As discussed above, the treatment of non-displayed interest on the 
Continuous Book resting within the Reference Price Range is generally 
designed to protect the anonymity of resting non-displayed interest on 
the Continuous Book during the dissemination of IEX Auction 
Information. Accordingly, the Exchange's proposed handling of non-
displayed interest on the Continuous Book when the Reference Price 
Range is a single price (i.e., when in a one-sided market the Reference 
Price Range is equal to either the Final Consolidated Last Sale 
Eligible Trade, Protected NBB, Protected NBO, IEX best bid, or IEX best 
offer) is designed with the same goal of avoiding unnecessary 
information leakage.
    For example, if the Final Consolidated Last Sale Eligible Trade is 
$10.20, the Protected NBBO is $10.15 x $10.09 (crossed), and the IEX 
BBO is $10.05 x $10.50 (beyond the Maximum Percentage), both the 
Protected NBBO and IEX BBO would be invalid. Thus, pursuant to Rule 
11.350(a)(30), the Reference Price Range would be equal to the Final 
Consolidated Last Sale Eligible Trade of $10.20, which is higher than 
the IEX best bid, ($10.05) and lower than the IEX best offer 
($10.50).\38\ Assuming IEX has non-displayed sell orders resting at a 
price more aggressive than the Reference Price Range between $10.15 and 
$10.19, such orders would be priced to $10.20 for purposes of 
determining the clearing price. Pricing such sell orders more passively 
to $10.20 for purposes of determining the clearing price would prevent 
such interest from pushing the Indicative Clearing Price \39\ lower 
than the Reference Price, while the Auction Book Clearing Price \40\ 
remains above the Reference Price. Ordinarily, one would expect the 
Reference Price to be more aggressive than both the Indicative Clearing 
Price and the Auction Book Clearing Price. However, in this example, 
because the Indicative Clearing Price is more aggressive than both the 
Reference Price and the Auction Book Clearing Price, IEX Auction 
Information would have signaled the presence, size, and side of the 
non-displayed orders resting on the Continuous Book between $10.15 and 
$10.19. However, because current Rule 11.350(a)(2) only addresses 
orders resting within the Reference Price Range, and the Reference 
Price Range in the example above is a single price, Rule 11.350(a)(2) 
does not specify how non-displayed buy (sell) orders on the Continuous 
Book resting with a price above (below) the Reference Price Range will 
be priced. Accordingly, the Exchange proposes to clarify that such 
order will be priced equal to the Reference Price Range for the purpose 
of determining the clearing price.
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    \38\ Note, the Exchange evaluates the Final Last Sale Eligible 
Trade against the IEX BBO (even though it is beyond the Maximum 
Percentage) because the Protected NBBO is crossed, and therefore 
does not accurately reflect the market for the security.
    \39\ See Rule 11.350(a)(9)(E).
    \40\ See Rule 11.350(a)(9)(F).
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    Furthermore, the Exchange is proposing to make a change to the 
language in Rule 11.350(a)(30)(C) in order to more clearly describe the 
method of calculating the Reference Price Range when both the Protected 
NBBO and IEX BBO are not valid. The fundamental purpose of existing 
Rule 11.350(a)(30)(C) is to constrain the Reference Price Range to 
prices that reflect the broader market for the security. With regard to 
the pricing of non-displayed buy (sell) orders resting on the 
Continuous Book, the upper (lower) threshold of the Reference Price 
Range is utilized as a passive benchmark to which such buy (sell) 
orders will be effectively pegged for purposes of determining the 
clearing price, in order to avoid information leakage as discussed 
above. Thus, as described above, the Reference Price Range is generally 
the Protected NBBO, or alternatively the IEX BBO, when such prices are 
valid. However, in the event both the Protected NBBO and IEX BBO are 
not valid, the Exchange determines what price--between the Final 
Consolidated Last Sale Eligible Trade, and the available Protected NBB 
and/or NBO, or IEX best bid and/or offer--best reflects the market for 
the security.
    Current Rule 11.350(a)(30), however, pre-supposes that when 
evaluating subsection (C), the market is necessarily one-sided, and 
thus does not account for when the market is two-sided (i.e., when 
there is both a Protected NBB and Protected NBO, and/or both an IEX 
best bid and best offer, neither of which are valid). Accordingly, the 
Exchange is proposing to amend Rule 11.350(a)(30)(C) to more clearly 
describe the method of determining the Reference Price Range when 
neither the Protected NBBO nor IEX BBO are valid and the market is one-
sided. Additionally, the Exchange proposes to re-letter current sub-
paragraph (D) of Rule 11.350(a)(30) as new sub-paragraph (E), and 
insert a new sub-paragraph (D) to clearly describe the method of 
determining the Reference Price Range when neither the Protected NBBO 
nor IEX BBO are valid and the market is two-sided.
    Specifically, proposed Rule 11.350(a)(30)(C) clarifies that if 
there is neither a Valid Protected NBBO nor a Valid IEX BBO, and the 
market is one-sided, the Reference Price Range is equal to the price of 
the Final Consolidated Last Sale Eligible Trade, unless such price is:
     Lower than the Protected NBB, in which case the Reference 
Price Range shall be the price of the Protected NBB; or
     Higher than the Protected NBO, in which case the Reference 
Price Range shall be equal to the price of the Protected NBO.
    Moreover, proposed Rule 11.350(a)(30)(D) clarifies that if there is 
neither a Valid Protected NBBO nor a Valid IEX BBO and the market is 
two-sided, the Reference Price Range is equal to the price of the Final 
Consolidated Last Sale Eligible Trade, unless:
     The Protected NBBO is not crossed and the price of the 
Final Consolidated Last Sale Eligible Trade is either:
    [cir] Lower than the Protected NBB, in which case the Reference 
Price Range shall be equal to the price of the Protected NBB; or
    [cir] Higher than the Protected NBO, in which case the Reference 
Price Range shall be equal to the price of the Protected NBO.
     The Protected NBBO is crossed and the price of the Final 
Consolidated Last Sale Eligible Trade is either:
    [cir] Lower than the IEX best bid, in which case the Reference 
Price Range shall be equal to the price of the IEX best bid; or
     Higher than the IEX best offer, in which case the 
Reference Price Range shall be equal to the price of the IEX best 
offer.
    The Exchange believes the proposed modifications to Rule 
11.350(a)(30) are designed to avoid any potential confusion regarding 
the Exchange's determination of the Reference Price Range, and 
therefore further clarifies the Exchange's handling of non-displayed 
interest resting on the Continuous Book within the Reference Price 
Range pursuant to Rule 11.350(a)(2).
    Lastly, as announced in IEX Trading Alerts #2017-015 and #2017-046, 
the Exchange intends to become a primary listing exchange and support 
its first

[[Page 9785]]

IEX-listed security in 2018.\41\ In addition, as part of the listings 
initiative, the Exchange is providing a series of industry wide weekend 
tests for the Exchange and its Members to exercise the various 
technology changes required to support IEX Auctions and listings 
functionality.\42\ Accordingly, the Exchange is proposing to clarify 
its handling of non-displayed orders resting on the Continuous Book 
within the Reference Price Range in advance of the industry wide 
testing period in order to avoid potential confusion, and allow Members 
and other market participants time to develop, test, and deploy any 
necessary changes to support such handling.
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    \41\ See IEX Trading Alert #2017-015 (Listings Specifications, 
Testing Opportunities, and Timelines), May 31, 2017. See also IEX 
Trading Alert #2017-046 (IEX Listings Timeline Update), originally 
published on Monday, October 30, 2017, and re-published on Tuesday, 
October 31, 2017.
    \42\ See, e.g., IEX Trading Alert #2017-028 (First Listings 
Functionality Industry Test on Saturday, August 26), August 17, 
2017; IEX Trading Alert #2017-037 (Second Listings Functionality 
Industry Test on Saturday, September 9), September 7, 2017; IEX 
Trading Alert #2017-039 (Third Listings Functionality Industry Test 
on Saturday, September 23), September 18, 2017; IEX Trading Alert 
#2017-040 (Rescheduled 4th Listing Functionality Industry Test), 
September 29, 2017; IEX Trading Alert #2017-046 (IEX Listings 
Timeline Update), originally published on Monday, October 30, 2017, 
and re-published on Tuesday, October 31, 2017; and IEX Trading Alert 
#2017-047 (Fourth Listings Functionality Industry Test on Saturday, 
November 4), October 31, 2017.
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2. Statutory Basis
    IEX believes that the proposed rule change is consistent with the 
provisions of Section 6(b) \43\ of the Act in general, and furthers the 
objectives of Section 6(b)(5) of the Act \44\ in particular, in that it 
is designed to prevent fraudulent and manipulative acts and practices, 
to promote just and equitable principles of trade, to remove 
impediments to and perfect the mechanism of a free and open market and 
a national market system, and, in general, to protect investors and the 
public interest.
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    \43\ 15 U.S.C. 78f.
    \44\ 15 U.S.C. 78f(b)(5).
---------------------------------------------------------------------------

