Is B3 open on Tuesday 1 January 2019?
No
No. B3 is closed on Tuesday 1 January 2019 for New Year's Day. It reopens on Wednesday 2 January 2019.
New Year's Day
See also B3 hours today and B3 holidays 2019
Related markets on 1 Jan 2019
 NYSE | New Year's Day |
| Nasdaq | New Year's Day |
 TSX | New Year's Day |
| CME Equity | New Year's Day |
 LSE | New Year's Day |
 Xetra | New Year's Day |
 Euronext Paris | New Year's Day |
 SIX | New Year's Day |
 TSE Tokyo | New Year's Day |
 HKEX | New Year's Day |