Is B3 open on Sunday 28 May 2017?
No
No. B3 does not trade on Sundays. It reopens on Monday 29 May 2017.
No trading
See also B3 hours today and B3 holidays 2017
Related markets on 28 May 2017
 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 |