Is Nasdaq open on Sunday 20 August 2017?
No
No. Nasdaq does not trade on Sundays. It reopens on Monday 21 August 2017.
No trading
See also Nasdaq hours today and Nasdaq holidays 2017
Related markets on 20 Aug 2017
| 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 |