November 9, 2016.
Pursuant to the provisions of Section 19(b)(1) of the Securities Exchange Act of 1934 (“Act”) 
and Rule 19b-4 thereunder,
notice is hereby given that on October 31, 2016, Miami International Securities Exchange LLC (“MIAX” or “Exchange”) filed with the Securities and Exchange Commission (“Commission”) a 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.
I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule Change
The Exchange is filing a proposal to amend Exchange Rule 519A, Risk Protection Monitor.
The text of the proposed rule change is available on the Exchange's Web site at http://www.miaxoptions.com/filter/wotitle/rule_filing, at MIAX's principal office, 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 Exchange 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 statements may be examined at the places specified in Item IV below. The Exchange 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 Statutory Basis for, the Proposed Rule Change
The Exchange proposes to amend Exchange Rule 519A, Risk Protection Monitor, to mandate the use of the Risk Protection Monitor by Members, and to state clearly in the rule that Members may establish multiple RPM Settings, as defined below.
Currently, using the Risk Protection Monitor, the Exchange's System 
maintains a counting program (“counting program”) for each participating Member that counts the number of orders entered and the number of contracts traded via an order entered by a Member on the Exchange within a specified time period that has been established by the Member (the “specified time period”). The maximum duration of the specified time period is established by the Exchange and announced via a Regulatory Circular. The current maximum duration of the specified time period is a trading session.
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Under the current rule, Members may establish an Allowable Order Rate 
and/or an Allowable Contract Execution Rate.
When a Member's order is entered or when an execution of a Member's order occurs, the System will look back over the specified time period to determine whether the order entered or the execution that occurred triggers the Risk Protection Monitor.
Members may establish whether the Risk Protection Monitor, when triggered, will (i) prevent the System from receiving any new orders in all series in all classes from the Member; or (ii) prevent the System from receiving any new orders in all series in all classes from the Member and cancel all existing Day orders in all series in all classes from the Member; or (iii) send a notification that the Risk Protection Monitor has been triggered without any further preventative or cancellation action by the System.
When engaged, the Risk Protection Monitor allows the Member to interact with existing orders entered prior to triggering the Risk Protection Monitor and allows the Member to continue to send cancel messages and receive reports of executions resulting from those orders. The Risk Protection Monitor shall remain engaged until the Member communicates with the Exchange staff to enable the acceptance of new orders.
First, the Exchange proposes to amend current Rule 519A(a) and (b) by consolidating the two paragraphs into one unified, cohesive paragraph describing the Risk Protection Monitor feature, its functionality, the ability of Members to establish and configure multiple Risk Protection Monitor settings, and the ability of Members to determine one of three alternative actions taken by the Risk Protection Monitor once it is triggered.
Proposed Rule 519A will continue to include the basic description of the Risk Protection Monitor described above. The proposed amendments will reflect that the Risk Protection Monitor maintains one or more Member-configurable Allowable Order Rate settings and Allowable Contract Execution Rate settings (collectively, “Risk Protection Monitor settings”). The Exchange believes that providing Members with the ability to establish multiple Risk Protection Monitor settings enhances Members' ability to account for sudden market movements due to extreme market volatility, and for heightened activity in one particular option or group of options in a particular industry or segment of the market due to news or other factors affecting the activity surrounding such option or options. Members may also simultaneously account for normal or even sluggish activity in less active options by establishing higher Risk Protection Monitor settings and a longer specified time period during which the Risk Protection Monitor engages the counting program.
