Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Order Granting Approval of Proposed Rule Change and Amendment No. 1 Thereto To Adopt a Price/Display/Time Priority Algorithm, Permit the Registration of Market Makers, and Amend the Order Types Available on PSX, 25512-25514 [2013-10240]

Download as PDF 25512 Federal Register / Vol. 78, No. 84 / Wednesday, May 1, 2013 / Notices For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.11 Kevin M. O’Neill, Deputy Secretary. [FR Doc. 2013–10278 Filed 4–30–13; 8:45 am] BILLING CODE 8011–01–P SECURITIES AND EXCHANGE COMMISSION [Release No. 34–69452; File No. SR–Phlx– 2013–24] Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Order Granting Approval of Proposed Rule Change and Amendment No. 1 Thereto To Adopt a Price/Display/Time Priority Algorithm, Permit the Registration of Market Makers, and Amend the Order Types Available on PSX April 25, 2013. I. Introduction On March 8, 2013, NASDAQ OMX PHLX LLC (‘‘Phlx’’ or ‘‘Exchange’’) filed with the Securities and Exchange Commission (‘‘Commission’’), pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (‘‘Act’’) 1 and Rule 19b–4 thereunder,2 proposed rule changes to adopt a price/display/time algorithm, permit the registration of market makers, and amend the order types available on NASDAQ OMX PSX (‘‘PSX’’). Phlx filed Amendment No. 1 to the proposed rule change on March 18, 2013.3 The proposed rule change, as amended by Amendment No. 1, was published for comment in the Federal Register on March 26, 2013.4 The Commission received no comment letters on the proposal. The Commission is approving the Exchange’s proposal, as modified by Amendment No. 1. II. Background In 2010, the Exchange launched PSX as a new platform for trading cash equity securities, establishing a price/ size pro rata priority model for allocating the execution of incoming orders against orders resting on the PSX book.5 The Exchange had anticipated that this market model would gain traction as an alternative to the price/ time priority model currently used by wreier-aviles on DSK5TPTVN1PROD with NOTICES 11 17 CFR 200.30–3(a)(12). U.S.C. 78s(b)(1). 2 17 CFR 240.19b–4. 3 Amendment No. 1 replaced the original filing in its entirety. 4 See Securities Exchange Act Release No. 69194 (March 20, 2013), 78 FR 18386 (March 26, 2013) (‘‘Notice’’). 5 See Securities Exchange Act Release No. 62877 (September 9, 2010), 75 FR 56633 (September 16, 2010) (SR–Phlx–2010–79) (‘‘PSX Approval Order’’). 1 15 VerDate Mar<15>2010 14:21 Apr 30, 2013 Jkt 229001 other national securities exchanges. According to the Exchange, however, the price/size priority model has been only marginally successful in garnering market share, primarily due to the risk of a large execution at a stale price that a market participant would face if unable to adjust the prices of its posted orders quickly.6 Therefore, the Exchange proposes to adopt a price/time priority model (but with displayed orders receiving priority over nondisplayed orders) for PSX. The Exchange also proposes to allow member organizations that satisfy certain criteria to register as market makers on PSX (‘‘PSX Market Makers’’). Finally, the Exchange proposes to introduce Midpoint Peg Post-Only Orders and Price to Comply Post Orders, to adjust the operation of Minimum Quantity Orders and Post-Only Orders, and to eliminate Minimum Life Orders. III. Discussion and Commission Findings The Commission finds that the proposed rule changes filed by the Exchange are consistent with the requirements of the Act and the rules and regulations thereunder applicable to a national securities exchange.7 Specifically, the Commission finds that the proposed rule changes are consistent with Section 6(b)(5) of the Act,8 which requires, among other things, that the rules of a national securities exchange be 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. Overall, the Commission believes that approving the Exchange’s proposed rule change could benefit the public and market participants to the extent that it provides a more competitive venue for the trading of cash equity securities, resulting in better prices and executions for investors. The Commission finds that, for the reasons discussed below, the Exchange’s proposal is consistent with the Act. A. Order Processing Algorithm PSX currently employs a price/size pro rata execution order processing algorithm, with displayed orders receiving priority over non-displayed orders. Specifically, multiple orders 6 See Notice, supra note 4, at 18386. approving these proposed rule changes, the Commission has considered the proposed rules’ impact on efficiency, competition, and capital formation. See 15 U.S.C. 78c(f). 8 15 U.S.C. 78f(b)(5). 7 In PO 00000 Frm 00099 Fmt 4703 Sfmt 4703 displayed on the PSX book at the best price are allocated shares of an incoming order pro rata based on the proportion of the size of the displayed order to the total size of all displayed orders at that price. Once all displayed size at any price level is exhausted, the same pro rata logic applies to nondisplayed orders at that price level.9 Phlx proposes to amend its rules to replace its price/size pro rata order processing algorithm with a price/time priority algorithm that is substantially similar to the order processing algorithms used at the NASDAQ Stock Market (‘‘NASDAQ’’) and/or NASDAQ OMX BX, Inc. (‘‘BX’’). Specifically, PSX’s new order processing algorithm would allocate orders as follows: (1) Price. Better priced orders would be executed first. (2) Displayed orders. As among equally priced