| RC-2023-02 |
Update: Bid-Ask Differentials for Various Symbols through March 18, 2023 – IGM |
| RC-2023-01 |
Update: Bid-Ask Differentials for Various Symbols through March 18, 2023 |
| RC-2022-24 |
Update: Bid-Ask Differentials for Various Symbols through March 18, 2023 – MDGL |
| RC-2022-23 |
Bid-Ask Differentials for Various Symbols through March 18, 2023 |
| RC-2022-22 |
Bid-Ask Differentials for Various Symbols through December 17, 2022 |
| RC-2022-21 |
Prearranged Trading and Signaling of Imminent Order |
| RC-2022-20 |
Changes to Continuing Education Rules |
| RC-2022-19 |
Changes to Minor Rule Violation Plan |
| RC-2022-18 |
Changes to Rule 7170 Nullification and Adjustment of Options Transactions including Obvious Errors |
| RC-2022-17 |
Update: Bid-Ask Differentials for Various Symbols through September 17, 2022 |
| RC-2022-16 |
Update: Intraday Quote Width Relief – Bid-Ask Differentials for All Option Symbols for June 16, 2022 |
| RC-2022-15 |
CAT Full CAIS Certification and Compliance Deadlines Extended |
| RC-2022-14 |
Update: Intraday Quote Width Relief – Bid-Ask Differentials for All Option Symbols for June 13, 2022 |
| RC-2022-13 |
Order and Quote Message Behavior – UPDATED |
| RC-2022-12 |
Intraday Quote Width Relief – Bid-Ask Differentials for All Option Symbols for May 9, 2022 |
| RC-2022-11 |
Order and Quote Message Behavior – UPDATED |
| RC-2022-10 |
Update: Bid-Ask Differentials for Various Symbols through June 18, 2022 – ANTM |
| RC-2022-09 |
Equalized Cabling Infrastructure – Limitations on Connections |
| RC-2022-08 |
Update: Bid-Ask Differentials for Various Symbols through June 18, 2022 – FICO-UAN |
| RC-2022-07 |
Update: Bid-Ask Differentials for Various Symbols through June 18, 2022 – ARCH |
| RC-2022-06 |
Update: Bid-Ask Differentials for Various Symbols through June 18, 2022 – BIO |
| RC-2022-05 |
Bid-Ask Differentials for Various Symbols through June 18, 2022 |
| RC-2022-04 |
Invalid and Incomplete Message Transmissions |
| RC-2022-03 |
Update: Bid-Ask Differentials for Various Symbols through March 19, 2022 – ARCH |
| RC-2022-02 |
Update: Bid-Ask Differentials for Various Symbols through March 19, 2022 – UAN |
| RC-2022-01 |
Update: Bid-Ask Differentials for Various Symbols through March 19, 2022 – FICO |
| RC-2021-24 |
Update: Bid-Ask Differentials for Various Symbols through March 19, 2022 |
| RC-2021-23 |
Virtual Trading Floor Regulatory Considerations |
| RC-2021-22 |
Update: Bid-Ask Differentials for Various Symbols through March 19, 2022 |
| RC-2021-21 |
Position and Exercise Limit Increases for Options on Certain Exchange Traded Funds |
| RC-2021-20 |
Update: Bid-Ask Differentials for Various Symbols through December 18, 2021 – CAR |
| RC-2021-19 |
Update: Bid-Ask Differentials for Various Symbols through December 18, 2021 – MKL |
| RC-2021-18 |
Update: Bid-Ask Differentials for Various Symbols through December 18, 2021 – MNDY |
| RC-2021-17 |
Update: Bid-Ask Differentials for Various Symbols through December 18, 2021 – MKL |
| RC-2021-16 |
Bid-Ask Differentials for Various Symbols through December 18, 2021 |
| RC-2021-15 |
Accommodation Transactions on the BOX Trading Floor |
| RC-2021-14 |
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021 – SPRT |
| RC-2021-13 |
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021 – Various |
| RC-2021-12 |
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021 |
| RC-2021-11 |
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021 |
| RC-2021-10 |
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021 |
| RC-2021-09 |