Amended Rule 519A(a), Voluntary Risk Protection Functionality,
will also continue to include a choice of three possible outcomes for the Member once the System triggers the Risk Protection Monitor (i.e., when the Risk Protection Monitor setting has been reached during the specified time period), all of which are contained in the current rule. Specifically, once engaged, the Risk Protection Monitor will then, as determined by the Member: Automatically either (A) prevent the System from receiving any new orders in all series in all classes from the Member; (B) prevent the System from receiving any new orders in all series in all classes from the Member and cancel all existing orders with a time-in-force of Day in all series in all classes from the Member; or (C) send a notification to the Member without any further preventative or cancellation action by the System. As under the current rule when engaged, the Risk Protection Monitor will still allow the Member to interact with existing orders entered prior to exceeding the Allowable Order Rate setting or the Allowable Contract Execution Rate setting, including sending cancel order messages and receiving trade executions from those orders. The Risk Protection Monitor will remain engaged until the Member communicates with the Help Desk to enable the acceptance of new orders.
The Exchange believes that the ability of a Member to choose among three outcomes once the Risk Protection Monitor is triggered enhances the risk protections afforded to Members by the Exchange and thus provides a tool by which Members can further use the Risk Protection Monitor, once triggered, by tailoring the outcome to their acceptable risk tolerance levels.
Mandatory Use of the Risk Monitor Mechanism
In addition to the consolidation of current Rules 519A(a) and (b) into one paragraph (new paragraph (a)), the Exchange proposes to adopt new Rule 519A(b), Mandatory Participation, to state that Members must establish at least one Allowable Order Rate setting with a corresponding specified time period of not less than one second, and not to exceed ten seconds, as established by the Exchange and communicated to Members via Regulatory Circular (a “Corresponding Specified Time Period”) and at least one Allowable Contract Execution Rate setting (with a Corresponding Specified Time Period). The Exchange believes that establishing the Corresponding Specified Time Period within these parameters will provide minimum and maximum guidelines for Members, making their required use of the Risk Protection Monitor more efficient and streamlined.
The Risk Protection Monitor settings must be configured by the Member such that the Risk Protection Monitor, when triggered, will perform one of two steps set forth in proposed Rule 519A(a): Either (A) prevent the System from receiving any new orders in all series in all classes from the Member; or (B) prevent the System from receiving any new orders in all series in all classes from the Member and cancel all existing orders with a time-in-force of Day in all series in all classes from the Member. Under the mandatory provision of proposed Rule 519A(b), the simple Member notification option included in section (C) of proposed Rule 519A(a) would not be available.
The purpose of this proposed provision is to mandate the use of the Risk Protection Monitor so that Members and the investing public are assured that the Risk Protection Monitor is active for all orders submitted to the Start Printed Page 80693Exchange. The Exchange notes that other exchanges have similar risk protection tools and one has mandated a Member's use of similar functionality.
Proposed Rule 519A(b) would also state that Members may establish additional Allowable Order Rate settings and additional Allowable Contract Execution Rate settings, and any such additional settings may be configured to perform the step set forth in either (A), (B), or (C) of Rule 519(a) as described above, upon engagement of the Risk Protection Monitor.
As a technical matter, the Exchange proposes to amend Rule 519A, Interpretations and Policies .01(c), to make it consistent with the proposed amended Rule. The current Rule states that the Risk Protection Monitor will prevent the System from receiving any new orders in all series in all classes from the Member and, if designated by the Member's instructions, cancel all existing Day orders in all series in all classes from the Member. “Day orders” are not defined in the Exchange's rules and therefore the Exchange proposes to replace the term “Day orders” with “orders with a time-in-force of Day.”
The purpose of the proposed rule change is to enhance the risk protections afforded to Members by the Exchange by mandating use of the RPM and by permitting Members to establish multiple RPM Settings which can be tailored to the Member's acceptable risk tolerance levels.
The Exchange anticipates that the proposed new Risk Protection Monitor functionality will be deployed on the Exchange beginning November 7, 2016.
2. Statutory Basis
MIAX believes that its proposed rule change is consistent with Section 6(b) of the Act 
in general, and furthers the objectives of Section 6(b)(5) of the Act 
in particular, in that it is designed to prevent fraudulent and manipulative acts and practices, to promote just and equitable principles of trade, to foster cooperation and coordination with persons engaged in facilitating transactions in securities, to remove impediments to and perfect the mechanisms of a free and open market and a national market system and, in general, to protect investors and the public interest.