    The Exchange believes that the proposed rule changes regarding the 
handling of non-displayed orders resting on the Continuous Book within 
the Reference Price Range, as well as non-displayed buy (sell) orders 
on the Continuous Book resting with a price above (below) the Reference 
Price Range in one-sided markets, are consistent with the protection of 
investors and the public interest in that they do not substantially 
alter the substantive functionality governing the pricing of such 
orders for the Opening and Closing Auction. Specifically, as discussed 
above, the proposed rules are designed to achieve the Exchange's 
existing objective of preserving the anonymity of non-displayed orders 
resting on the Continuous Book, and resolve an inconsistency between 
the handling of such orders and the Exchanges existing rules regarding 
pricing constraints (i.e., any User defined limit price, and the 
Midpoint Price Constraint).
    Furthermore, the Exchange believes the proposed rule changes are 
consistent with the protection of investors and the public interest in 
that they are designed to avoid any potential confusion regarding the 
Exchange's handling of orders for Opening and Closing Auctions as IEX 
continues industry-wide testing to exercise the technology changes 
being made by the Exchange and its Members to support IEX as a primary 
listing exchange. Additionally, the Exchange believes the proposed 
change to rule 11.350(a)(30)(C) to more clearly describe the method of 
calculating the Reference Price Range is consistent with the Act and 
the protection of investors and the public interest, because as 
described above, it is designed to make IEX's rules more complete, and 
descriptive of the System's functionality to avoid any potential 
confusion among Members and market participants regarding such 
functionality. Furthermore, the Exchange believes that by enhancing the 
clarity regarding the method of deriving the Reference Price Range, the 
proposed rule change compliments the rule changes regarding the pricing 
of non-displayed orders resting on the Continuous Book within the 
Reference Price Range.

B. Self-Regulatory Organization's Statement on Burden on Competition

    IEX does not believe that the proposed rule changes will result in 
any burden on competition that is not necessary or appropriate in 
furtherance of the purposes of the Act. The Exchange believes that the 
proposed correction does not impact inter-market competition in any 
respect since it is designed to achieve the Exchange's existing design 
objective of preserving the anonymity of non-displayed orders resting 
on the Continuous Book, and resolve an inconsistency between the 
handling of such orders and the Exchanges [sic] existing rules 
regarding pricing constraints (i.e., any User defined limit price, and 
the Midpoint Price Constraint), without substantially altering the 
substantive functionality governing the pricing of such orders for the 
Opening and Closing Auction. Thus, the Exchange believes there are no 
new inter-market competitive burdens imposed as a result of the 
proposed rule changes.
    In addition, the Exchange does not believe that the proposed 
changes will have any impact on intra-market competition. Specifically, 
as discussed above, the proposed rule changes do not substantively 
alter the functionality governing the Opening and Closing Auctions, and 
instead are designed to achieve the Exchange's existing design 
objective of preserving the anonymity of non-displayed orders resting 
on the Continuous Book, and resolve an inconsistency between the 
handling of such orders and the Exchanges [sic] existing rules 
regarding pricing constraints (i.e., any User defined limit price, and 
the Midpoint Price Constraint). Furthermore, the Exchange believes the 
proposed rule changes are designed to make IEX's rules more complete, 
and descriptive of the System's functionality to avoid any potential 
confusion among Members and market participants regarding such 
functionality, to the benefit of all market participants. Lastly, the 
Exchange notes that the proposed changes will apply to all Members on a 
fair and equal basis. Accordingly, the Exchange believes there are no 
new intra-market competitive burdens imposed as a result of the 
proposed rule changes.

C. Self-Regulatory Organization's Statement on Comments on the Proposed 
Rule Change Received From Members, Participants, or Others

    Written comments were neither solicited nor received.

III. Date of Effectiveness of the Proposed Rule Change and Timing for 
Commission Action

    The Exchange has filed the proposed rule change pursuant to Section 
19(b)(3)(A) of the Act \45\ and Rule 19b-4(f)(6) thereunder.\46\ 
Because the proposed rule change does not: (i) Significantly affect the 
protection of investors or the public interest; (ii) impose any 
significant burden on competition; and (iii) become operative for 30 
days from the date on which it was filed, or such shorter time as the 
Commission may designate, it has become effective pursuant to Section 
19(b)(3)(A) of the Act and Rule 19b-4(f)(6) thereunder.\47\
---------------------------------------------------------------------------

    \45\ 15 U.S.C. 78s(b)(3)(A)(iii).
    \46\ 17 CFR 240.19b-4(f)(6).
    \47\ In addition, Rule 19b-4(f)(6)(iii) requires a self-
regulatory organization to give the Commission written notice of its 
intent to file the proposed rule change at least five business days 
prior to the date of filing of the proposed rule change, or such 
shorter time as designated by the Commission. The Exchange has 
satisfied this requirement.

---------------------------------------------------------------------------

[[Page 9786]]

    A proposed rule change filed under Rule 19b-4(f)(6) \48\ normally 
does not become operative for 30 days after the date of the filing. 
However, pursuant to Rule 19b-4(f)(6)(iii),\49\ the Commission may 
designate a shorter time if such action is consistent with the 
protection of investors and the public interest. In its filing with the 
Commission, IEX has asked the Commission to waive the 30-day operative 
delay so that the proposal may become operative immediately upon 
filing. As noted above, IEX states that the proposed changes do not 
substantially alter the functionality governing the pricing of non-
displayed orders in the Opening and Closing Auctions and are designed 
to achieve IEX's objective of preserving the anonymity of non-displayed 
orders resting on the Continuous Book. In addition, IEX notes that the 
proposed changes also resolve an inconsistency between the handling of 
non-displayed orders and the Exchange's existing pricing constraints. 
IEX states that the waiver of the operative delay will allow IEX to 
implement the proposed changes while the Exchange continues industry-
wide testing of the technology changes that IEX and its Members are 
making to support the Exchange as a listings market. IEX notes that the 
proposed clarifications regarding the handling of non-displayed orders 
will provide Members and other market participants with time to 
develop, test, and deploy any changes necessary to support the handling 
of non-displayed orders. The Commission believes that waiver of the 30-
day operative delay is consistent with the protection of investors and 
the public interest because the proposed changes to the operation of 
the Opening and Closing Auctions, and in particular the treatment of 
non-displayed orders resting on the Continuous Book in a manner that 
preserves the anonymity of those orders, are consistent with the 
Commission's prior approval of IEX's auctions rules and do not raise 
new or novel regulatory issues.\50\ In addition, waiver of the 
operative delay will provide IEX and its Members with time to 
incorporate the revised functionality into their testing as they 
continue to prepare for IEX's functioning as a listings market, which, 
among other things, will require IEX to conduct Opening and Closing 
Auctions of IEX-listed securities. Therefore, the Commission designates 
the proposed rule change operative upon filing.\51\
---------------------------------------------------------------------------

    \48\ 17 CFR 240.19b-4(f)(6).
    \49\ 17 CFR 240.19b-4(f)(6)(iii).
    \50\ See supra note 12.
    \51\ For purposes only of waiving the operative delay, the 
Commission has considered the proposed rule's impact on efficiency, 
competition, and capital formation. See 15 U.S.C. 78c(f).
---------------------------------------------------------------------------

    At any time within 60 days of the filing of such proposed rule 
change, the Commission summarily may temporarily suspend such rule 
change if it appears to the Commission that such action is necessary or 
appropriate in the public interest, for the protection of investors, or 
otherwise in furtherance of the purposes of the Act. If the Commission 
takes such action, the Commission shall institute proceedings under 
Section 19(b)(2)(B) \52\ of the Act to determine whether the proposed 
rule change should be approved or disapproved.
---------------------------------------------------------------------------

    \52\ 15 U.S.C. 78s(b)(2)(B).
---------------------------------------------------------------------------

