Is Cboe Options open on Monday 26 May 2025?
No
No. Cboe Options is closed on Monday 26 May 2025 for Memorial Day. It reopens on Tuesday 27 May 2025.
Memorial Day
See also Cboe Options hours today and Cboe Options holidays 2025
Related markets on 26 May 2025
| NYSE | Memorial Day |
| Nasdaq | Memorial Day |
| CME Equity | – |
| Cboe Index Options | Memorial Day |
| IEX | Memorial Day |
 TSX | – |
 B3 | – |
 LSE | Spring Bank Holiday |
 Xetra | – |
 Euronext Paris | – |