Is Cboe Options open on Sunday 21 August 2016?
No
No. Cboe Options does not trade on Sundays. It reopens on Monday 22 August 2016.
No trading
See also Cboe Options hours today and Cboe Options holidays 2016
Related markets on 21 Aug 2016
| 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 |