IV. Solicitation of Comments

    Interested persons are invited to submit written data, views, and 
arguments concerning the foregoing, including whether the proposed rule 
change is consistent with the 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 [email protected]. Please include 
File Number SR-IEX-2018-03 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-IEX-2018-03. 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 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 such filing also will be available for inspection 
and copying at the principal office of the Exchange. 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-IEX-2018-03, and should be submitted on 
or before March 28, 2018.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\53\
---------------------------------------------------------------------------

    \53\ 17 CFR 200.30-3(a)(12).
---------------------------------------------------------------------------

Eduardo A. Aleman,
Assistant Secretary.
[FR Doc. 2018-04559 Filed 3-6-18; 8:45 am]
 BILLING CODE P



                                                                            Federal Register / Vol. 83, No. 45 / Wednesday, March 7, 2018 / Notices                                                        9781

                                               pricing out of the Initiating Participant’s             Paper Comments                                         SECURITIES AND EXCHANGE
                                               complete control. The proposal is                                                                              COMMISSION
                                               structured to offer the same                              • Send paper comments in triplicate
                                               enhancement to all market participants                  to Brent J. Fields, Secretary, Securities              [Release No. 34–82799; File No. SR–IEX–
                                                                                                       and Exchange Commission, 100 F Street                  2018–03]
                                               and would not impose a competitive
                                               burden on any participant. The                          NE, Washington, DC 20549–1090.
                                                                                                                                                              Self-Regulatory Organizations;
                                               Exchange notes that it operates in a                    All submissions should refer to File                   Investors Exchange LLC; Notice of
                                               highly competitive market in which                      Number SR–NYSEAMER–2018–05. This                       Filing and Immediate Effectiveness of
                                               market participants can readily direct                  file number should be included on the                  Proposed Rule Change To Amend
                                               order flow to competing venues who                      subject line if email is used. To help the             Certain Auction Rules Governing the
                                               offer similar functionality. The                                                                               Pricing of Non-Displayed Orders
                                                                                                       Commission process and review your
                                               Exchange believes the proposed rule                                                                            Resting on the Continuous Book for
                                                                                                       comments more efficiently, please use
                                               change is pro-competitive because it                                                                           the Opening and Closing Auctions
                                               would enable the Exchange to provide                    only one method. The Commission will
                                               market participants with functionality                  post all comments on the Commission’s                  March 1, 2018.
                                               that is similar to that of other options                internet website (http://www.sec.gov/                     Pursuant to Section 19(b)(1) 1 of the
                                               exchanges. The Exchange notes that not                  rules/sro.shtml). Copies of the                        Securities Exchange Act of 1934
                                               having the Complex CUBE Auction at                      submission, all subsequent                             (‘‘Act’’) 2 and Rule 19b–4 thereunder,3
                                               the Exchange places the Exchange at a                   amendments, all written statements                     notice is hereby given that on February
                                               competitive disadvantage vis-à-vis other               with respect to the proposed rule                      16, 2018, Investors Exchange LLC
                                               exchanges that offer similar price                      change that are filed with the                         (‘‘IEX’’ or the ‘‘Exchange’’) filed with the
                                               improvement mechanisms.                                 Commission, and all written                            Securities and Exchange Commission
                                                                                                       communications relating to the                         (‘‘Commission’’) the proposed rule
                                               C. Self-Regulatory Organization’s                       proposed rule change between the                       change as described in Items I and II
                                               Statement on Comments on the                            Commission and any person, other than                  below, which Items have been prepared
                                               Proposed Rule Change Received From
                                                                                                       those that may be withheld from the                    by the Exchange. The Commission is
                                               Members, Participants, or Others
                                                                                                       public in accordance with the                          publishing this notice to solicit
                                                 No written comments were solicited                    provisions of 5 U.S.C. 552, will be                    comments on the proposed rule change
                                               or received with respect to the proposed                available for website viewing and                      from interested persons.
                                               rule change.                                            printing in the Commission’s Public                    I. Self-Regulatory Organization’s
                                                                                                       Reference Room, 100 F Street NE,                       Statement of the Terms of Substance of
                                               III. Date of Effectiveness of the                       Washington, DC 20549, on official
                                               Proposed Rule Change and Timing for                                                                            the Proposed Rule Change
                                                                                                       business days between the hours of
                                               Commission Action                                                                                                 Pursuant to the provisions of Section
                                                                                                       10:00 a.m. and 3:00 p.m. Copies of the
                                                                                                       filing also will be available for                      19(b)(1) under the Securities Exchange
                                                 Within 45 days of the date of                                                                                Act of 1934 (‘‘Act’’),4 and Rule 19b–4
                                               publication of this notice in the Federal               inspection and copying at the principal
                                                                                                                                                              thereunder,5 Investors Exchange LLC
                                               Register or up to 90 days (i) as the                    office of the Exchange. All comments
                                                                                                                                                              (‘‘IEX’’ or ‘‘Exchange’’) is filing with the
                                               Commission may designate if it finds                    received will be posted without change.                Securities and Exchange Commission
                                               such longer period to be appropriate                    Persons submitting comments are                        (‘‘Commission’’) a proposed rule change
                                               and publishes its reasons for so finding                cautioned that we do not redact or edit                to amend Rules 11.350(a)(2) and
                                               or (ii) as to which the self-regulatory                 personal identifying information from                  11.350(a)(30) to properly reflect the
                                               organization consents, the Commission                   comment submissions. You should                        manner in which the Exchange will
                                               will:                                                   submit only information that you wish                  handle non-displayed orders resting on
                                                 (A) By order approve or disapprove                    to make available publicly. All                        the Continuous Book 6 within the
                                               the proposed rule change, or                            submissions should refer to File                       Reference Price Range 7 in crossed and
                                                 (B) institute proceedings to determine                Number SR–NYSEAMER–2018–05 and                         one-sided markets 8 in the Opening and
                                               whether the proposed rule change                        should be submitted on or before March                 Closing Auctions,9 and resolve a
                                               should be disapproved.                                  28, 2018.                                              conflict with the Exchange’s existing
                                                                                                         For the Commission, by the Division of               rules regarding the pricing of such
                                               IV. Solicitation of Comments                                                                                   orders. The Exchange has designated
                                                                                                       Trading and Markets, pursuant to delegated
                                                                                                       authority.68                                           this rule change as ‘‘non-controversial’’
                                                 Interested persons are invited to                                                                            under Section 19(b)(3)(A) of the Act 10
                                               submit written data, views, and                         Robert W. Errett,
                                                                                                                                                              and provided the Commission with the
                                               arguments concerning the foregoing,                     Deputy Secretary.
                                               including whether the proposed rule                     [FR Doc. 2018–04625 Filed 3–6–18; 8:45 am]               1 15  U.S.C. 78s(b)(1).
                                               change is consistent with the Act.                      BILLING CODE P                                           2 15  U.S.C. 78a.
                                               Comments may be submitted by any of                                                                               3 17 CFR 240.19b–4.
                                               the following methods:                                                                                            4 15 U.S.C. 78s(b)(1).
                                                                                                                                                                 5 17 CRF 240.19b–4.
                                               Electronic Comments                                                                                               6 See Rule 11.350(a)(4).


                                                  • Use the Commission’s internet
                                                                                                                                                                 7 See Rule 11.350(a)(30).
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                                                                                                                                                                 8 A crossed market refers to a scenario in which
                                               comment form (http://www.sec.gov/                                                                              the protected national best bid (‘‘Protected NBB’’)
                                               rules/sro.shtml); or                                                                                           is greater than the protected national best offer
                                                                                                                                                              (‘‘Protected NBO’’). A one-sided market refers to a
                                                  • Send an email to rule-comments@                                                                           scenario in which there is only a Protected NBB or
                                               sec.gov. Please include File Number SR–                                                                        Protected NBO. See Rule 1.160(bb).
                                               NYSEAMER–2018–05 on the subject                                                                                   9 See Rules 11.350(c) and (d), respectively.

                                               line.                                                     68 17   CFR 200.30–3(a)(12).                            10 15 U.S.C. 78s(b)(3)(A).




