Is Cboe Index Options open on Sunday 20 September 2015?
No
No. Cboe Index Options does not trade on Sundays. It reopens on Monday 21 September 2015.
No trading
See also Cboe Index Options hours today and Cboe Index Options holidays 2015
Related markets on 20 Sep 2015
| 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 |