Self-Regulatory Organizations; BATS Y-Exchange, Inc.; Order Approving a Proposed Rule Change To Amend BYX Rule 11.9, Entitled “Orders and Modifiers” and BYX Rule 11.13, Entitled “Order Execution”

I. Introduction

On May 9, 2011, BATS Y-Exchange, Inc.. (The “Exchange” or “BYX”) filed with the Securities and Exchange Commission (“Commission”), pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (“Act”) and Rule 19b-4 thereunder, a proposed rule change to amend BYX Rule 11.9, entitled “Orders and Modifiers” and BYX Rule 11.13, entitled “Order Execution.” The proposed rule change was published for comment in the Federal Register on May 18, 2011. The Commission received no comment letters on the proposed rule change. This order approves the proposed rule change.

II. Description

First, the Exchange proposes to change its order handling procedures to allow both Non-Displayed Orders and orders subject to price sliding that are not executable at their most aggressive price to be executed in the manner and under the circumstances described below. Second, the Exchange proposes to modify the Exchange's rules to make clear that an order subject to “NMS price sliding” can be ranked at the same price as an order displayed on the other side of the BATS Book, although temporarily not executable at that price and displayed at one minimum price variation less aggressive than its price.

The Exchange's first proposed change noted above, amending BYX Rules 11.9 and 11.13, is intended to address two specific scenarios that currently exist on the Exchange: (1) Non-Displayed Orders posted opposite same-priced displayed orders and (2) orders subject to price sliding under BYX Rule 11.9(g) that are ranked at a price equal to an opposite-side displayed order (collectively “Resting Orders”). These two scenarios can occur when an order on either side of the market is a BATS Post Only Order. Consistent with the Exchange's current rule regarding priority of orders, BYX Rule 11.12, these Resting Orders cannot be executed by the Exchange pursuant to BYX Rule 11.13 when such orders would be executed at prices equal to displayed orders on the opposite side of the market (the “locking price”) because if the incoming orders were allowed to execute against such Resting Orders at the locking price, such incoming orders would receive a priority advantage over the prior, displayed order at the locking price.

The Exchange proposes to provide for the execution of these Resting Orders under certain circumstances. For bids or offers equal to or greater than $1.00 per share, in the event that an order submitted to the Exchange on the side opposite such Resting Order is a market order or a limit order priced more aggressively than the locking price, the Exchange proposes to amend BYX Rule 11.13 to provide for the execution of the Resting Order at, in the case of a Resting Order bid, one-half minimum price variation less than the locking price, and, in the case of a Resting Order offer, at one-half minimum price variation more than the locking price. The Exchange also proposes adding Interpretation and Policy .01 to BYX Rule 11.13 to state that the Exchange will consider it inconsistent with just and equitable principles of trade to engage in a pattern or practice of using Non-Displayed Orders or orders subject to price sliding solely for the purpose of executing such orders at one-half minimum price variation from the locking price. Evidence of such behavior may include, but is not limited to, a User's pattern of entering orders at a price that would lock or be ranked at the price of a displayed quotation and cancelling orders when they no longer lock the displayed quotation. The Exchange has also stated that it will conduct surveillance to ensure that users are not intentionally seeking to create an internally locked book for the purpose of obtaining an execution at a one-half minimum price variation.

The Exchange notes that its proposal to modify its handling of Resting Orders is intended to address specific conditions that are a current, natural consequence of the Exchange's order handling procedures because such orders are priced at the very inside of the market but are temporarily un-executable at their full limit price due to the Exchange's priority rule and order handling procedures. The Exchange believes the proposed change will provide incoming orders with the benefit of price improvement against such aggressively priced Resting Orders. The Exchange believes this will optimize available liquidity for incoming orders and provide price improvement for market participants at times when such participants are not receiving executions from the Exchange or are receiving less price improvement than is currently available.

The Exchange's second proposed change is to clarify, by amending BYX Rule 11.9, that an order subject to NMS price sliding can be ranked at the same price as an order displayed on the other side of the BATS Book.

III. Discussion and Commission's Findings

After careful review, the Commission finds that the proposed rule change is consistent with the requirements of Section 6 of the Act and the rules and regulations thereunder applicable to a national securities exchange. In particular, the Commission finds that the proposal is consistent with Section 6(b)(5) of the Act, which requires, among other things, that the Exchange's rules 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. Additionally, the Commission finds that the proposal is consistent with Rules 610(d) and 612 of Regulation NMS.

The Commission believes that the proposed order handling rule change providing for the execution, under certain circumstances, of certain Non-Displayed Orders and orders subject to price sliding that are not executable at their most aggressive prices should serve to enhance the quality of execution on the Exchange by facilitating executions that would not occur pursuant to the Exchange's current order handling process. In addition to facilitating executions that currently would not take place, the proposed rule change will offer price improvement to the orders executed under the new order handling process. The Commission believes that the new order handling process should benefit market participants by, among other things, providing greater opportunities for buy and sell orders to interact with each other and potentially reducing certain trading costs for market participants. The Commission further believes that any potential abuses are mitigated by the Exchange's addition of Interpretation and Policy .01 to BYX Rule 11.13 and its commitment to monitor relevant trading on its market. Additionally, the Commission believes that this proposed order handling process is consistent with Rule 612 of Regulation NMS because any executions in an increment smaller than $0.01 are the result of bids, offers or orders that are priced in increments at least equal to $0.01. With regard to the proposed rule change clarifying that an order subject to NMS price sliding pursuant to BYX Rule 11.9 can be ranked at the same price as an order displayed on the other side of the BATS Book, the Commission believes that such clarification is consistent with Rule 610(d) of Regulation NMS because the proposed rule change would not result in the display of a locking quotation.

IV. Conclusion

It is therefore ordered, pursuant to Section 19(b)(2) of the Act, that the proposed rule change (SR-BYX-2011-009) be, and hereby is, approved.