Is B3 open on Sunday 15 January 2023?
No
No. B3 does not trade on Sundays. It reopens on Monday 16 January 2023.
No trading
See also B3 hours today and B3 holidays 2023
Related markets on 15 Jan 2023
 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 |