Is B3 open on Saturday 21 May 2022?
No
No. B3 does not trade on Saturdays. It reopens on Monday 23 May 2022.
No trading
See also B3 hours today and B3 holidays 2022
Related markets on 21 May 2022
 NYSE | No trading |
| Nasdaq | No trading |
 TSX | No trading |
| CME Equity | No trading |
 LSE | No trading |
 Xetra | No trading |
 Euronext Paris | No trading |
 SIX | No trading |
 TSE Tokyo | No trading |
 HKEX | No trading |