Is COMEX open on Sunday 12 September 2027?
No
No. COMEX does not trade on Sundays. It reopens on Monday 13 September 2027.
No trading
See also COMEX hours today and COMEX holidays 2027
Related markets on 12 Sep 2027
| CME Equity | No trading |
| NYSE | No trading |
| Nasdaq | No trading |
| CFE | No trading |
| CME | No trading |
 TSX | No trading |
 B3 | No trading |
| NYMEX Energy | No trading |
| CME FX | No trading |
| CBOT Rates | No trading |