Is Cboe Options open on Sunday 27 May 2018?
No
No. Cboe Options does not trade on Sundays. It reopens on Tuesday 29 May 2018.
No trading
See also Cboe Options hours today and Cboe Options holidays 2018
Related markets on 27 May 2018
| NYSE | No trading |
| Nasdaq | No trading |
| CME Equity | No trading |
| Cboe Index Options | No trading |
| IEX | No trading |
 TSX | No trading |
 B3 | No trading |
 LSE | No trading |
 Xetra | No trading |
 Euronext Paris | No trading |