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021 |
| RC-2021-08 |
Bid-Ask Differentials for Various Symbols through June 19, 2021 |
| RC-2021-07 |
Update: Bid-Ask Differentials for Various Symbols through March 20, 2021 |
| RC-2021-06 |
Update: Bid-Ask Differentials for Various Symbols through March 20, 2021 |
| RC-2021-05 |
Update: Bid-Ask Differentials for Various Symbols through March 20, 2021 |
| RC-2021-04 |
Update: Bid-Ask Differentials for Various Symbols through March 20, 2021 |
| RC-2021-03 |
Update: Bid-Ask Differentials for Various Symbols through March 20, 2021 |
| RC-2021-02 |
Update: Bid-Ask Differentials for Various Symbols through March 20, 2021 |
| RC-2021-01 |
Update: Bid-Ask Differentials for Various Symbols through March 20, 2021 |
| RC-2020-41 |
Bid-Ask Differentials for Various Symbols through March 20, 2021 |
| RC-2020-40 |
BOX Business Continuity Planning – Trading Floor Reopening |
| RC-2020-39 |
BOX Business Continuity Planning – Trading Floor Closure |
| RC-2020-38 |
Update: Bid-Ask Differentials for Various Symbols through December 19, 2020 |
| RC-2020-37 |
Penny Program Additions |
| RC-2020-36 |
Order and Quote Message Behavior |
| RC-2020-35 |
Penny Program Additions |
| RC-2020-34 |
BOX Business Continuity Planning – Trading Floor Reopening |
| RC-2020-33 |
BOX Business Continuity Planning – Trading Floor Closure |
| RC-2020-32 |
Update: Bid-Ask Differentials for Various Symbols through December 19, 2020 |
| RC-2020-31 |
Update: Bid-Ask Differentials for Various Symbols through December 19, 2020 |
| RC-2020-30 |
Bid-Ask Differentials for Various Symbols through December 19, 2020 |
| RC-2020-29 |
Update to BOX Rule 7160 (Transfer of Positions) |
| RC-2020-28 |
Update: Bid-Ask Differentials for Various Symbols through September 19, 2020 |
| RC-2020-27 |
Adoption of Changes to Minor Rule Violation Plan Adding CAT Reporting Compliance Rules |
| RC-2020-26 |
Regulatory Coordination Concerning CAT Reporting Compliance |
| RC-2020-25 |
Update: Bid-Ask Differentials for Various Symbols through September 19, 2020 |
| RC-2020-24 |
Industry Presentation by CMRWG on CAT Compliance Rules |
| RC-2020-23 |
Position and Exercise Limit Increases for Options on Certain Exchange Traded Funds |
| RC-2020-22 |
UPDATE – Permanent Penny Program Issues |
| RC-2020-21 |
Permanent Penny Program Issues |
| RC-2020-20 |
Bid-Ask Differentials for Various Symbols through September 19, 2020 |
| RC-2020-19 |
Update: Bid-Ask Differentials for Various Symbols through June 20, 2020 |
| RC-2020-18 |
Reminder – Adding Quote Timestamp Field to SAIL Protocol |
| RC-2020-17 |
Permanent Penny Interval Program |
| RC-2020-16 |
BOX Rule 7160 – Transfer of Positions |
| RC-2020-15 |
Update: Adding Quote Timestamp Field to SAIL Protocol |
| RC-2020-14 |
Trading Floor Reopening |
| RC-2020-13 |
Establishment of the CMRWG |
| RC-2020-12 |
Update: Adding Quote Timestamp Field to SAIL Protocol |
| RC-2020-11 |
Penny Pilot Issue Replacements – UPDATE |
| RC-2020-10 |
Penny Pilot Issue Replacements |
| RC-2020-09 |
BOX Market Wide Circuit Breaker Halt Methodology |
| RC-2020-08 |
Options Quote Relief Through March 31, 2020 |
| RC-2020-07 |
BOX Business Continuity Planning – Trading Floor Closure |
| RC-2020-06 |
Bid-Ask Differentials for Various Symbols through June 20, 2020 |
| RC-2020-05 |
SEC No-Action Relief Regarding CAT Reporting |
| RC-2020-04 |
Update – Adding Quote Timestamp Field to SAIL Protocol |
| RC-2020-03 |
Adding Quote Timestamp to SAIL Protocol |
| RC-2020-02 |
Update: Bid-Ask Differentials for Various Symbols through March 21, 2020 |
