Is B3 open on Sunday 17 January 2027?
No
No. B3 does not trade on Sundays. It reopens on Monday 18 January 2027.
No trading
See also B3 hours today and B3 holidays 2027
Related markets on 17 Jan 2027
 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 |