Is Cboe Index Options open on Saturday 23 December 2017?
No
No. Cboe Index Options does not trade on Saturdays. It reopens on Tuesday 26 December 2017.
No trading
See also Cboe Index Options hours today and Cboe Index Options holidays 2017
Related markets on 23 Dec 2017
| 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 |