Is Nasdaq open on Sunday 21 September 2025?
No
No. Nasdaq does not trade on Sundays. It reopens on Monday 22 September 2025.
No trading
See also Nasdaq hours today and Nasdaq holidays 2025
Related markets on 21 Sep 2025
| 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 |