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                                               9782                         Federal Register / Vol. 83, No. 45 / Wednesday, March 7, 2018 / Notices

                                               notice required by Rule 19b–4(f)(6)                     Book 16 will be queued until 9:30 a.m.                    Thus, non-displayed orders will
                                               thereunder.11                                           at which time they will be eligible to be                 influence the Opening Auction clearing
                                                  The text of the proposed rule change                 executed in the Opening Auction. In                       price if such price is at or outside the
                                               is available at the Exchange’s website at               addition to orders on the Opening                         Reference Price Range, but not if the
                                               www.iextrading.com, at the principal                    Auction Book, limit orders on the                         clearing price is within the Reference
                                               office of the Exchange, and at the                      Continuous Book with a time-in-force of                   Price Range.
                                               Commission’s Public Reference Room.                     SYS or GTT are eligible to execute in
                                                                                                                                                                 IEX Closing Auction
                                                                                                       the Opening Auction (‘‘Pre-market
                                               II. Self-Regulatory Organization’s                      Continuous Book’’).17 The Exchange                           Similar to the Opening Auction,
                                               Statement of the Purpose of, and                        does not place any restrictions on the                    pursuant to Rule 11.350(d)(1), the
                                               Statutory Basis for, the Proposed Rule                  entry of orders to the Pre-market                         Exchange allows Users to submit orders
                                               Change                                                  Continuous Book to avoid unnecessary                      eligible for execution in the Closing
                                                 In its filing with the Commission, the                disruptions to continuous trading.                        Auction 25 at the beginning of the Pre-
                                               self-regulatory organization included                      Pursuant to proposed Rule                              Market Session, which begins at 8:00
                                               statements concerning the purpose of                    11.350(c)(2), beginning at the Opening                    a.m. Any orders designated for the
                                               and basis for the proposed rule change                  Auction Lock-in Time 18 and updated                       Closing Auction Book 26 are queued
                                               and discussed any comments it received                  every one second thereafter, the                          until 4:00 p.m. (or such earlier time as
                                               on the proposed rule change. The text                   Exchange will disseminate IEX Auction                     the Regular Market Session 27 ends on
                                               of these statement may be examined at                   Information 19 via electronic means. The                  days that IEX is subject to an early
                                               the places specified in Item IV below.                  Exchange will attempt to conduct an                       closing) at which time they will be
                                               The self-regulatory organization has                    Opening Auction for all IEX-listed                        eligible to be executed in the Closing
                                               prepared summaries, set forth in                        securities at the start of Regular Market                 Auction. In addition to orders on the
                                               Sections A, B, and C below, of the most                 Hours 20 (i.e., 9:30 a.m.) in accordance                  Closing Auction Book, all limit and
                                               significant aspects of such statements.                 with the clearing price determination                     pegged orders resting on the Continuous
                                                                                                       process set forth in Rule 11.350(c)(2)(B).                Book with a time-in-force of DAY, GTX,
                                               A. Self-Regulatory Organization’s                       All orders eligible for execution in the                  GTT, or SYS are eligible for execution
                                               Statement of the Purpose of, and the                    Opening Auction (i.e., orders on the                      in the Closing Auction, (‘‘Regular-
                                               Statutory Basis for, the Proposed Rule                  Opening Auction Book and orders on                        Market Continuous Book’’).28 Similar to
                                               Change                                                  the Pre-Market Continuous Book that                       the Opening Auction, the Exchange
                                               1. Purpose                                              are not Auction Ineligible Orders 21) are                 does not place any restrictions on the
                                                                                                       Auction Eligible Orders.22 Auction                        entry of orders to the Regular-Market
                                                  The purpose of this proposed rule                    Eligible Orders will be ranked and                        Continuous Book to avoid unnecessary
                                               change is to amend Rules 11.350(a)(2)                   maintained in accordance with IEX                         disruptions to continuous trading.
                                               and 11.350(a)(30) to properly reflect the               auction priority, pursuant to Rule                           Pursuant to Rule 11.350(d)(2)(A),
                                               manner in which the Exchange will                       11.350(b). Moreover, pursuant to Rule                     beginning at the Closing Auction Lock-
                                               handle non-displayed orders resting on                  11.350(a)(2), non-displayed buy (sell)                    in Time 29 and updated every one
                                               the Continuous Book within the                          orders on the Pre-Market Continuous                       second thereafter, the Exchange will
                                               Reference Price Range in crossed and                    Book with a resting price (as defined in                  disseminate IEX Auction Information
                                               one-sided markets in the Opening and                    Rule 11.350(b)(1)(A)(i)) within the                       via electronic means. The Exchange will
                                               Closing Auctions, and resolve a conflict                Reference Price Range will be priced at                   attempt to conduct a Closing Auction
                                               with the Exchange’s existing rules                      the Protected NBB (NBO) for the                           for all IEX-listed securities at 4:00 p.m.,
                                               regarding the pricing of such orders.                   purpose of determining the clearing                       or such earlier time as the Regular
                                                  On August 4, 2017, the Commission
                                                                                                       price,23 but will be ranked and eligible                  Market Session ends on days that IEX is
                                               approved a proposed rule change filed
                                                                                                       for execution in the Opening Auction                      subject to an early closing, in
                                               by the Exchange to adopt rules
                                                                                                       match at the order’s resting price.24                     accordance with the clearing price
                                               governing auctions in IEX-listed
                                                                                                                                                                 determination process set forth in Rule
                                               securities, including Opening and                          16 Pursuant to Rule 11.350(a)(1)(A), orders on the
                                                                                                                                                                 11.350(d)(2)(B). All orders eligible for
                                               Closing Auction processes that establish                Opening Auction Book would include MOO orders,            execution in the Closing Auction (i.e.,
                                               IEX Official Opening and Closing Prices                 LOO orders, market orders with a time-in-force of
                                                                                                       DAY, and limit orders with a time-in-force of DAY         orders on the Closing Auction Book and
                                               for each trading day.12 The Exchange
                                                                                                       or GTX. See Rules 11.350(a)(25), 11.350(a)(21),           orders on the Regular-Market
                                               intends to launch a listings program for                11.190(a)(2)(E)(iii), and 11.190(a)(1)(E)(iii) and (v),   Continuous Book) are Auction Eligible
                                               corporate issuers in 2018. IEX Rule                     respectively.                                             Orders. Auction Eligible Orders will be
                                               11.350 is applicable to auctions in IEX-                   17 See Rule 11.190(a)(1)(E)(iv) and (vi).
                                                                                                                                                                 ranked in accordance with IEX Auction
                                               listed securities.                                         18 See Rule 11.350(a)(22).
                                                                                                          19 See Rule 11.350(a)(9).
                                                                                                                                                                 Priority set forth in Rule 11.350(b).
                                               IEX Opening Auction                                        20 See Rule 1.160(gg).                                 Moreover, pursuant to Rule 11.350(a)(2),
                                                                                                          21 See Rule 11.350(a)(3).
                                                 Pursuant to Rule 11.350(c)(1), Users                                                                              25 See
                                                                                                          22 See Rule 11.350(a)(2).                                        Rule 11.350(d).
                                               may submit orders eligible for execution                                                                            26 Pursuant  to Rule 11.350(a)(1)(B), orders on the
                                                                                                          23 Note, non-displayed buy (sell) orders on the
                                               in the Opening Auction 13 at the                        Continuous Book with a resting price (as defined in       Closing Auction Book would include MOC orders
                                               beginning of the Pre-Market Session,14                  Rule 11.350(b)(1)(A)(i)) within the Reference Price       and LOC orders. See Rules 11.350(a)(24), and
                                               which begins at 8:00 a.m.15 Any orders                  Range will be priced at the Protected NBB (NBO)           11.350(a)(20).
                                                                                                                                                                   27 See Rule 1.160(gg).
                                               designated for the Opening Auction                      for the purpose of determining the clearing price
daltland on DSKBBV9HB2PROD with NOTICES




                                                                                                       and the Indicative Clearing Price disseminated in           28 The following types of orders are not eligible

                                                 11 17
                                                                                                       IEX Auction Information as set forth in Rule              for execution in the Closing Auction: market orders
                                                       CFR 240.19b–4.                                  11.350(a)(9)(E).                                          (except MOC orders) and orders with a time-in-
                                                 12 See  Securities Exchange Act Release No. 81316        24 The Exchange notes that in the case of an IPO,      force of IOC or FOK, because Market orders entered
                                               (August 4, 2017), 82 FR 37474 (August 10, 2017).        Halt, or Volatility Auction, there is no continuous       during the Regular Market Session and orders
                                               See also Rules 11.350(a)(12) and (10), respectively.    trading and therefore no Continuous Book.                 marked IOC or FOK do not rest on the Continuous
                                                 13 See Rule 11.350(c).
                                                                                                       Accordingly, there would be no non-displayed              Book, and therefore are not eligible for the Closing
                                                 14 See Rule 1.160(z).                                                                                           Auction.
                                                                                                       interest on the Continuous Book to which this
                                                 15 All times are in Eastern Time.                     functionality would apply.                                  29 See Rule 11.350(a)(22).




