Is B3 open on Saturday 15 May 2021?
No
No. B3 does not trade on Saturdays. It reopens on Monday 17 May 2021.
No trading
See also B3 hours today and B3 holidays 2021
Related markets on 15 May 2021
 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 |