displayed orders, the first to arrive on the book would be executed first. (3) Non-displayed orders and the reserve portion of quotes and reserve orders. As among equally priced nondisplayed orders and the reserve portion of quotes and reserve orders, the first to arrive on the book would be executed first.10 The Commission believes that the proposed PSX execution priority rules are consistent with Section 6(b)(5) of the Act. The Commission notes that the price/time priority model is the prevailing execution algorithm for the exchange trading of cash equity securities. The Commission has previously determined price/time execution algorithms to be consistent with the Act.11 Moreover, the particular price/time priority model proposed by Phlx is substantially similar to the model currently used by NASDAQ and BX and does not raise any novel issues. B. Market Making Phlx proposes to adopt rules to allow member organizations that are PSX participants to register and act as PSX Market Makers. Under the proposed rules, quotations and quotation sizes may be entered into PSX only by a PSX Market Maker or other entity approved by the Exchange to function in a marketmaking capacity.12 A PSX participant may register as a PSX Market Maker in an issue by entering an electronic 9 See Rule 3307. See also PSX Approval Order, supra note 5. 10 See proposed Rule 3307. 11 See, e.g., Securities Exchange Act Release No. 54155 (July 14, 2006), 71 FR 41291 (July 20, 2006) (SR–NASDAQ–2006–001); Securities Exchange Act Release No. 59154 (December 23, 2008), 73 FR 80468 (December 31, 2008) (SR–BSE–2008–48). 12 Proposed Rule 3212(a). E:\FR\FM\01MYN1.SGM 01MYN1 wreier-aviles on DSK5TPTVN1PROD with NOTICES Federal Register / Vol. 78, No. 84 / Wednesday, May 1, 2013 / Notices request or by contacting PSX Market Operations.13 Registration would become effective on the day the registration request is entered.14 A PSX Market Maker’s registration in an issue will be terminated by the Exchange if the PSX Market Maker fails to enter quotations in the issue within five (5) business days after the PSX Market Maker’s registration in the issue becomes effective.15 The proposed rules provide that a PSX Market Maker for a particular security must be willing to buy and sell that security for its own account on a continuous basis during regular market hours,16 and that a PSX Market Maker must also display a two-sided trading interest in that security of at least one normal unit of trading in PSX’s quotation montage at all times. Proposed Rule 3213(a)(2) would require a PSX Market Maker for NMS stocks to adhere to certain pricing obligations that are premised on entering quotation prices that are not more than a designated percentage 17 away from the national best bid or best offer (as applicable) and that must be refreshed if a change in the national best bid or best offer causes the quotation price to be more than a defined limit 18 away from the national best bid or best offer. In general, a PSX Market Maker that wishes to withdraw quotations in a security would be required to contact the Exchange’s MarketWatch Department to obtain excused withdrawal status prior to withdrawing its quotations. An exception to the requirement for prior approval would exist for withdrawals based on a PSX Market Maker’s systemic equipment problems. For other circumstances beyond the PSX Market Maker’s control, a PSX Market Maker that wishes to withdraw its quotations would be required to contact the Exchange’s MarketWatch Department to obtain excused withdrawal status prior to withdrawing its quotations. If a PSX Market Maker’s ability to enter or update quotations is impaired, the PSX Market Maker would be required to immediately contact PSX Market Operations to request a withdrawal of its quotations. A PSX Market Maker that elects to remain in PSX when its ability to update quotations is impaired would be obligated to execute orders presented 13 Proposed Rule 3212(b). 14 Id. 15 Proposed Rule 3212(c). Rule 3213(a)(1). 17 The applicable percentages are defined in proposed Rule 3213(a)(2)(D). 18 The applicable limits are defined in proposed Rule 3213(a)(2)(E). 16 Proposed VerDate Mar<15>2010 14:21 Apr 30, 2013 Jkt 229001 for execution against its disseminated quotations.19 Under the proposed rules, a PSX Market Maker may voluntarily terminate its registration in a security by withdrawing its two-sided quotation from PSX, but a PSX Market Maker that voluntarily terminated its registration in a security could not re-register as a PSX Market Maker in that security for one (1) business day.20 A PSX Market Maker would not be deemed to have terminated its registration in a security by voluntarily withdrawing its twosided quotation from PSX if the PSX Market Maker’s two-sided quotation in the subject security is withdrawn by the Exchange’s systems due to certain issuer corporate actions and the PSX Market Maker satisfies specified conditions following the withdrawal of the quotation.21 A PSX Market Maker that accidentally withdraws as a PSX Market Maker may be reinstated at the Exchange’s discretion, if the PSX Market Maker notifies the Exchange’s MarketWatch department promptly, the PSX Market Maker was not attempting to avoid its market making obligations, and the PSX Market Maker’s firm has not exceeded the Exchange’s reinstatement limitations.22 The Exchange also proposes several rules to govern conduct of PSX Market Makers in connection with securities that are subject of offerings governed by SEC Regulation M.23 The proposed rules address the entry of stabilizing bids,24 excused withdrawals based on status as a distribution participant or affiliated purchaser within the meaning of Regulation M,25 the imposition of penalty bids or engaging in syndicate covering transactions,26 and the meaning of certain new defined terms.27 Phlx also proposes to require a member organization that is acting as a PSX Market Maker in a CommodityRelated Security 28 to establish adequate information barriers when engaging in inter-departmental communications.29 A member organization acting as a PSX Market Maker in a Commodity-Related Security would be required to file with the Exchange’s Regulation Department 19 Proposed Rule 3213(c). Rule 3220(a). 