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                                                                            Federal Register / Vol. 83, No. 45 / Wednesday, March 7, 2018 / Notices                                                          9783

                                               non-displayed buy (sell) orders on the                  Maximum Percentage values set forth in                   result in such orders being priced
                                               Regular-Market Continuous Book with a                   Rule 11.350(a)(26) are as follows:                       beyond a User’s defined limit price, or
                                               resting price (as defined in Rule                          • 5% if the Protected Midpoint                        the Midpoint Price Constraint as set
                                               11.350(b)(1)(A)(i)) within the Reference                Price 34 is less than or equal to $25.00;                forth in Exchange Rule 11.190(h)(2) and
                                               Price Range will be priced at the                          • 2.5% if the Protected Midpoint                      11.190(h)(3)(D)(i).
                                               Protected NBB (NBO) for the purpose of                  Price is greater than $25.00 but less than                 For example, if the Protected NBBO is
                                               determining the clearing price,30 but                   or equal to $50.00; or                                   $10.15 x $10.09 (crossed), and the IEX
                                               will be ranked and eligible for execution                  • 1.5% if the Protected Midpoint                      BBO is $10.05 x $10.10, the Reference
                                               in the Closing Auction match at the                     Price is greater than $50.00.                            Price Range would be equal to the IEX
                                                                                                          In the event that the Protected NBBO                  BBO. However, pursuant to current Rule
                                               order’s resting price. Thus, as with the
                                                                                                       is not valid, the Reference Price Range                  11.350(a)(2), non-displayed orders to
                                               Opening Auction, non-displayed orders                   will be equal to the IEX best bid and
                                               resting on the Regular-Market                                                                                    buy resting at their limit price on the
                                                                                                       offer (‘‘IEX BBO’’), if the IEX BBO is                   Continuous Book between $10.05 and
                                               Continuous Book will influence the                      valid. The IEX BBO is valid where there
                                               Closing Auction clearing price if such                                                                           $10.09 would be priced to the Protected
                                                                                                       is both an IEX best bid and IEX best                     NBB of $10.15 for purposes of
                                               price is at or outside the Reference Price              offer in the security (i.e., the IEX BBO
                                               Range, but not if the clearing price is                                                                          determining the clearing price, which is
                                                                                                       is not one-sided or zero-sided), and the                 more aggressive than their User defined
                                               within the Reference Price Range.                       midpoint of the IEX BBO is less than or                  limit prices, as well as the Midpoint
                                                  As described in the rule filing                      equal to the Maximum Percentage away                     Price Constraint of $10.09 (pursuant to
                                               proposing rules governing auctions in                   from both the IEX best bid and the IEX                   Rule 11.190(h)(3)(D)(i)).
                                               IEX-listed securities,31 the Exchange’s                 best offer. Where the IEX BBO is not                       Thus, the Exchange proposes to
                                               handling of non-displayed interest on                   valid, the Reference Price Range is set                  amend Rule 11.350(a)(2) to clarify that
                                               the Continuous Book resting within the                  to the higher (lower) price of the Final                 for Opening and Closing Auctions, non-
                                               Reference Price Range in the Opening                    Consolidated Last Sale Eligible Trade,35                 displayed buy (sell) orders on the
                                               and Closing Auction is designed to                      or the Protected NBB (NBO), if not                       Continuous Book with a resting price
                                               protect the anonymity of resting non-                   crossed, or the IEX best bid (offer).                    within the Reference Price Range will be
                                               displayed interest on the Continuous                    Proposed Changes                                         priced at the lower (upper) threshold of
                                               Book during the dissemination of IEX                                                                             the Reference Price Range. As a result,
                                               Auction Information. Specifically, the                    During development and testing of the
                                                                                                                                                                when the Reference Price Range does
                                               Exchange believes that without such                     functionality for Opening and Closing
                                                                                                                                                                not equal the Protected NBBO (e.g.,
                                               treatment, information leakage would                    Auctions the Exchange identified that in
                                                                                                                                                                when the Protected NBBO is crossed),
                                               occur if the Indicative Clearing Price is               crossed markets, Rule 11.350(a)(2) does
                                                                                                                                                                non-displayed buy (sell) orders on the
                                                                                                       not properly reflect the Exchange’s
                                               closer to the midpoint of the NBBO than                                                                          Continuous Book with a resting price
                                                                                                       planned handling of non-displayed
                                               the Reference Price 32 that is                                                                                   within the Reference Price Range will be
                                                                                                       orders resting on the Continuous Book
                                               disseminated via IEX Auction                                                                                     adjusted to less aggressive prices,
                                                                                                       within the Reference Price Range, and
                                               Information. This would indicate that                                                                            consistent with the User defined limit
                                                                                                       conflicts with the Exchange’s existing
                                               there is non-displayed interest resting                                                                          price, if any, as well as the Midpoint
                                                                                                       rules regarding the pricing of orders.
                                               on the Continuous Book for at least the                 Specifically, Rule 11.350(a)(2) states in                Price Constraint.37
                                               size of the imbalance and priced at least                                                                          In addition to the clarification above,
                                                                                                       relevant part that non-displayed buy
                                               as aggressively as the Reference Price.                                                                          the Exchange further identified that
                                                                                                       (sell) orders on the Continuous Book
                                                                                                                                                                Rule 11.350(a)(2) does not explicitly
                                               Reference Price Range                                   will be priced to the Protected NBB
                                                                                                                                                                reflect the Exchange’s handling of non-
                                                                                                       (NBO) for the purposes of determining
                                                 For the Opening or Closing Auction,                                                                            displayed orders resting on the
                                                                                                       the clearing price. However, as
                                               the Reference Price Range is defined in                                                                          Continuous Book within the Reference
                                                                                                       discussed above, the Reference Price
                                               Rule 11.350(a)(30) as the prices between                                                                         Price Range in one-sided markets.
                                                                                                       Range is generally—but not always—
                                               and including the Protected NBB and                     equal to the Protected NBBO.36                           Specifically, as described above, Rule
                                                                                                       Therefore, when the Reference Price                      11.350(a)(2) states in relevant part that
                                               Protected NBO, if the Protected NBBO is
                                                                                                       Range does not equal the Protected                       non-displayed buy (sell) orders resting
                                               valid. The Protected NBBO is valid
                                                                                                       NBBO, pricing non-displayed buy (sell)                   on the Continuous Book within the
                                               when there is both a Protected NBB and
                                                                                                       orders to the Protected NBB (NBO) may                    Reference Price Range will be priced to
                                               Protected NBO in the security (i.e., the
                                                                                                                                                                the Protected NBB (NBO) for the
                                               market is not one-sided or zero-sided),
                                                                                                         34 Id.                                                 purposes of determining the clearing
                                               the Protected NBBO is not crossed, and
                                                                                                          35 See Rule 11.350(a)(6), which defines the Final     price. However, when there is no valid
                                               the midpoint of the Protected NBBO is
                                                                                                       Consolidated Last Sale Eligible Trade as the last        Protected NBBO or IEX BBO, and thus
                                               less than or equal to the Maximum                       trade prior to the end of Regular Market Hours, or       the Reference Price Range is a single
                                               Percentage 33 away from both the                        where applicable, prior to trading in the security
                                                                                                                                                                price (e.g., when the Reference Price
                                               Protected NBB and Protected NBO. The                    being halted or paused, that is last sale eligible and
                                                                                                                                                                Range is equal to the Final Consolidated
                                                                                                       reported to the Consolidated Tape, rounded to the
                                                                                                       nearest MPV or Midpoint Price calculated by the
                                                 30 Note, non-displayed buy (sell) orders on the
                                                                                                       System, whichever is closer. If no such transaction        37 Modifying the example above under the
                                               Continuous Book with a resting price (as defined in     was executed in accordance with the preceding            proposed Rule, if the Protected NBBO is $10.15 x
                                               proposed Rule 11.350(b)(1)(A)(i)) within the            sentence, then the Final Consolidated Last Sale          $10.09 (crossed), and the IEX BBO is $10.05 x
                                               Reference Price Range will be priced at the             Eligible Trade will be the previous official closing     $10.10, the Reference Price Range would be equal
                                               Protected NBB (NBO) for the purpose of
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                                                                                                       price.                                                   to the IEX BBO. Pursuant to proposed Rule
                                               determining the clearing price and the Indicative          36 For example, when the Protected NBBO is            11.350(a)(2), non-displayed orders to buy resting at
                                               Clearing Price disseminated in IEX Auction              crossed, the Reference Price Range would be equal        their limit price on the Continuous Book between
                                               Information as set forth in Rule 11.350(a)(9)(E).       to the IEX BBO (assuming it was valid). In addition,     $10.05 and $10.09 would be priced to the IEX best
                                                 31 See Securities Exchange Act Release No. 80583
                                                                                                       when the Protected NBBO is one-sided (and                bid of $10.05 for purposes of determining the
                                               (May 3, 2017), 82 FR 21634 (May 9, 2017). See also      therefore the IEX BBO is also necessarily one-           clearing price, which is consistent with User
                                               supra note 12.                                          sided), the Reference Price Range would be equal         defined limit prices, as well as the Midpoint Price
                                                 32 See Rule 11.350(a)(9)(A).
                                                                                                       to the higher (lower) of the Final Consolidated Last     Constraint of $10.09 (pursuant to Rule
                                                 33 See Rule 11.350(a)(26).                            Sale Eligible Trade, or the Protected NBB (NBO).         11.190(h)(3)(D)(i)).



