Schedule Update

Cboe is closed for the weekend.

Last Updated 09:05:05 GMT

Industry Outreach Webcast on the Consolidated Audit Trail

February 12, 2019

On Wednesday, February 20, 2019 at 4:15 PM EST, the CAT NMS, LLC Operating Committee will be hosting a Consolidated Audit Trail webcast to discuss current progress on the CAT. Please click the title for complete details.

Reminder: Cboe Equities and Options Exchanges Market-Wide Circuit Breaker Testing Opportunity on Saturday, February 9, 2019

February 07, 2019

In coordination with other market participants, Cboe BYX Exchange, BZX Exchange, EDGA Exchange, EDGX Exchange, Cboe Options Exchange, C2 Options Exchange, BZX Options Exchange, and EDGX Options Exchange will participate in a Market-Wide Circuit Breaker (MWCB) Level 1, 2, and 3 test on Saturday, February 9, 2019 between 11:00 am and 1:00 pm ET. Please click the title for complete details.

Cboe Holiday Reminder – Closed on Monday, February 18, 2019

February 06, 2019

Cboe U.S. Equities Exchanges (BYX, BZX, EDGA, and EDGX Equities) and the Cboe Options Exchanges (BZX, Cboe, C2, and EDGX Options) will be closed on Monday, February 18, 2019 in observance of President's’ Day. Normal trading will resume on Tuesday, February 19, 2019. Please click the title for complete details.

CAT Reporting Requirements Presentation Schedule Change

January 28, 2019

The CAT NMS, LLC Operating Committee is hosting in-person presentations on options reporting requirements for the Consolidated Audit Trail. The two sessions scheduled for this week are being rescheduled to a future date. Please click the title for complete details.

Cboe Equities and Options Exchanges Market-Wide Circuit Breaker Testing Opportunity on Saturday, February 9, 2019

January 14, 2019

In coordination with other market participants, Cboe BYX Exchange, BZX Exchange, EDGA Exchange, EDGX Exchange, Cboe Options Exchange, C2 Options Exchange, BZX Options Exchange, and EDGX Options Exchange will be participating in a Market-Wide Circuit Breaker (MWCB) Level 1, 2, and 3 test on Saturday, February 9, 2019 between 11:00 am and 1:00 pm ET. There will be no day 2 opening during this test. Please click the title for complete details.

Cboe Holiday Reminder – Closed on Monday, January 21, 2019

January 09, 2019

Cboe U.S. Equities Exchanges (BYX, BZX, EDGA, and EDGX Equities) and the Cboe Options Exchanges (BZX, Cboe, C2, and EDGX Options) will be closed on Monday, January 21, 2019 in observance of Martin Luther King, Jr. holiday. Normal trading will resume on Tuesday, January 22, 2019. Please click the title for complete details.