Is Cboe Index Options open on Sunday 10 January 2027?
No
No. Cboe Index Options does not trade on Sundays. It reopens on Monday 11 January 2027.
No trading
See also Cboe Index Options hours today and Cboe Index Options holidays 2027
Related markets on 10 Jan 2027
| 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 |