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                                               9784                          Federal Register / Vol. 83, No. 45 / Wednesday, March 7, 2018 / Notices

                                               Last Sale Eligible Trade), the Exchange’s               both the Reference Price and the                      Rule 11.350(a)(30) as new sub-paragraph
                                               rules do not explicitly identify that non-              Auction Book Clearing Price, IEX                      (E), and insert a new sub-paragraph (D)
                                               displayed buy (sell) orders on the                      Auction Information would have                        to clearly describe the method of
                                               Continuous Book resting with a price                    signaled the presence, size, and side of              determining the Reference Price Range
                                               above (below) the Reference Price Range                 the non-displayed orders resting on the               when neither the Protected NBBO nor
                                               will be priced equal to the Reference                   Continuous Book between $10.15 and                    IEX BBO are valid and the market is
                                               Price Range for purposes of determining                 $10.19. However, because current Rule                 two-sided.
                                               the clearing price.                                     11.350(a)(2) only addresses orders                       Specifically, proposed Rule
                                                  As discussed above, the treatment of                 resting within the Reference Price                    11.350(a)(30)(C) clarifies that if there is
                                               non-displayed interest on the                           Range, and the Reference Price Range in               neither a Valid Protected NBBO nor a
                                               Continuous Book resting within the                      the example above is a single price, Rule             Valid IEX BBO, and the market is one-
                                               Reference Price Range is generally                      11.350(a)(2) does not specify how non-                sided, the Reference Price Range is
                                               designed to protect the anonymity of                    displayed buy (sell) orders on the                    equal to the price of the Final
                                               resting non-displayed interest on the                   Continuous Book resting with a price                  Consolidated Last Sale Eligible Trade,
                                               Continuous Book during the                              above (below) the Reference Price Range               unless such price is:
                                               dissemination of IEX Auction                            will be priced. Accordingly, the                         • Lower than the Protected NBB, in
                                               Information. Accordingly, the                           Exchange proposes to clarify that such                which case the Reference Price Range
                                               Exchange’s proposed handling of non-                    order will be priced equal to the                     shall be the price of the Protected NBB;
                                               displayed interest on the Continuous                    Reference Price Range for the purpose of              or
                                               Book when the Reference Price Range is                  determining the clearing price.
                                                                                                                                                                • Higher than the Protected NBO, in
                                               a single price (i.e., when in a one-sided                  Furthermore, the Exchange is
                                                                                                                                                             which case the Reference Price Range
                                               market the Reference Price Range is                     proposing to make a change to the
                                               equal to either the Final Consolidated                  language in Rule 11.350(a)(30)(C) in                  shall be equal to the price of the
                                               Last Sale Eligible Trade, Protected NBB,                order to more clearly describe the                    Protected NBO.
                                               Protected NBO, IEX best bid, or IEX best                method of calculating the Reference                      Moreover, proposed Rule
                                               offer) is designed with the same goal of                Price Range when both the Protected                   11.350(a)(30)(D) clarifies that if there is
                                               avoiding unnecessary information                        NBBO and IEX BBO are not valid. The                   neither a Valid Protected NBBO nor a
                                               leakage.                                                fundamental purpose of existing Rule                  Valid IEX BBO and the market is two-
                                                  For example, if the Final Consolidated               11.350(a)(30)(C) is to constrain the                  sided, the Reference Price Range is
                                               Last Sale Eligible Trade is $10.20, the                 Reference Price Range to prices that                  equal to the price of the Final
                                               Protected NBBO is $10.15 x $10.09                       reflect the broader market for the                    Consolidated Last Sale Eligible Trade,
                                               (crossed), and the IEX BBO is $10.05 x                  security. With regard to the pricing of               unless:
                                               $10.50 (beyond the Maximum                              non-displayed buy (sell) orders resting                  • The Protected NBBO is not crossed
                                               Percentage), both the Protected NBBO                    on the Continuous Book, the upper                     and the price of the Final Consolidated
                                               and IEX BBO would be invalid. Thus,                     (lower) threshold of the Reference Price              Last Sale Eligible Trade is either:
                                               pursuant to Rule 11.350(a)(30), the                     Range is utilized as a passive                           Æ Lower than the Protected NBB, in
                                               Reference Price Range would be equal to                 benchmark to which such buy (sell)                    which case the Reference Price Range
                                               the Final Consolidated Last Sale Eligible               orders will be effectively pegged for                 shall be equal to the price of the
                                               Trade of $10.20, which is higher than                   purposes of determining the clearing                  Protected NBB; or
                                               the IEX best bid, ($10.05) and lower                    price, in order to avoid information                     Æ Higher than the Protected NBO, in
                                               than the IEX best offer ($10.50).38                     leakage as discussed above. Thus, as                  which case the Reference Price Range
                                               Assuming IEX has non-displayed sell                     described above, the Reference Price                  shall be equal to the price of the
                                               orders resting at a price more aggressive               Range is generally the Protected NBBO,                Protected NBO.
                                               than the Reference Price Range between                  or alternatively the IEX BBO, when such                  • The Protected NBBO is crossed and
                                               $10.15 and $10.19, such orders would                    prices are valid. However, in the event               the price of the Final Consolidated Last
                                               be priced to $10.20 for purposes of                     both the Protected NBBO and IEX BBO                   Sale Eligible Trade is either:
                                               determining the clearing price. Pricing                 are not valid, the Exchange determines                   Æ Lower than the IEX best bid, in
                                               such sell orders more passively to                      what price—between the Final                          which case the Reference Price Range
                                               $10.20 for purposes of determining the                  Consolidated Last Sale Eligible Trade,                shall be equal to the price of the IEX
                                               clearing price would prevent such                       and the available Protected NBB and/or                best bid; or
                                               interest from pushing the Indicative                    NBO, or IEX best bid and/or offer—best                   • Higher than the IEX best offer, in
                                               Clearing Price 39 lower than the                        reflects the market for the security.                 which case the Reference Price Range
                                               Reference Price, while the Auction Book                    Current Rule 11.350(a)(30), however,
                                                                                                                                                             shall be equal to the price of the IEX
                                               Clearing Price 40 remains above the                     pre-supposes that when evaluating
                                                                                                                                                             best offer.
                                               Reference Price. Ordinarily, one would                  subsection (C), the market is necessarily
                                                                                                       one-sided, and thus does not account for                 The Exchange believes the proposed
                                               expect the Reference Price to be more
                                                                                                       when the market is two-sided (i.e., when              modifications to Rule 11.350(a)(30) are
                                               aggressive than both the Indicative
                                                                                                       there is both a Protected NBB and                     designed to avoid any potential
                                               Clearing Price and the Auction Book
                                                                                                       Protected NBO, and/or both an IEX best                confusion regarding the Exchange’s
                                               Clearing Price. However, in this
                                                                                                       bid and best offer, neither of which are              determination of the Reference Price
                                               example, because the Indicative
                                                                                                       valid). Accordingly, the Exchange is                  Range, and therefore further clarifies the
                                               Clearing Price is more aggressive than
                                                                                                       proposing to amend Rule                               Exchange’s handling of non-displayed
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                                                 38 Note, the Exchange evaluates the Final Last        11.350(a)(30)(C) to more clearly describe             interest resting on the Continuous Book
                                               Sale Eligible Trade against the IEX BBO (even           the method of determining the                         within the Reference Price Range
                                               though it is beyond the Maximum Percentage)             Reference Price Range when neither the                pursuant to Rule 11.350(a)(2).
                                               because the Protected NBBO is crossed, and                                                                       Lastly, as announced in IEX Trading
                                               therefore does not accurately reflect the market for
                                                                                                       Protected NBBO nor IEX BBO are valid
                                               the security.                                           and the market is one-sided.                          Alerts #2017–015 and #2017–046, the
                                                 39 See Rule 11.350(a)(9)(E).                          Additionally, the Exchange proposes to                Exchange intends to become a primary
                                                 40 See Rule 11.350(a)(9)(F).                          re-letter current sub-paragraph (D) of                listing exchange and support its first


