Is B3 open on Monday 20 November 2017?
No
No. B3 is closed on Monday 20 November 2017 for Dia da Consciencia Negra. It reopens on Tuesday 21 November 2017.
Dia da Consciencia Negra
See also B3 hours today and B3 holidays 2017
NYSE
TSX
LSE
Xetra
Euronext Paris
SIX
TSE Tokyo
HKEX