Is NYMEX Energy open on Monday 28 December 2026?
Yes
Yes. NYMEX Energy is open on Monday 28 December 2026, trading from 17:00 to 16:00 CST (New York time).
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Regular hours
See also NYMEX Energy hours today and NYMEX Energy holidays 2026
Related markets on 28 Dec 2026
| CME Equity | – |
| NYSE | – |
| Nasdaq | – |
| CFE | – |
| CME | – |
 TSX | Boxing Day (observed) |
 B3 | – |
| COMEX | – |
| CME FX | – |
| CBOT Rates | – |