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                                                                            Federal Register / Vol. 83, No. 45 / Wednesday, March 7, 2018 / Notices                                                          9785

                                               IEX-listed security in 2018.41 In                       above, the proposed rules are designed                imposed as a result of the proposed rule
                                               addition, as part of the listings                       to achieve the Exchange’s existing                    changes.
                                               initiative, the Exchange is providing a                 objective of preserving the anonymity of                 In addition, the Exchange does not
                                               series of industry wide weekend tests                   non-displayed orders resting on the                   believe that the proposed changes will
                                               for the Exchange and its Members to                     Continuous Book, and resolve an                       have any impact on intra-market
                                               exercise the various technology changes                 inconsistency between the handling of                 competition. Specifically, as discussed
                                               required to support IEX Auctions and                    such orders and the Exchanges existing                above, the proposed rule changes do not
                                               listings functionality.42 Accordingly, the              rules regarding pricing constraints (i.e.,            substantively alter the functionality
                                               Exchange is proposing to clarify its                    any User defined limit price, and the                 governing the Opening and Closing
                                               handling of non-displayed orders                        Midpoint Price Constraint).                           Auctions, and instead are designed to
                                               resting on the Continuous Book within                      Furthermore, the Exchange believes                 achieve the Exchange’s existing design
                                               the Reference Price Range in advance of                 the proposed rule changes are consistent              objective of preserving the anonymity of
                                               the industry wide testing period in                     with the protection of investors and the              non-displayed orders resting on the
                                               order to avoid potential confusion, and                 public interest in that they are designed             Continuous Book, and resolve an
                                               allow Members and other market                          to avoid any potential confusion                      inconsistency between the handling of
                                               participants time to develop, test, and                 regarding the Exchange’s handling of                  such orders and the Exchanges [sic]
                                               deploy any necessary changes to                         orders for Opening and Closing                        existing rules regarding pricing
                                               support such handling.                                  Auctions as IEX continues industry-                   constraints (i.e., any User defined limit
                                                                                                       wide testing to exercise the technology               price, and the Midpoint Price
                                               2. Statutory Basis                                      changes being made by the Exchange                    Constraint). Furthermore, the Exchange
                                                  IEX believes that the proposed rule                  and its Members to support IEX as a                   believes the proposed rule changes are
                                               change is consistent with the provisions                primary listing exchange. Additionally,               designed to make IEX’s rules more
                                               of Section 6(b) 43 of the Act in general,               the Exchange believes the proposed                    complete, and descriptive of the
                                               and furthers the objectives of Section                  change to rule 11.350(a)(30)(C) to more               System’s functionality to avoid any
                                               6(b)(5) of the Act 44 in particular, in that            clearly describe the method of                        potential confusion among Members
                                               it is designed to prevent fraudulent and                calculating the Reference Price Range is              and market participants regarding such
                                               manipulative acts and practices, to                     consistent with the Act and the                       functionality, to the benefit of all market
                                               promote just and equitable principles of                protection of investors and the public                participants. Lastly, the Exchange notes
                                               trade, to remove impediments to and                     interest, because as described above, it              that the proposed changes will apply to
                                               perfect the mechanism of a free and                     is designed to make IEX’s rules more                  all Members on a fair and equal basis.
                                               open market and a national market                       complete, and descriptive of the                      Accordingly, the Exchange believes
                                               system, and, in general, to protect                     System’s functionality to avoid any                   there are no new intra-market
                                               investors and the public interest.                      potential confusion among Members                     competitive burdens imposed as a result
                                                  The Exchange believes that the                       and market participants regarding such                of the proposed rule changes.
                                               proposed rule changes regarding the                     functionality. Furthermore, the
                                               handling of non-displayed orders                        Exchange believes that by enhancing the               C. Self-Regulatory Organization’s
                                               resting on the Continuous Book within                   clarity regarding the method of deriving              Statement on Comments on the
                                               the Reference Price Range, as well as                   the Reference Price Range, the proposed               Proposed Rule Change Received From
                                               non-displayed buy (sell) orders on the                  rule change compliments the rule                      Members, Participants, or Others
                                               Continuous Book resting with a price                    changes regarding the pricing of non-                   Written comments were neither
                                               above (below) the Reference Price Range                 displayed orders resting on the                       solicited nor received.
                                               in one-sided markets, are consistent                    Continuous Book within the Reference
                                               with the protection of investors and the                Price Range.                                          III. Date of Effectiveness of the
                                               public interest in that they do not                                                                           Proposed Rule Change and Timing for
                                                                                                       B. Self-Regulatory Organization’s                     Commission Action
                                               substantially alter the substantive                     Statement on Burden on Competition
                                               functionality governing the pricing of                                                                           The Exchange has filed the proposed
                                               such orders for the Opening and Closing                    IEX does not believe that the                      rule change pursuant to Section
                                               Auction. Specifically, as discussed                     proposed rule changes will result in any              19(b)(3)(A) of the Act 45 and Rule 19b–
                                                                                                       burden on competition that is not                     4(f)(6) thereunder.46 Because the
                                                 41 See IEX Trading Alert #2017–015 (Listings          necessary or appropriate in furtherance               proposed rule change does not: (i)
                                               Specifications, Testing Opportunities, and              of the purposes of the Act. The                       Significantly affect the protection of
                                               Timelines), May 31, 2017. See also IEX Trading          Exchange believes that the proposed
                                               Alert #2017–046 (IEX Listings Timeline Update),                                                               investors or the public interest; (ii)
                                                                                                       correction does not impact inter-market               impose any significant burden on
                                               originally published on Monday, October 30, 2017,
                                               and re-published on Tuesday, October 31, 2017.          competition in any respect since it is                competition; and (iii) become operative
                                                 42 See, e.g., IEX Trading Alert #2017–028 (First      designed to achieve the Exchange’s                    for 30 days from the date on which it
                                               Listings Functionality Industry Test on Saturday,       existing design objective of preserving               was filed, or such shorter time as the
                                               August 26), August 17, 2017; IEX Trading Alert          the anonymity of non-displayed orders
                                               #2017–037 (Second Listings Functionality Industry                                                             Commission may designate, it has
                                                                                                       resting on the Continuous Book, and
                                               Test on Saturday, September 9), September 7, 2017;                                                            become effective pursuant to Section
                                               IEX Trading Alert #2017–039 (Third Listings             resolve an inconsistency between the
                                                                                                                                                             19(b)(3)(A) of the Act and Rule 19b–
                                               Functionality Industry Test on Saturday, September      handling of such orders and the
                                               23), September 18, 2017; IEX Trading Alert #2017–                                                             4(f)(6) thereunder.47
                                                                                                       Exchanges [sic] existing rules regarding
                                               040 (Rescheduled 4th Listing Functionality
                                                                                                       pricing constraints (i.e., any User
daltland on DSKBBV9HB2PROD with NOTICES




                                               Industry Test), September 29, 2017; IEX Trading                                                                 45 15  U.S.C. 78s(b)(3)(A)(iii).
                                               Alert #2017–046 (IEX Listings Timeline Update),         defined limit price, and the Midpoint                   46 17  CFR 240.19b–4(f)(6).
                                               originally published on Monday, October 30, 2017,       Price Constraint), without substantially                47 In addition, Rule 19b–4(f)(6)(iii) requires a self-
                                               and re-published on Tuesday, October 31, 2017;          altering the substantive functionality                regulatory organization to give the Commission
                                               and IEX Trading Alert #2017–047 (Fourth Listings                                                              written notice of its intent to file the proposed rule
                                               Functionality Industry Test on Saturday, November
                                                                                                       governing the pricing of such orders for
                                                                                                                                                             change at least five business days prior to the date
                                               4), October 31, 2017.                                   the Opening and Closing Auction. Thus,                of filing of the proposed rule change, or such
                                                 43 15 U.S.C. 78f.                                     the Exchange believes there are no new                shorter time as designated by the Commission. The
                                                 44 15 U.S.C. 78f(b)(5).                               inter-market competitive burdens                      Exchange has satisfied this requirement.



