Is B3 open on Sunday 18 December 2022?
No
No. B3 does not trade on Sundays. It reopens on Monday 19 December 2022.
No trading
See also B3 hours today and B3 holidays 2022
Related markets on 18 Dec 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 |