Is Cboe Options open on Monday 29 May 2028?
No
No. Cboe Options is closed on Monday 29 May 2028 for Memorial Day. It reopens on Tuesday 30 May 2028.
Memorial Day
See also Cboe Options hours today and Cboe Options holidays 2028
Related markets on 29 May 2028
| 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 | – |