Is COMEX open on Monday 1 September 2025?
Yes, on an irregular schedule
Yes, on an irregular schedule. COMEX trades on Monday 1 September 2025 from 17:00 to 12:00 CDT (New York time) for Labor Day.
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Labor Day
See also COMEX hours today and COMEX holidays 2025
Related markets on 1 Sep 2025
| CME Equity | – |
| NYSE | Labor Day |
| Nasdaq | Labor Day |
| CFE | Labor Day |
| CME | – |
 TSX | Labor Day |
 B3 | – |
| NYMEX Energy | – |
| CME FX | – |
| CBOT Rates | – |