The Exchange believes that Members will benefit from the proposed mandatory use of the Risk Protection Monitor, coupled with the ability of members to tailor their use of the Risk Protection Monitor to their risk tolerance levels. Members are vulnerable to the risk from system or other error or a market event, that may cause them to send a large number of orders or receive multiple, automatic executions before they can adjust their order exposure in the market. Without adequate risk management tools, such as the Risk Protection Monitor, Members could reduce the amount of order flow and liquidity that they provide to the market. Such actions may undermine the quality of the markets available to customers and other market participants. Accordingly, the proposed amendments to the Risk Protection Monitor, especially its mandated use, should instill additional confidence in Members that submit orders to the Exchange that their risk tolerance levels are protected, and thus should encourage such Members to submit additional order flow and liquidity to the Exchange with the understanding that they must have this protection, thereby removing impediments to and perfecting the mechanisms of a free and open market and a national market system and, in general, protecting investors and the public interest.
In addition, providing Members with the ability to establish multiple RPM settings provides Members with more tools to use in managing their specific risks based on their individual risk tolerance levels. This facilitates transactions in securities because, as noted above, the Members will have more confidence that protections are in place that reduce the risks from potential system errors and market events. As a result, the modified functionality, together with the mandated use of the Risk Protection Monitor, has the potential to promote just and equitable principles of trade.
B. Self-Regulatory Organization's Statement on Burden on Competition
The Exchange does not believe that the proposed rule change will impose any burden on competition that is not necessary or appropriate in furtherance of the purposes of the Act. On the contrary, the Exchange believes that the amendments to the Risk Protection Monitor help promote competition by enabling Members to trade more aggressively on the Exchange, with the understanding that there are multiple, configurable risk management tools in place in the System. The Exchange believes the proposed changes will not impose any burden on intra-market competition because the use of the Risk Protection Monitor is now required of all Members.
The Exchange further believes that the proposed mandatory risk protections should promote inter-market competition, and result in more competitive order flow to the Exchange by protecting market participants from system errors or market events that may cause them to send a large number of orders or receive multiple, automatic executions before they can adjust their order exposure in the market.
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
Because the foregoing 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 after the date of the filing, or such shorter time as the Commission may designate, it has become effective pursuant to 19(b)(3)(A) of the Act 
and Rule 19b-4(f)(6) 
A proposed rule change filed under Rule 19b-4(f)(6) normally does not become operative prior to 30 days after the date of filing. However, Rule 19b-4(f)(6)(iii) 
permits the Commission to designate a shorter time if such action is consistent with the protection of investors and the public interest. In its filing with the Commission, the Exchange requests that the Commission waive the 30-day operative delay. The Exchange requests waiver of the 30-day operative delay so that Members may benefit from the proposed new functionality and so that the Exchange is able to deploy the functionality on its scheduled deployment date of November 7, 2016. For these reasons, the Commission believes that waiver of Start Printed Page 80694the 30-day operative delay is consistent with the protection of investors and the public interest. Therefore, the Commission designates the proposed rule change to be operative upon filing.
At any time within 60 days of the filing of the 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 to determine whether the proposed rule should be approved or disapproved.
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:
- 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-MIAX-2016-39. 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 Web site (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 Web site viewing and printing in the Commission's Public Reference Room, 100 F Street NE., Washington, DC 20549, on official business days between the hours of 10:00 a.m. and 3:00 p.m. Copies of the filing also will be available for inspection and copying at the principal office of the Exchange. All comments received will be posted without change; the Commission does not edit personal identifying information from submissions. You should submit only information that you wish to make available publicly. All submissions should refer to File Number SR-MIAX-2016-39 and should be submitted on or before December 7, 2016.
For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.17
Brent J. Fields,
[FR Doc. 2016-27467 Filed 11-15-16; 8:45 am]
BILLING CODE 8011-01-P