Is B3 open on Sunday 17 August 2025?
No
No. B3 does not trade on Sundays. It reopens on Monday 18 August 2025.
No trading
See also B3 hours today and B3 holidays 2025
Related markets on 17 Aug 2025
 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 |