Is NYSE open on Sunday 12 December 2021?
No
No. NYSE does not trade on Sundays. It reopens on Monday 13 December 2021.
No trading
See also NYSE hours today and NYSE holidays 2021
Related markets on 12 Dec 2021
| 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 |