21 Proposed Rule 3220(d). 22 Proposed Rule 3220(b). 23 Rules 100–105 under Regulation M, 17 CFR 242.100–242.105. 24 Proposed Rule 3214. 25 Proposed Rule 3219(e). 26 Proposed Rule 3224. 27 Proposed Rule 3203. 28 The term ‘‘Commodity-Related Security’’ is defined in Rule 3230(c). 29 Proposed Rule 3230(d). 20 Proposed PO 00000 Frm 00100 Fmt 4703 Sfmt 4703 25513 and keep current a list identifying all accounts—in which the PSX Market Maker holds an interest, over which it may exercise investment discretion, or in which it shares in the profits and losses—for trading in commodities or derivatives underlying that CommodityRelated Security.30 A member organization acting as a PSX Market Maker in a Commodity-Related Security would not be permitted to act or register as a market maker in any commodities or derivatives underlying that Commodity-Related Security.31 A member organization acting as a registered PSX Market Maker in a Commodity-Related Security would be required to make available to the Exchange’s Regulation Department certain information pertaining to transactions by the PSX Market Maker or by registered or non-registered employees affiliated with it for its or their own accounts for trading commodities or derivatives underlying that Commodity-Related Security.32 Finally, in connection with trading a Commodity-Related Security or commodities or derivatives underlying a Commodity-Related Security, the member organization acting as a PSX Market Maker in a Commodity-Related Security would be prohibited from using any material nonpublic information received from any person associated with the member organization or employee of that person regarding trading by that person or employee in the commodities or derivatives underlying such Commodity-Related Security.33 The Commission finds the proposed rules governing the registration and regulation of PSX Market Makers to be consistent with Section 6(b)(5) of the Act. In particular, the proposed rules should help to ensure that quotations submitted by PSX Market Makers, and displayed to market participants, bear some relationship to the prevailing market price and should thus promote fair and orderly markets and the protection of investors.34 The proposed 30 Proposed Rule 3230(e). 31 Id. 32 Proposed Rule 3230(f). Rule 3230(g). 34 See, e.g., Securities Exchange Act Release No. 53128 (January 13, 2006), 71 FR 3550 (January 23, 2006) (File No. 10–131) (approving NASDAQ market maker rules as part of its registration as a national securities exchange); Securities Exchange Act Release No. 59154 (December 23, 2008), 73 FR 80468 (December 31, 2008) (SR–BSE–2008–48); Securities Exchange Act Release No. 63255 (November 5, 2010), 75 FR 69484, 69485 (November 12, 2010) (SR–BATS–2010–025, SR–BX–2010–66, SR–CBOE–2010–087, SR–CHX–2010–22, SR– FINRA–2010–049, SR–NASDAQ–2010–115, SR– NSX–2010–12, SR–NYSE–2010–69, SR– 33 Proposed E:\FR\FM\01MYN1.SGM Continued 01MYN1 25514 Federal Register / Vol. 78, No. 84 / Wednesday, May 1, 2013 / Notices rules are substantially similar to requirements currently in place at NASDAQ and BX and raise no novel issues.35 wreier-aviles on DSK5TPTVN1PROD with NOTICES C. Modifications to Order Types Phlx proposes to make certain changes to PSX’s order functionality. Specifically, Phlx proposes to adjust the operation of Minimum Quantity Orders and Post-Only Orders, adopt rules to institute Midpoint Peg Post-Only Orders and Price to Comply Orders, and eliminate Minimum Life Orders. Under current PSX rules, if the size of a Minimum Quantity Order is reduced to less than one round lot due to a partial execution, the minimum quantity condition on the order will be removed.36 Phlx proposes to modify the operation of PSX’s Minimum Quantity Order by permitting such orders to retain their minimum quantity condition even after their size is reduced to less than one round lot.37 The Commission believes that Phlx’s proposed changes to the Minimum Quantity Order type are consistent with the Act. The Commission notes that the proposed change will allow the operation of the order to better reflect the intention of the market participants entering the order, since it will allow a minimum quantity condition to continue to be attached to an order at a size below one round lot. This change also will make the operation of the PSX Minimum Quantity Order consistent with functionality currently in place at NASDAQ.38 Phlx also proposes to modify the functionality associated with its existing Post-Only Order on PSX. Currently, if a Post-Only Order would lock or cross an order on PSX at the time of entry, the order is re-priced and displayed by PSX one minimum price increment below the current low offer (for bids) or above the current best bid (for offers).39 Under NYSEAmex–2010–96, SR–NYSEArca–2010–83) (approving corresponding marketwide rules with respect to market maker quoting and pricing obligations) (‘‘2010 Order’’). 