Cboe BYX Market Holidays#
Cboe BYX is one of Cboe Global Markets’ four U.S. equities exchanges, operating as a distinct electronic order book for trading NMS securities with its own unique fee schedule and market model. It is well known for utilizing Periodic Auctions during regular trading hours to help minimize market impact and provide liquidity. Full L1 history for Cboe BYX from the Consolidated Tape is available in the US_COMP dataset.
The last 10 Market Holidays are listed
Activity Name |
Time Zone |
Start Date |
End Date |
Start Time |
End Time |
|---|---|---|---|---|---|
Full Holiday |
America/New_York |
2026-09-07 |
2026-09-07 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-07-03 |
2026-07-03 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-06-19 |
2026-06-19 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-05-25 |
2026-05-25 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-04-03 |
2026-04-03 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-02-16 |
2026-02-16 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-01-19 |
2026-01-19 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-01-01 |
2026-01-01 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2025-12-25 |
2025-12-25 |
00:00 |
24:00 |
Non Trading Hours |
America/New_York |
2025-12-24 |
2025-12-24 |
13:00 |
17:00 |