Is Cboe Index Options open on Sunday 13 May 2018?
No
No. Cboe Index Options does not trade on Sundays. It reopens on Monday 14 May 2018.
No trading
See also Cboe Index Options hours today and Cboe Index Options holidays 2018
Related markets on 13 May 2018
| NYSE | No trading |
| Nasdaq | No trading |
| CME Equity | No trading |
| Cboe Options | No trading |
| IEX | No trading |
 TSX | No trading |
 B3 | No trading |
 LSE | No trading |
 Xetra | No trading |
 Euronext Paris | No trading |