Is CME open on Wednesday 31 December 2025?
Yes
Yes. CME is open on Wednesday 31 December 2025, trading from 17:00 to 17:00 CST (Chicago time).
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Regular hours
See also CME hours today and CME holidays 2025
Related markets on 31 Dec 2025
| CME Equity | – |
| NYSE | – |
| Nasdaq | – |
| CFE | – |
| NYMEX Energy | – |
 TSX | – |
 B3 | New Year's Day |
| COMEX | – |
| CME FX | – |
| CBOT Rates | – |