Is NYSE open on Sunday 20 December 2015?
No
No. NYSE does not trade on Sundays. It reopens on Monday 21 December 2015.
No trading
See also NYSE hours today and NYSE holidays 2015
Related markets on 20 Dec 2015
| 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 |