July 6, 2017.
On May 5, 2017, Bats BZX Exchange, Inc. (the “Exchange” or “BZX”) filed with the Securities and Exchange Commission (“Commission”), pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (the “Act”),
and Rule 19b-4 thereunder,
a proposed rule change to amend Exchange Rule 20.6 (“Rule 20.6”), relating to the adjustment and nullification of transactions that occur on the Exchange's equity options platform, and Exchange Rule 20.3 (“Rule 20.3”), relating to trading halts. The proposed rule change was published for comment in the Federal Register on May 23, 2017.
The Commission received no comments regarding the proposal. This order approves the proposed rule change.
II. Description of the Proposed Rule Change
The Exchange proposes to amend Rule 20.6, entitled “Nullification and Adjustment of Options Transactions including Obvious Errors,” to: (i) Adopt procedures to determine Theoretical Price in the event a reliable national best bid or offer (“NBBO”) is not available; and (ii) expand the category of invalid quotes. The Exchange also proposes to amend Rule 20.3, entitled “Trading Halts,” to require the Exchange to nullify any transaction that occurs during a regulatory halt on the primary listing market for the underlying security.
The Exchange and other options exchanges previously adopted new, harmonized rules related to the adjustment and nullification of erroneous options transactions.
The Exchange believes that the changes the options exchanges implemented with the new, harmonized rules have led to increased transparency and finality with respect to the adjustment and nullification of erroneous options transactions.
However, as part of the initial initiative, the Exchange and other options exchanges deferred a few specific matters for further discussion, including the calculation of Theoretical Price in the event a reliable NBBO is not available and the handling of erroneous complex orders and stock-option orders.
The calculation of Theoretical Price is used in determining whether an options transaction is potentially erroneous and subject to a nullification or adjustment under Rule 20.6.
B. Calculation of Theoretical Price Using a Third Party Provider
Pursuant to Rule 20.6, when reviewing a transaction as potentially erroneous, the Exchange needs to first determine the “Theoretical Price” of the option, i.e., the Exchange's estimate of the correct market price for the option. If the applicable option series is traded on at least one other options exchange, then the Theoretical Price of an option series is generally the last national best bid (“NBB”) just prior to the trade in question with respect to an erroneous sell transaction or the last national best offer (“NBO”) just prior to the trade in question with respect to an erroneous buy transaction. However, there may be situations where the NBB or NBO is not available or may not be reliable. Specifically, under sub-paragraphs (b)(1)-(3) of Rule 20.6, these situations occur when there are no quotes or no valid quotes for comparison purposes, when the NBBO is determined to be too wide to be reliable, and at the open of each trading day. In each of these circumstances, because the NBB or NBO is not available or is deemed to be unreliable, the Exchange determines Theoretical Price.
The Exchange notes that the process for determining Theoretical Price in such situations could be subjective and lead to disparate results for a transaction that spans multiple options exchanges.
Accordingly, the Exchange proposes to adopt Interpretation and Policy .03 to Rule 20.6 to specify how the Exchange would determine Theoretical Price when required by sub-paragraphs (b)(1)-(3) of Rule 20.6.
In particular, the Exchange worked with other options exchanges to identify and select a reliable third party vendor (“TP Provider”) that would provide Theoretical Price to the Exchange whenever one or more transactions is under review pursuant to Rule 20.6 and the NBBO is unavailable or deemed unreliable pursuant to Rule 20.6(b).
The Exchange and other options exchanges selected CBOE Livevol, LLC (“Livevol”) as the TP Provider.
According to the Exchange, Livevol will develop a new tool in connection with this proposal based on its existing technology and services that would supply Theoretical Price to the Exchange and other options exchanges upon request.
Accordingly, pursuant to proposed Interpretation and Policy .03 of Rule 20.6, when the Exchange must determine Theoretical Price pursuant to sub-paragraphs (b)(1)-(3) of Start Printed Page 32217Rule 20.6, the Exchange would request Theoretical Price from the same TP Provider as other options exchanges that have adopted the new harmonized provision in their rules.
In addition, the Exchange proposes that if an Official 
of the Exchange believes that the Theoretical Price provided by the TP Provider is fundamentally incorrect and cannot be used consistent with the maintenance of a fair and orderly market, the Official shall contact the TP Provider to notify the TP Provider of the reason the Official believes such Theoretical Price is inaccurate and to request a review and correction of the calculated Theoretical Price.
The Exchange notes that it does not anticipate needing to rely on this provision frequently, if at all, but believes the provision would allow the Exchange to prepare for all potential circumstances.
The Exchange has also proposed to promptly provide electronic notice to other options exchanges if the TP Provider has been contacted to review and correct the calculated Theoretical Price at issue and to include a brief explanation of the reason for the request.
The Exchange also proposes that if the TP Provider experiences a systems issue that renders its services unavailable to accurately calculate Theoretical Price and such issue cannot be corrected in a timely manner, an Official of the Exchange may determine the Theoretical Price.
The Exchange expects that it would await the TP Provider's services becoming available again if the Exchange was able to obtain information regarding the issue and the TP Provider had a reasonable expectation of being able to resume normal operations within the next several hours based on communications with the TP Provider.
The Exchange also notes that if a wide-scale event occurred, even if such event did not qualify as a “Significant Market Event” pursuant to Rule 20.6(e), and the TP Provider was unavailable or otherwise experiencing difficulty, the Exchange believes that it and other options exchanges would seek to coordinate to the extent possible.
In particular, the Exchange and other options exchanges have a process, administered by the Options Clearing Corporation, to invoke a discussion amongst all options exchanges in the event of any widespread or significant market events.
