Is Cboe Index Options open on Sunday 19 January 2031?
No
No. Cboe Index Options does not trade on Sundays. It reopens on Tuesday 21 January 2031.
No trading
See also Cboe Index Options hours today and Cboe Index Options holidays 2031
Related markets on 19 Jan 2031
| 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 |