Is Cboe Index Options open on Monday 25 May 2015?
No
No. Cboe Index Options is closed on Monday 25 May 2015 for Memorial Day. It reopens on Tuesday 26 May 2015.
Memorial Day
See also Cboe Index Options hours today and Cboe Index Options holidays 2015
Related markets on 25 May 2015
| NYSE | Memorial Day |
| Nasdaq | Memorial Day |
| CME Equity | – |
| Cboe Options | Memorial Day |
| IEX | Memorial Day |
 TSX | – |
 B3 | – |
 LSE | Spring Bank Holiday |
 Xetra | Whit Monday |
 Euronext Paris | – |