The Exchange believes that this process could be used in the event necessary if there were an issue with the TP Provider.
The Exchange also proposes to adopt language in paragraph (d) of Interpretation and Policy .03 to Rule 20.6 to state that neither the Exchange, the TP Provider, nor any affiliate of the TP Provider, makes any warranty, express or implied, as to the results to be obtained by any person or entity from the use of the TP Provider pursuant to Interpretation and Policy .03 to Rule 20.6. The proposed rule would further state that the TP Provider does not guarantee the accuracy or completeness of the calculated Theoretical Price and that the TP Provider disclaims all warranties of merchantability or fitness for a particular purpose or use with respect to such Theoretical Price. Finally, proposed paragraph (d) of Interpretation and Policy .03 to Rule 20.6 would state that neither the Exchange nor the TP Provider shall have any liability for any damages, claims, losses (including any indirect or consequential losses), expenses, or delays, whether direct or indirect, foreseen or unforeseen, suffered by any person arising out of any circumstance or occurrence relating to the use of such Theoretical Price or arising out of any errors or delays in calculating such Theoretical Price.
C. No Valid Quotes—Market Participant Quoting on Multiple Exchanges
As described above, one of the times where the NBB or NBO is deemed to be unreliable for purposes of calculating the Theoretical Price is when there are no quotes or no valid quotes for the affected series. In addition to when there are no quotes, the Exchange does not consider the following to be valid quotes: (i) All quotes in the applicable option series published at a time where the last NBB is higher than the last NBO in such series; (ii) quotes published by the Exchange that were submitted by either party to the transaction in question; and (iii) quotes published by another options exchange against which the Exchange has declared self-help.
The Exchange proposes to add an additional category of invalid quotes in order to avoid a situation where a market participant has established the market at an erroneous price on multiple exchanges.
In particular, the Exchange proposes to also consider as invalid the quotes in a series published by another options exchange if either party to the transaction in question submitted the quotes in the series representing such options exchange's best bid or offer.
The Exchange, however, has proposed to only consider quotes invalid on other options exchanges in up to twenty-five total options series (i.e., whether such series all relate to the same underlying security or multiple underlying securities), which the Exchange states would allow it to apply the proposed rule in a timely and organized fashion.
The Exchange believes its proposal to limit the proposed rule to twenty-five total options series is necessary because the application of the proposal will take considerable coordination with other options exchanges to confirm that the quotations in question on an away options exchange were indeed submitted by a party to a transaction on the Exchange.
The Exchange also proposes to require the party that believes it established the best bid or offer on one or more other options exchanges to identify to the Exchange, in up to twenty-five total options series, the quotes which were submitted by such party and published by the other Start Printed Page 32218options exchanges.
In turn, the Exchange would verify with such other options exchanges that such quotations were indeed submitted by such party.
D. Trading Halts
Rule 20.3 describes the Exchange's authority to declare trading halts in one or more options traded on the Exchange. Currently, Rule 20.3 states that the Exchange shall nullify any transaction that occurs during a trading halt in the affected option on the Exchange or, with respect to equity options, during a trading halt on the primary listing market for the underlying security. The Exchange proposes to nullify any equity options transaction that occurs during a regulatory halt as declared by the primary listing market for the underlying security.
The Exchange believes this change is necessary to distinguish a declared regulatory halt, where the underlying security should not be actively trading on any venue, from an operational issue on the primary listing exchange where the security continues to safely trade on other trading venues.
E. Implementation Date
In order to ensure that other options exchanges are able to adopt rules consistent with this proposal and to coordinate the effectiveness of such harmonized rules, the Exchange proposes to delay the effectiveness of this proposal to a date within ninety days following this approval.
III. Discussion and Commission Findings
The Commission finds that the proposed rule change is consistent with the requirements of the Act and the rules and regulations thereunder applicable to a national securities exchange.
In particular, the Commission finds that the proposed rule change is consistent with the requirements of Section 6(b) of the Act 
and 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.
The Commission believes that the proposal to amend Rule 20.6 will help assure greater objectivity, transparency, and clarity with respect to the adjustment and nullification of erroneous options transactions. The Commission notes that the proposal is designed to achieve more consistent results for participants across U.S. options exchanges than under the initial harmonized rules, while maintaining a fair and orderly market, protecting investors, and protecting the public interest. In particular, the proposal is designed to increase the consistency and transparency in the handling of erroneous options transactions in situations where the NBBO is unavailable or deemed unreliable pursuant to Rule 20.6(b).
The Commission also believes that the Exchange's proposed change to its no valid quotes provision, as described in greater detail above, is consistent with the Act and would further the goal of providing increased transparency and uniformity in the handling of erroneous options transactions in a timely and organized fashion. Finally, the Commission believes that the Exchange's proposed change to Rule 20.3 would provide increased transparency to its trading halt rule.
Based on the foregoing, the Commission believes that the proposed rule change is consistent with Section 6(b)(5) of the Act 
in that proposed Rules 20.3 and 20.6 will foster cooperation and coordination with persons engaged in regulating and facilitating transactions.
The Commission notes that the proposed rule change will become operative within ninety days following its approval, on a date to be announced in a Regulatory Circular made available by the Exchange to its Members. This delayed implementation is to ensure that other options exchanges will have sufficient time to adopt rules consistent with this proposal and to coordinate the date of implementation of such harmonized rules.
It is therefore ordered, pursuant to Section 19(b)(2) of the Act,
that the proposed rule change (SR-BatsBZX-2017-35) be, and hereby is, approved.
For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.
Eduardo A. Aleman,
[FR Doc. 2017-14556 Filed 7-11-17; 8:45 am]
BILLING CODE 8011-01-P