Is COMEX open on Sunday 31 December 2028?
No
No. COMEX does not trade on Sundays.
No trading
See also COMEX hours today and COMEX holidays 2028
Related markets on 31 Dec 2028
| 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 |