Is B3 open on Thursday 25 December 2025?
No
No. B3 is closed on Thursday 25 December 2025 for Christmas Day. It reopens on Friday 26 December 2025.
Christmas Day
See also B3 hours today and B3 holidays 2025
Related markets on 25 Dec 2025
 NYSE | Christmas Day |
| Nasdaq | Christmas Day |
 TSX | Christmas Day |
| CME Equity | Christmas Day |
 LSE | Christmas Day |
 Xetra | Christmas Day |
 Euronext Paris | Christmas Day |
 SIX | Christmas Day |
 TSE Tokyo | – |
 HKEX | Christmas Day |