Is CME open on Sunday 21 May 2023?
No
No. CME does not trade on Sundays. It reopens on Monday 22 May 2023.
No trading
See also CME hours today and CME holidays 2023
Related markets on 21 May 2023
| CME Equity | No trading |
| NYSE | No trading |
| Nasdaq | No trading |
| CFE | No trading |
| NYMEX Energy | No trading |
 TSX | No trading |
 B3 | No trading |
| COMEX | No trading |
| CME FX | No trading |
| CBOT Rates | No trading |