Is Cboe Options open on Saturday 19 May 2018?
No
No. Cboe Options does not trade on Saturdays. It reopens on Monday 21 May 2018.
No trading
See also Cboe Options hours today and Cboe Options holidays 2018
Related markets on 19 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 |