| RC-2020-01 |
Amendment to Rule 10070, Anti-Money Laundering Compliance Program |
| RC-2019-20 |
Penny Pilot Issue Replacements |
| RC-2019-19 |
Bid-Ask Differentials for Various Symbols through March 21, 2020 |
| RC-2019-18 |
Penny Pilot Program – Replacement Classes to be added on October 2, 2019 |
| RC-2019-17 |
Bid-Ask Differentials for Various Symbols through December 21, 2019 |
| RC-2019-16A |
Revised; Bid-Ask Differential for BKNG |
| RC-2019-16 |
Update Bid-Ask Differential for BKNG |
| RC-2019-15 |
Clearing Participant Give-Up Authorization – UPDATE |
| RC-2019-14 |
Solicitation Auction Notification |
| RC-2019-13 |
Penny Pilot Program – Replacement Classes to be added on July 3, 2019 |
| RC-2019-12 |
New Rules Amending Clearing Participant Give-Ups |
| RC-2019-11 |
Bid-Ask Differentials for Various Symbols through September 21, 2019 |
| RC-2019-10 |
Update Bid-Ask Differentials |
| RC-2019-09 |
$1 Strike Intervals Above $200 on Options on QQQ and IWM ETFs |
| RC-2019-08 |
CAT Trader Alert |
| RC-2019-07 |
Update Bid-Ask Differentials |
| RC-2019-06 |
Penny Pilot Program – Replacement Classes to be added on April 2, 2019 |
| RC-2019-05 |
CAT Clock Synchronization Notice |
| RC-2019-04 |
Bid-Ask Differentials for Various Symbols through June 22 |
| RC-2019-03 |
CAT Webcast Alert |
| RC-2019-02 |
CAT Transitioning to New Plan Processor |
| RC-2019-01 |
Penny Pilot Issue Replacements – Update |
| RC-2018-18 |
Penny Pilot Issue Replacements |
| RC-2018-17 |
Bid-Ask Differentials for Various Symbols through March 16, 2019 |
| RC-2018-16 |
Contrary Intention Cut-Off Time is Extended to 10:00 AM ET for Series Expiring on December 5, 2018 |
| RC-2018-15 |
CAT Reporting Technical Specifications for Industry Members |
| RC-2018-14 |
Securities Industry Essentials Examination |
| RC-2018-13 |
Bid-Ask Differentials for Various Symbols through December 22 2018 |
| RC-2018-12 |
CAT ClientOrderID Requirement for BOX Participants |
| RC-2018-11 |
Reporting Technical Specifications for Industry Members |
| RC-2018-10 |
Consolidated Audit Trail Industry Webcast |
| RC-2018-09 |
Penny Pilot Issue Replacements |
| RC-2018-08 |
Bid-Ask Differentials for Various Symbols through September 22, 2018 |
| RC-2018-07 |
Annual Disaster Recovery Testing |
| RC-2018-06 |
Position Limits Increase |
| RC-2018-05A |
Bid-Ask Differentials for Various Symbols through June 16 2018 |
| RC–2018-05 |
Bid-Ask Differentials for Various Symbols through June 16 2018 |
| RC-2018-04 |
Clock Synchronization Requirements |
| RC-2018-03 |
Bid-Ask Differentials for Various Symbols through March 17 2018 |
| RC-2018-02 |
Floor Broker Error Accounts |
| RC-2018-01A |
Penny Pilot Issue Replacements – UPDATE |
| RC-2018-01 |
Penny Pilot Issue Replacements |
| RC-2017-20 |
Bid-Ask Differentials for PCLN and AMZN through March 17 2018 |
| RC-2017-19 |
Preferred Market Maker Quoting |
| RC-2017-18 |
Changes to Obvious Error Provisions |
| RC-2017-17 |
Order Protection Rules in Open Outcry Trading |
| RC-2017-16 |
Bid-Ask Differentials for PCLN through December 16, 2017 |
| RC-2017-15 |
Industry Update on the Consolidated Audit Trail |
| RC-2017-14 |
Trading Floor Order Origin Codes for Post Trade Allocation |
| RC-2017-13 |
Trading Floor Violations under the MRVP |
| RC-2017-12 |
Trading Conduct and Order and Decorum on the Trading Floor |
| RC-2017-11 |
CC_QCC_cNBBO July 10 Implementation |
| RC-2017-10 |
Penny Pilot Issue Replacements |
| RC-2017-09 |
Bid-Ask Differentials for PCLN through September 16, 2017 |
| RC-2017-08 |