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                                               9786                         Federal Register / Vol. 83, No. 45 / Wednesday, March 7, 2018 / Notices

                                                  A proposed rule change filed under                      At any time within 60 days of the                    filing also will be available for
                                               Rule 19b–4(f)(6) 48 normally does not                   filing of such proposed rule change, the                inspection and copying at the principal
                                               become operative for 30 days after the                  Commission summarily may                                office of the Exchange. All comments
                                               date of the filing. However, pursuant to                temporarily suspend such rule change if                 received will be posted without change.
                                               Rule 19b–4(f)(6)(iii),49 the Commission                 it appears to the Commission that such                  Persons submitting comments are
                                               may designate a shorter time if such                    action is necessary or appropriate in the               cautioned that we do not redact or edit
                                               action is consistent with the protection                public interest, for the protection of                  personal identifying information from
                                               of investors and the public interest. In                investors, or otherwise in furtherance of               comment submissions. You should
                                               its filing with the Commission, IEX has                 the purposes of the Act. If the                         submit only information that you wish
                                               asked the Commission to waive the 30-                   Commission takes such action, the                       to make available publicly. All
                                               day operative delay so that the proposal                Commission shall institute proceedings                  submissions should refer to File
                                               may become operative immediately                        under Section 19(b)(2)(B) 52 of the Act to              Number SR–IEX–2018–03, and should
                                               upon filing. As noted above, IEX states                 determine whether the proposed rule                     be submitted on or before March 28,
                                               that the proposed changes do not                        change should be approved or                            2018.
                                               substantially alter the functionality                   disapproved.                                              For the Commission, by the Division of
                                               governing the pricing of non-displayed                                                                          Trading and Markets, pursuant to delegated
                                               orders in the Opening and Closing                       IV. Solicitation of Comments
                                                                                                                                                               authority.53
                                               Auctions and are designed to achieve                      Interested persons are invited to                     Eduardo A. Aleman,
                                               IEX’s objective of preserving the                       submit written data, views, and
                                                                                                                                                               Assistant Secretary.
                                               anonymity of non-displayed orders                       arguments concerning the foregoing,
                                                                                                                                                               [FR Doc. 2018–04559 Filed 3–6–18; 8:45 am]
                                               resting on the Continuous Book. In                      including whether the proposed rule
                                               addition, IEX notes that the proposed                                                                           BILLING CODE P
                                                                                                       change is consistent with the Act.
                                               changes also resolve an inconsistency                   Comments may be submitted by any of
                                               between the handling of non-displayed                   the following methods:
                                                                                                                                                               SECURITIES AND EXCHANGE
                                               orders and the Exchange’s existing
                                                                                                       Electronic Comments                                     COMMISSION
                                               pricing constraints. IEX states that the
                                               waiver of the operative delay will allow                  • Use the Commission’s internet
                                               IEX to implement the proposed changes                   comment form (http://www.sec.gov/                       [Release No. 34–82798; File No. SR–ICC–
                                               while the Exchange continues industry-                  rules/sro.shtml); or                                    2018–003]
                                               wide testing of the technology changes                    • Send an email to rule-comments@
                                                                                                       sec.gov. Please include File Number SR–                 Self-Regulatory Organizations; ICE
                                               that IEX and its Members are making to
                                                                                                       IEX–2018–03 on the subject line.                        Clear Credit LLC; Notice of Filing of
                                               support the Exchange as a listings
                                                                                                                                                               Proposed Rule Change, Security-
                                               market. IEX notes that the proposed                     Paper Comments                                          Based Swap Submission, or Advance
                                               clarifications regarding the handling of
                                               non-displayed orders will provide                         • Send paper comments in triplicate                   Notice Relating to the ICC Operational
                                                                                                       to Secretary, Securities and Exchange                   Risk Management Framework
                                               Members and other market participants
                                               with time to develop, test, and deploy                  Commission, 100 F Street NE,
                                                                                                                                                               March 1, 2018.
                                               any changes necessary to support the                    Washington, DC 20549–1090.
                                                                                                       All submissions should refer to File                       Pursuant to Section 19(b)(1) of the
                                               handling of non-displayed orders. The                                                                           Securities Exchange Act of 1934,1 and
                                               Commission believes that waiver of the                  Number SR–IEX–2018–03. This file
                                                                                                       number should be included on the                        Rule 19b-4 thereunder,2 notice is hereby
                                               30-day operative delay is consistent                                                                            given that on February 23, 2018, ICE
                                               with the protection of investors and the                subject line if email is used. To help the
                                                                                                       Commission process and review your                      Clear Credit LLC (‘‘ICC’’) filed with the
                                               public interest because the proposed                                                                            Securities and Exchange Commission
                                               changes to the operation of the Opening                 comments more efficiently, please use
                                                                                                       only one method. The Commission will                    (‘‘Commission’’) the proposed rule
                                               and Closing Auctions, and in particular                                                                         change, security-based swap
                                               the treatment of non-displayed orders                   post all comments on the Commission’s
                                                                                                       internet website (http://www.sec.gov/                   submission, or advance notice as
                                               resting on the Continuous Book in a                                                                             described in Items I, II and III below,
                                               manner that preserves the anonymity of                  rules/sro.shtml). Copies of the
                                                                                                       submission, all subsequent                              which Items have been prepared by ICC.
                                               those orders, are consistent with the                                                                           The Commission is publishing this
                                               Commission’s prior approval of IEX’s                    amendments, all written statements
                                                                                                       with respect to the proposed rule                       notice to solicit comments on the
                                               auctions rules and do not raise new or                                                                          proposed rule change, security-based
                                               novel regulatory issues.50 In addition,                 change that are filed with the
                                                                                                       Commission, and all written                             swap submission, or advance notice
                                               waiver of the operative delay will                                                                              from interested persons.
                                               provide IEX and its Members with time                   communications relating to the
                                               to incorporate the revised functionality                proposed rule change between the                        I. Clearing Agency’s Statement of the
                                               into their testing as they continue to                  Commission and any person, other than                   Terms of Substance of the Proposed
                                               prepare for IEX’s functioning as a                      those that may be withheld from the                     Rule Change, Security-Based Swap
                                               listings market, which, among other                     public in accordance with the                           Submission, or Advance Notice
                                               things, will require IEX to conduct                     provisions of 5 U.S.C. 552, will be
                                                                                                       available for website viewing and                         The principal purpose of the
                                               Opening and Closing Auctions of IEX-
                                                                                                       printing in the Commission’s Public                     proposed rule change is to update ICC’s
                                               listed securities. Therefore, the
                                                                                                       Reference Room, 100 F Street NE,                        Operational Risk Management
daltland on DSKBBV9HB2PROD with NOTICES




                                               Commission designates the proposed
                                                                                                       Washington, DC 20549 on official                        Framework. These revisions do not
                                               rule change operative upon filing.51
                                                                                                       business days between the hours of                      require any changes to the ICC Clearing
                                                 48 17 CFR 240.19b–4(f)(6).                            10:00 a.m. and 3:00 p.m. Copies of such                 Rules.
                                                 49 17 CFR 240.19b–4(f)(6)(iii).
                                                 50 See supra note 12.                                                                                           53 17 CFR 200.30–3(a)(12).
                                                                                                       rule’s impact on efficiency, competition, and capital
                                                 51 For purposes only of waiving the operative         formation. See 15 U.S.C. 78c(f).                          1 15 U.S.C. 78s(b)(1).
                                               delay, the Commission has considered the proposed         52 15 U.S.C. 78s(b)(2)(B).                              2 17 CFR 240.19b–4.




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Document Created: 2018-03-07 01:27:23
Document Modified: 2018-03-07 01:27:23
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 9781 

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