Is B3 open on Monday 25 January 1999?
No
No. B3 is closed on Monday 25 January 1999 for Aniversario de Sao Paulo. It reopens on Tuesday 26 January 1999.
Aniversario de Sao Paulo
See also B3 hours today and B3 holidays 1999
NYSE
TSX
LSE
Xetra
Euronext Paris
SIX
TSE Tokyo
HKEX