Nullification and Adjustment of Options Transactions Including Obvious Errors for Complex Orders |
| RC-2017-07 |
CAT Clock Sync Study |
| RC-2017-06 |
CAT Industry Webcast |
| RC-2017-05 |
CAT Compliance Rule Series |
| RC-2017-04 |
Bid-Ask Differentials for PCLN through June 17, 2017 |
| RC-2017-03 |
CAT Clock Sync Requirements |
| RC-2017-02 |
Market Maker Obligations |
| RC-2017-01 |
Change to BCPDR Designation Standards |
| RC-2016-13 |
Penny Pilot Issue Replacements |
| RC-2016-12 |
Disruptive Quoting Expedited Suspension Proceeding |
| RC-2016-11 |
Bid-Ask Differentials for PCLN through March 18, 2017 |
| RC-2016-10 |
Bid-Ask Differentials for PCLN through December 17, 2016 |
| RC-2016-09 |
Statutory Disqualification |
| RC-2016-08 |
Action Required – HSVF Subscription |
| RC-2016-07 |
Penny Pilot Issue Replacements |
| RC-2016-06 |
Bid-Ask Differentials for PCLN through September 17, 2016 |
| RC-2016-05 |
Quotation Parameter Violations under the MRVP |
| RC-2016-04 |
Changes to Market Maker Quoting Reports |
| RC-2016-03 |
Bid-Ask Differentials for PCLN through June 18, 2016 |
| RC-2016-02 |
Reduction of Order Handling Period for Directed Orders |
| RC-2016-01 |
Notice Regarding Filing of Annual Audited Reports |
| RC-2015-30 |
Securities Trader (Series 57) Implementation |
| RC-2015-29 |
Penny Pilot Replacements |
| RC-2015-28 |
Bid-Ask Differentials for PCLN through March 19, 2016 |
| RC-2015-27 |
Protection Mechanism on Opening BOX Options Market LLC |
| RC-2015-26 |
Bid-Ask Differentials for PCLN through December 19, 2015 |
| RC-2015-25 |
Enhanced Electronic Blue Sheet Submissions Updates |
| RC-2015-24 |
Designated BCP / DR Participants |
| RC-2015-23 |
Bid-Ask Differentials for PCLN through November 21, 2015 |
| RC-2015-22 |
Professional Order Designation – Implementation |
| RC-2015-21 |
Professional Designation |
| RC-2015-20 |
Q4-2015 Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2015-19 |
Information Barrier Rule Change |
| RC-2015-18 |
Bid Ask Differentials for PCLN through October 17, 2015 |
| RC-2015-17 |
Bid Ask Differentials for PCLN through September 18, 2015 |
| RC-2015-16 |
Market Maker Quotations in Adjusted Options Series |
| RC-2015-15 |
Bid Ask Differentials for PCLN through August 14, 2015 |
| RC-2015-14 |
Penny Pilot Issue Replacement |
| RC-2015-13 |
Bid Ask Differentials for PCLN through July 18, 2015 |
| RC-2015-12 |
Q3-2015 Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2015-11 |
Preferred MM Quoting Requirements |
| RC-2015-10 |
Bid Ask Differential for PCLN through June 19, 2015 |
| RC-2015-09 |
New Harmonized Obvious and Catastrophic Error Rule |
| RC-2015-08 |
Bid Ask Differential for PCLN through May 15, 2015 |
| RC-2015-07 |
Change to BOX Rule 7170 – Obvious and Catastrophic Errors |
| RC-2015-06 |
Expiring Exercise Declaration Decision on Thursday, April 2, 2015 |
| RC-2015-05 |
Bid-Ask Differential for PCLN through April 17, 2015 |
| RC-2015-04 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2015-03 |
Bid-Ask Differential for PCLN through March 21, 2015 |
| RC-2015-02 |
Preferred Market Maker Quoting Requirements |
| RC-2015-01 |
Bid-Ask Differentials for PCLN through February 21, 2015 |
| RC-2014-12 |
Bid-Ask Differentials for PCLN through January 17, 2015 |
| RC-2014-11 |
Penny Pilot Issue Replacement |
| RC-2014-10 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2014-09 |
Volume Performance Rights Program |
| RC-2014-08 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2014-07 |
Penny Pilot Issue Replacement |
| RC-2014-05A |
Revised; Changes to BOX Origin Codes |
