Is NYSE open on Sunday 31 December 2023?
No
No. NYSE does not trade on Sundays. It reopens on Tuesday 2 January 2024.
No trading
See also NYSE hours today and NYSE holidays 2023
Related markets on 31 Dec 2023
| Nasdaq | 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 |