Is Nasdaq open on Sunday 23 October 2016?
No
No. Nasdaq does not trade on Sundays. It reopens on Monday 24 October 2016.
No trading
See also Nasdaq hours today and Nasdaq holidays 2016
Related markets on 23 Oct 2016
| NYSE | No trading |
| CME Equity | No trading |
| IEX | No trading |
| Cboe Options | No trading |
| Cboe Index Options | No trading |
 TSX | No trading |
 B3 | No trading |
 LSE | No trading |
 Xetra | No trading |
 Euronext Paris | No trading |