35 See, e.g., proposed Rule 3212 (addressing the registration of PSX Market Makers), which is substantially similar to NASDAQ Rule 4612 and BX Rule 4612. 36 Rule 3301(f)(5). 37 Proposed Rule 3301(f)(5). 38 NASDAQ Rule 4751(f)(5). 39 Rule 3301(f)(10). In addition, if the order would lock or cross a protected quotation of another market center, the order will be accepted at the locking price (i.e., the current low offer (for bids) or the current best bid (for offers)) and displayed by PSX to one minimum price increment (i.e., $0.01 or $0.0001) below the current low offer (for bids) or above the current best bid (for offers). Thus, if the national best bid and offer, as displayed on another market center, was $10 x $10.05, an order to buy at $10.05 or higher would be accepted at the locking price of $10.05, but would be displayed at VerDate Mar<15>2010 14:21 Apr 30, 2013 Jkt 229001 the proposed change, if a Post-Only Order would cross an existing order, the order would be repriced unless the value of price improvement associated with executing against a resting order equals or exceeds the sum of fees charged for the execution and the value of any rebate that would be provided if the order posted to the book and subsequently provided liquidity, in which case the order would execute.40 The Commission believes that Phlx’s proposed changes to the Post-Only Order type are consistent with the Act. According to the Exchange, the proposed changes to the Post-Only Order are designed to provide market participants with better control over their execution costs by ensuring that a Post-Only Order will post to the PSX book only when an immediate execution of the order would not be more economically advantageous to the market participant that entered it.41 The Commission notes that the proposed changes to the Post-Only Order functionality would make this order type consistent with functionality currently existing on NASDAQ and BX.42 In addition, Phlx also proposes to adopt two new order types: the Midpoint Peg Post-Only Order and the Price to Comply Post Order. A Midpoint Peg Post-Only Order would be a nondisplayed order that is priced at the mid-point between the national best bid and best offer.43 Like a Post-Only Order, the Midpoint Peg Post-Only Order would not remove liquidity from PSX upon entry if it would lock a nondisplayed order on PSX. Rather, the Midpoint Peg Post-Only Order would post and lock the pre-existing order but will remain undisplayed.44 The Price to Comply Post Order would permit participants to post liquidity at or near the inside market in compliance with the restrictions on locked and crossed markets and trade-throughs under Rules 610(d) and 611 under Regulation NMS.45 If, at the time of its entry, a Price to Comply Post Order would lock or cross the protected quotation of another trading center or would execute at a price inferior to the protected quotation of another trading center, the order would be re-priced and displayed one minimum price increment below the current low offer (for bids) or one penny above the current best bid (for offers). Price to Comply Post Orders would not be routable.46 The Commission believes that Phlx’s proposed new order types are consistent with the Act. The Commission notes that the proposed introduction of Midpoint Peg Post-Only Orders is intended to provide market participants with better control over their execution costs and to provide a means to offer price improvement opportunities.47 The proposed Midpoint Peg Post-Only Order functionality is identical to an order currently operative on NASDAQ.48 The Exchange represents that the proposed Price to Comply Post Order is intended to provide PSX Market Makers and other participants with a straightforward mechanism to enter an order that reprices to ensure that it does not lock or cross or trade through the protection quotation of another market center.49 The Commission notes that the Proposed Price to Comply Post Order is substantially similar to an order type that is currently in use at NASDAQ.50 Finally, Phlx also proposes to eliminate PSX’s Minimum Life Order. The Minimum Life Order is a displayed order that may not be cancelled for a period of 100 milliseconds following its receipt.51 The Commission finds that Phlx’s proposed elimination of the Minimum Life Order type is consistent with the Act. The Commission notes that no other national securities exchange has adopted this order type. IV. Conclusion It is therefore ordered, pursuant to Section 19(b)(2) of the Act,52 that the proposed rule change (SR–Phlx–2013– 24), as amended, be, and hereby is, approved. For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.53 Kevin M. O’Neill, Deputy Secretary. [FR Doc. 2013–10240 Filed 4–30–13; 8:45 am] $10.04. Subsequently, an incoming order to sell at $10.05 or lower would be matched against the PostOnly buy order. 40 Proposed Rule 3301(f)(11). 41 Proposed Rule 3301(f)(11). 42 NASDAQ Rule 4751(f)(10) and BX Rule 4751(9). 43 Proposed Rule 3301(f)(7). 44 SEC Rule 610(d) under Regulation NMS, 17 CFR 242.610(d), restricts displayed quotations that lock protected quotations in NMS Stocks, but does not apply to non-displayed trading interest. 45 17 CFR 242.610(d), 611. PO 00000 Frm 00101 Fmt 4703 Sfmt 9990 BILLING CODE 8011–01–P 46 Proposed Rule 3301(f)(9). Rule 3301(f)(7). 48 NASDAQ Rule 4751(f)(11). 49 Proposed Rule 3301(f)(9). 50 NASDAQ Rule 4715(f)(8). 51 Rule 3301(e)(11). 52 15 U.S.C. 78s(b)(2). 53 17 CFR 200.30–3(a)(12). 47 Proposed E:\FR\FM\01MYN1.SGM 01MYN1

