Is CME Crypto open on Monday 31 May 2027?
Yes
Yes. CME Crypto is open on Monday 31 May 2027, trading from 17:00 to 16:00 CDT (Chicago time).
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Regular hours
See also CME Crypto hours today and CME Crypto holidays 2027
Related markets on 31 May 2027
| CME Equity | – |
| NYSE | Memorial Day |
| Nasdaq | Memorial Day |
| CFE | Memorial Day |
| CME | – |
 TSX | – |
 B3 | – |
| NYMEX Energy | – |
| COMEX | – |
| CME FX | – |