| RC-2014-06 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2014-05 |
Changes to BOX Origin Codes |
| RC-2014-04 |
Public Customer Interest to be included in the High Speed Vendor Feed |
| RC-2014-03 |
Expiring Exercise Declaration Procedures on April 17th 2014 |
| RC-2014-02 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2014-01 |
Enhanced Electronic Blue Sheet Submissions Updates |
| RC-2013-17 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2013-16A |
Penny Pilot Classes Listed on BOX |
| RC-2013-16 |
Penny Pilot Classes Listed on BOX |
| RC-2013-15 |
Disciplinary Action Notification Requirement |
| RC-2013-14 |
Removal of Bid Ask Relief at the Open |
| RC-2013-13 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2013-12 |
Bid/Ask Differentials in Certain High Priced Securities |
| RC-2013-11 |
NBBO Exposure Reduction to 100 milliseconds |
| RC-2013-10 |
Penny Pilot Classes Listed on BOX |
| RC-2013-09 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2013-08 |
Bid/Ask Differentials in Certain High Priced Securities |
| RC-2013-07 |
Jumbo SPY Quoting |
| RC-2013-06 |
Reminder: TMS Connection Audit Responses Are Due Friday, May 24, 2013 |
| RC-2013-05A |
Jumbo SPY LOPR Reporting (Amended) |
| RC-2013-05 |
Jumbo SPY LOPR Reporting |
| RC-2013-04 |
TMS Audit |
| RC-2013-03 |
PIP Allocation Launch |
| RC-2013-02 |
Q2 2013 Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2013-01 |
Q2 2013 Bid Ask in Certain High Priced Securities |
| RC-2012-30 |
Penny Pilot Classes Listed on BOX |
| RC-2012-29A |
Amended Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2012-29 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2012-28A |
Amended Bid/Ask Differentials in Certain High Priced Securities |
| RC-2012-28 |
Bid/Ask Differentials in Certain High Priced Securities |
| RC-2012-27 |
Bid/Ask Differentials for NDX Options |
| RC-2012-26 |
Enhanced Electronic Blue Sheet Submissions Update |
| RC-2012-25 |
BOX Options Exchange Open Wednesday, October 31 |
| RC-2012-24 |
BOX Options Exchange Closed Tuesday, October 30, 2012 Due To Hurricane Sandy |
| RC-2012-23 |
BOX Options Exchange Closed Monday, October 29, 2012 Due To Hurricane Sandy |
| RC-2012-22 |
Penny Pilot Program Symbol Replacement |
| RC-2012-21 |
Elimination of Position Limits for Options on the SPDR® S&P 500® Exchange-Traded Fund |
| RC-2012-20 |
Consolidated Audit Trail Industry Call |
| RC-2012-19 |
Protection Mechanism on Opening on BOX |
| RC-2012-18 |
Bid Ask in Certain High Priced Securities |
| RC-2012-17 |
Changes to the Penny Pilot Program |
| RC-2012-16 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2012-15 |
Bid/Ask Differentials in Certain High Priced Securities |
| RC-2012-14 |
June 1 Fee Changes |
| RC-2012-13 |
Penson Financial Services Inc. (PFSI) Clearing Arrangements |
| RC-2012-12 |
New SRO Contact Information |
| RC-2012-11 |
Order Handling with Regard to Locked Markets |
| RC-2012-10 |
Bid Ask Differentials for NDX Options |
| RC-2012-09 |
Protection Mechanism on Opening of BOX Options Market LLC |
| RC-2012-08 |
Bid Ask Differentials in Certain High Priced Securities |
| RC-2012-07 |
Penny Pilot Classes Listed on BOX |
| RC-2012-06 |
Modifications to the Price Improvement Process |
| RC-2012-05 |
Directed Orders with Fill and Kill Designation |
| RC-2012-04 |
Quote Removal Mechanism Upon Technical Disconnect |
| RC-2012-03 |
New Delta Hedge Exemptions and Aggregation of Accounts for Position Limits |
| RC-2012-02 |
Market Maker Activity and Information Barriers |
| RC-2012-01 |
BOX Origin Codes |