Agencies

[Federal Register Volume 78, Number 84 (Wednesday, May 1, 2013)]
[Notices]
[Pages 25512-25514]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2013-10240]


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

SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-69452; File No. SR-Phlx-2013-24]


Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Order 
Granting Approval of Proposed Rule Change and Amendment No. 1 Thereto 
To Adopt a Price/Display/Time Priority Algorithm, Permit the 
Registration of Market Makers, and Amend the Order Types Available on 
PSX

April 25, 2013.

I. Introduction

    On March 8, 2013, NASDAQ OMX PHLX LLC (``Phlx'' or ``Exchange'') 
filed with the Securities and Exchange Commission (``Commission''), 
pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 
(``Act'') \1\ and Rule 19b-4 thereunder,\2\ proposed rule changes to 
adopt a price/display/time algorithm, permit the registration of market 
makers, and amend the order types available on NASDAQ OMX PSX 
(``PSX''). Phlx filed Amendment No. 1 to the proposed rule change on 
March 18, 2013.\3\ The proposed rule change, as amended by Amendment 
No. 1, was published for comment in the Federal Register on March 26, 
2013.\4\ The Commission received no comment letters on the proposal. 
The Commission is approving the Exchange's proposal, as modified by 
Amendment No. 1.
---------------------------------------------------------------------------

    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
    \3\ Amendment No. 1 replaced the original filing in its 
entirety.
    \4\ See Securities Exchange Act Release No. 69194 (March 20, 
2013), 78 FR 18386 (March 26, 2013) (``Notice'').
---------------------------------------------------------------------------

II. Background

    In 2010, the Exchange launched PSX as a new platform for trading 
cash equity securities, establishing a price/size pro rata priority 
model for allocating the execution of incoming orders against orders 
resting on the PSX book.\5\ The Exchange had anticipated that this 
market model would gain traction as an alternative to the price/time 
priority model currently used by other national securities exchanges. 
According to the Exchange, however, the price/size priority model has 
been only marginally successful in garnering market share, primarily 
due to the risk of a large execution at a stale price that a market 
participant would face if unable to adjust the prices of its posted 
orders quickly.\6\ Therefore, the Exchange proposes to adopt a price/
time priority model (but with displayed orders receiving priority over 
non-displayed orders) for PSX. The Exchange also proposes to allow 
member organizations that satisfy certain criteria to register as 
market makers on PSX (``PSX Market Makers''). Finally, the Exchange 
proposes to introduce Midpoint Peg Post-Only Orders and Price to Comply 
Post Orders, to adjust the operation of Minimum Quantity Orders and 
Post-Only Orders, and to eliminate Minimum Life Orders.
---------------------------------------------------------------------------

    \5\ See Securities Exchange Act Release No. 62877 (September 9, 
2010), 75 FR 56633 (September 16, 2010) (SR-Phlx-2010-79) (``PSX 
Approval Order'').
    \6\ See Notice, supra note 4, at 18386.
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III. Discussion and Commission Findings

    The Commission finds that the proposed rule changes filed by the 
Exchange are consistent with the requirements of the Act and the rules 
and regulations thereunder applicable to a national securities 
exchange.\7\ Specifically, the Commission finds that the proposed rule 
changes are consistent with Section 6(b)(5) of the Act,\8\ which 
requires, among other things, that the rules of a national securities 
exchange be 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. Overall, the Commission believes that approving the 
Exchange's proposed rule change could benefit the public and market 
participants to the extent that it provides a more competitive venue 
for the trading of cash equity securities, resulting in better prices 
and executions for investors. The Commission finds that, for the 
reasons discussed below, the Exchange's proposal is consistent with the 
Act.
---------------------------------------------------------------------------

    \7\ In approving these proposed rule changes, the Commission has 
considered the proposed rules' impact on efficiency, competition, 
and capital formation. See 15 U.S.C. 78c(f).
    \8\ 15 U.S.C. 78f(b)(5).
---------------------------------------------------------------------------

A. Order Processing Algorithm

    PSX currently employs a price/size pro rata execution order 
processing algorithm, with displayed orders receiving priority over 
non-displayed orders. Specifically, multiple orders displayed on the 
PSX book at the best price are allocated shares of an incoming order 
pro rata based on the proportion of the size of the displayed order to 
the total size of all displayed orders at that price. Once all 
displayed size at any price level is exhausted, the same pro rata logic 
applies to non-displayed orders at that price level.\9\
---------------------------------------------------------------------------

    \9\ See Rule 3307. See also PSX Approval Order, supra note 5.
---------------------------------------------------------------------------

    Phlx proposes to amend its rules to replace its price/size pro rata 
order processing algorithm with a price/time priority algorithm that is 
substantially similar to the order processing algorithms used at the 
NASDAQ Stock Market (``NASDAQ'') and/or NASDAQ OMX BX, Inc. (``BX''). 
Specifically, PSX's new order processing algorithm would allocate 
orders as follows:
    (1) Price. Better priced orders would be executed first.
    (2) Displayed orders. As among equally priced displayed orders, the 
first to arrive on the book would be executed first.
    (3) Non-displayed orders and the reserve portion of quotes and 
reserve orders. As among equally priced non-displayed orders and the 
reserve portion of quotes and reserve orders, the first to arrive on 
the book would be executed first.\10\
---------------------------------------------------------------------------

    \10\ See proposed Rule 3307.
---------------------------------------------------------------------------

    The Commission believes that the proposed PSX execution priority 
rules are consistent with Section 6(b)(5) of the Act. The Commission 
notes that the price/time priority model is the prevailing execution 
algorithm for the exchange trading of cash equity securities. The 
Commission has previously determined price/time execution algorithms to 
be consistent with the Act.\11\ Moreover, the particular price/time 
priority model proposed by Phlx is substantially similar to the model 
currently used by NASDAQ and BX and does not raise any novel issues.
---------------------------------------------------------------------------

    \11\ See, e.g., Securities Exchange Act Release No. 54155 (July 
14, 2006), 71 FR 41291 (July 20, 2006) (SR-NASDAQ-2006-001); 
Securities Exchange Act Release No. 59154 (December 23, 2008), 73 FR 
80468 (December 31, 2008) (SR-BSE-2008-48).
---------------------------------------------------------------------------

B. Market Making

    Phlx proposes to adopt rules to allow member organizations that are 
PSX participants to register and act as PSX Market Makers. Under the 
proposed rules, quotations and quotation sizes may be entered into PSX 
only by a PSX Market Maker or other entity approved by the Exchange to 
function in a market-making capacity.\12\ A PSX participant may 
register as a PSX Market Maker in an issue by entering an electronic

[[Page 25513]]

request or by contacting PSX Market Operations.\13\ Registration would 
become effective on the day the registration request is entered.\14\ A 
PSX Market Maker's registration in an issue will be terminated by the 
Exchange if the PSX Market Maker fails to enter quotations in the issue 
within five (5) business days after the PSX Market Maker's registration 
in the issue becomes effective.\15\
---------------------------------------------------------------------------

    \12\ Proposed Rule 3212(a).
    \13\ Proposed Rule 3212(b).
    \14\ Id.
    \15\ Proposed Rule 3212(c).
---------------------------------------------------------------------------

    The proposed rules provide that a PSX Market Maker for a particular 
security must be willing to buy and sell that security for its own 
account on a continuous basis during regular market hours,\16\ and that 
a PSX Market Maker must also display a two-sided trading interest in 
that security of at least one normal unit of trading in PSX's quotation 
montage at all times. Proposed Rule 3213(a)(2) would require a PSX 
Market Maker for NMS stocks to adhere to certain pricing obligations 
that are premised on entering quotation prices that are not more than a 
designated percentage \17\ away from the national best bid or best 
offer (as applicable) and that must be refreshed if a change in the 
national best bid or best offer causes the quotation price to be more 
than a defined limit \18\ away from the national best bid or best 
offer.
---------------------------------------------------------------------------

    \16\ Proposed Rule 3213(a)(1).
    \17\ The applicable percentages are defined in proposed Rule 
3213(a)(2)(D).
    \18\ The applicable limits are defined in proposed Rule 
3213(a)(2)(E).
---------------------------------------------------------------------------

    In general, a PSX Market Maker that wishes to withdraw quotations 
in a security would be required to contact the Exchange's MarketWatch 
Department to obtain excused withdrawal status prior to withdrawing its 
quotations. An exception to the requirement for prior approval would 
exist for withdrawals based on a PSX Market Maker's systemic equipment 
problems. For other circumstances beyond the PSX Market Maker's 
control, a PSX Market Maker that wishes to withdraw its quotations 
would be required to contact the Exchange's MarketWatch Department to 
obtain excused withdrawal status prior to withdrawing its quotations. 
If a PSX Market Maker's ability to enter or update quotations is 
impaired, the PSX Market Maker would be required to immediately contact 
PSX Market Operations to request a withdrawal of its quotations. A PSX 
Market Maker that elects to remain in PSX when its ability to update 
quotations is impaired would be obligated to execute orders presented 
for execution against its disseminated quotations.\19\
---------------------------------------------------------------------------

    \19\ Proposed Rule 3213(c).
---------------------------------------------------------------------------

    Under the proposed rules, a PSX Market Maker may voluntarily 
terminate its registration in a security by withdrawing its two-sided 
quotation from PSX, but a PSX Market Maker that voluntarily terminated 
its registration in a security could not re-register as a PSX Market 
Maker in that security for one (1) business day.\20\ A PSX Market Maker 
would not be deemed to have terminated its registration in a security 
by voluntarily withdrawing its two-sided quotation from PSX if the PSX 
Market Maker's two-sided quotation in the subject security is withdrawn 
by the Exchange's systems due to certain issuer corporate actions and 
the PSX Market Maker satisfies specified conditions following the 
withdrawal of the quotation.\21\
---------------------------------------------------------------------------

    \20\ Proposed Rule 3220(a).
    \21\ Proposed Rule 3220(d).
---------------------------------------------------------------------------

    A PSX Market Maker that accidentally withdraws as a PSX Market 
Maker may be reinstated at the Exchange's discretion, if the PSX Market 
Maker notifies the Exchange's MarketWatch department promptly, the PSX 
Market Maker was not attempting to avoid its market making obligations, 
and the PSX Market Maker's firm has not exceeded the Exchange's 
reinstatement limitations.\22\
---------------------------------------------------------------------------

    \22\ Proposed Rule 3220(b).
---------------------------------------------------------------------------

    The Exchange also proposes several rules to govern conduct of PSX 
Market Makers in connection with securities that are subject of 
offerings governed by SEC Regulation M.\23\ The proposed rules address 
the entry of stabilizing bids,\24\ excused withdrawals based on status 
as a distribution participant or affiliated purchaser within the 
meaning of Regulation M,\25\ the imposition of penalty bids or engaging 
in syndicate covering transactions,\26\ and the meaning of certain new 
defined terms.\27\
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    \23\ Rules 100-105 under Regulation M, 17 CFR 242.100-242.105.
    \24\ Proposed Rule 3214.
    \25\ Proposed Rule 3219(e).
    \26\ Proposed Rule 3224.
    \27\ Proposed Rule 3203.
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    Phlx also proposes to require a member organization that is acting 
as a PSX Market Maker in a Commodity-Related Security \28\ to establish 
adequate information barriers when engaging in inter-departmental 
communications.\29\ A member organization acting as a PSX Market Maker 
in a Commodity-Related Security would be required to file with the 
Exchange's Regulation Department and keep current a list identifying 
all accounts--in which the PSX Market Maker holds an interest, over 
which it may exercise investment discretion, or in which it shares in 
the profits and losses--for trading in commodities or derivatives 
underlying that Commodity-Related Security.\30\ A member organization 
acting as a PSX Market Maker in a Commodity-Related Security would not 
be permitted to act or register as a market maker in any commodities or 
derivatives underlying that Commodity-Related Security.\31\
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    \28\ The term ``Commodity-Related Security'' is defined in Rule 
3230(c).
    \29\ Proposed Rule 3230(d).
    \30\ Proposed Rule 3230(e).
    \31\ Id.
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    A member organization acting as a registered PSX Market Maker in a 
Commodity-Related Security would be required to make available to the 
Exchange's Regulation Department certain information pertaining to 
transactions by the PSX Market Maker or by registered or non-registered 
employees affiliated with it for its or their own accounts for trading 
commodities or derivatives underlying that Commodity-Related 
Security.\32\ Finally, in connection with trading a Commodity-Related 
Security or commodities or derivatives underlying a Commodity-Related 
Security, the member organization acting as a PSX Market Maker in a 
Commodity-Related Security would be prohibited from using any material 
nonpublic information received from any person associated with the 
member organization or employee of that person regarding trading by 
that person or employee in the commodities or derivatives underlying 
such Commodity-Related Security.\33\
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    \32\ Proposed Rule 3230(f).
    \33\ Proposed Rule 3230(g).
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    The Commission finds the proposed rules governing the registration 
and regulation of PSX Market Makers to be consistent with Section 
6(b)(5) of the Act. In particular, the proposed rules should help to 
ensure that quotations submitted by PSX Market Makers, and displayed to 
market participants, bear some relationship to the prevailing market 
price and should thus promote fair and orderly markets and the 
protection of investors.\34\ The proposed

[[Page 25514]]

rules are substantially similar to requirements currently in place at 
NASDAQ and BX and raise no novel issues.\35\
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    \34\ See, e.g., Securities Exchange Act Release No. 53128 
(January 13, 2006), 71 FR 3550 (January 23, 2006) (File No. 10-131) 
(approving NASDAQ market maker rules as part of its registration as 
a national securities exchange); Securities Exchange Act Release No. 
59154 (December 23, 2008), 73 FR 80468 (December 31, 2008) (SR-BSE-
2008-48); Securities Exchange Act Release No. 63255 (November 5, 
2010), 75 FR 69484, 69485 (November 12, 2010) (SR-BATS-2010-025, SR-
BX-2010-66, SR-CBOE-2010-087, SR-CHX-2010-22, SR-FINRA-2010-049, SR-
NASDAQ-2010-115, SR-NSX-2010-12, SR-NYSE-2010-69, SR-NYSEAmex-2010-
96, SR-NYSEArca-2010-83) (approving corresponding marketwide rules 
with respect to market maker quoting and pricing obligations) 
(``2010 Order'').
    \35\ See, e.g., proposed Rule 3212 (addressing the registration 
of PSX Market Makers), which is substantially similar to NASDAQ Rule 
4612 and BX Rule 4612.
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C. Modifications to Order Types

    Phlx proposes to make certain changes to PSX's order functionality. 
Specifically, Phlx proposes to adjust the operation of Minimum Quantity 
Orders and Post-Only Orders, adopt rules to institute Midpoint Peg 
Post-Only Orders and Price to Comply Orders, and eliminate Minimum Life 
Orders.
    Under current PSX rules, if the size of a Minimum Quantity Order is 
reduced to less than one round lot due to a partial execution, the 
minimum quantity condition on the order will be removed.\36\ Phlx 
proposes to modify the operation of PSX's Minimum Quantity Order by 
permitting such orders to retain their minimum quantity condition even 
after their size is reduced to less than one round lot.\37\ The 
Commission believes that Phlx's proposed changes to the Minimum 
Quantity Order type are consistent with the Act. The Commission notes 
that the proposed change will allow the operation of the order to 
better reflect the intention of the market participants entering the 
order, since it will allow a minimum quantity condition to continue to 
be attached to an order at a size below one round lot. This change also 
will make the operation of the PSX Minimum Quantity Order consistent 
with functionality currently in place at NASDAQ.\38\
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    \36\ Rule 3301(f)(5).
    \37\ Proposed Rule 3301(f)(5).
    \38\ NASDAQ Rule 4751(f)(5).
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    Phlx also proposes to modify the functionality associated with its 
existing Post-Only Order on PSX. Currently, if a Post-Only Order would 
lock or cross an order on PSX at the time of entry, the order is re-
priced and displayed by PSX one minimum price increment below the 
current low offer (for bids) or above the current best bid (for 
offers).\39\ Under the proposed change, if a Post-Only Order would 
cross an existing order, the order would be repriced unless the value 
of price improvement associated with executing against a resting order 
equals or exceeds the sum of fees charged for the execution and the 
value of any rebate that would be provided if the order posted to the 
book and subsequently provided liquidity, in which case the order would 
execute.\40\ The Commission believes that Phlx's proposed changes to 
the Post-Only Order type are consistent with the Act. According to the 
Exchange, the proposed changes to the Post-Only Order are designed to 
provide market participants with better control over their execution 
costs by ensuring that a Post-Only Order will post to the PSX book only 
when an immediate execution of the order would not be more economically 
advantageous to the market participant that entered it.\41\ The 
Commission notes that the proposed changes to the Post-Only Order 
functionality would make this order type consistent with functionality 
currently existing on NASDAQ and BX.\42\
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    \39\ Rule 3301(f)(10). In addition, if the order would lock or 
cross a protected quotation of another market center, the order will 
be accepted at the locking price (i.e., the current low offer (for 
bids) or the current best bid (for offers)) and displayed by PSX to 
one minimum price increment (i.e., $0.01 or $0.0001) below the 
current low offer (for bids) or above the current best bid (for 
offers). Thus, if the national best bid and offer, as displayed on 
another market center, was $10 x $10.05, an order to buy at $10.05 
or higher would be accepted at the locking price of $10.05, but 
would be displayed at $10.04. Subsequently, an incoming order to 
sell at $10.05 or lower would be matched against the Post-Only buy 
order.
    \40\ Proposed Rule 3301(f)(11).
    \41\ Proposed Rule 3301(f)(11).
    \42\ NASDAQ Rule 4751(f)(10) and BX Rule 4751(9).
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    In addition, Phlx also proposes to adopt two new order types: the 
Midpoint Peg Post-Only Order and the Price to Comply Post Order. A 
Midpoint Peg Post-Only Order would be a non-displayed order that is 
priced at the mid-point between the national best bid and best 
offer.\43\ Like a Post-Only Order, the Midpoint Peg Post-Only Order 
would not remove liquidity from PSX upon entry if it would lock a non-
displayed order on PSX. Rather, the Midpoint Peg Post-Only Order would 
post and lock the pre-existing order but will remain undisplayed.\44\ 
The Price to Comply Post Order would permit participants to post 
liquidity at or near the inside market in compliance with the 
restrictions on locked and crossed markets and trade-throughs under 
Rules 610(d) and 611 under Regulation NMS.\45\ If, at the time of its 
entry, a Price to Comply Post Order would lock or cross the protected 
quotation of another trading center or would execute at a price 
inferior to the protected quotation of another trading center, the 
order would be re-priced and displayed one minimum price increment 
below the current low offer (for bids) or one penny above the current 
best bid (for offers). Price to Comply Post Orders would not be 
routable.\46\
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    \43\ Proposed Rule 3301(f)(7).
    \44\ SEC Rule 610(d) under Regulation NMS, 17 CFR 242.610(d), 
restricts displayed quotations that lock protected quotations in NMS 
Stocks, but does not apply to non-displayed trading interest.
    \45\ 17 CFR 242.610(d), 611.
    \46\ Proposed Rule 3301(f)(9).
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    The Commission believes that Phlx's proposed new order types are 
consistent with the Act. The Commission notes that the proposed 
introduction of Midpoint Peg Post-Only Orders is intended to provide 
market participants with better control over their execution costs and 
to provide a means to offer price improvement opportunities.\47\ The 
proposed Midpoint Peg Post-Only Order functionality is identical to an 
order currently operative on NASDAQ.\48\ The Exchange represents that 
the proposed Price to Comply Post Order is intended to provide PSX 
Market Makers and other participants with a straightforward mechanism 
to enter an order that re-prices to ensure that it does not lock or 
cross or trade through the protection quotation of another market 
center.\49\ The Commission notes that the Proposed Price to Comply Post 
Order is substantially similar to an order type that is currently in 
use at NASDAQ.\50\
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    \47\ Proposed Rule 3301(f)(7).
    \48\ NASDAQ Rule 4751(f)(11).
    \49\ Proposed Rule 3301(f)(9).
    \50\ NASDAQ Rule 4715(f)(8).
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    Finally, Phlx also proposes to eliminate PSX's Minimum Life Order. 
The Minimum Life Order is a displayed order that may not be cancelled 
for a period of 100 milliseconds following its receipt.\51\ The 
Commission finds that Phlx's proposed elimination of the Minimum Life 
Order type is consistent with the Act. The Commission notes that no 
other national securities exchange has adopted this order type.
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    \51\ Rule 3301(e)(11).
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IV. Conclusion

    It is therefore ordered, pursuant to Section 19(b)(2) of the 
Act,\52\ that the proposed rule change (SR-Phlx-2013-24), as amended, 
be, and hereby is, approved.
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    \52\ 15 U.S.C. 78s(b)(2).

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\53\
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    \53\ 17 CFR 200.30-3(a)(12).
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Kevin M. O'Neill,
Deputy Secretary.
[FR Doc. 2013-10240 Filed 4-30-13; 8:45 am]
BILLING CODE 8011-01-P
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