Is B3 open on Monday 19 September 2005?

Yes

Yes. B3 is open on Monday 19 September 2005, trading from 10:00 to 17:00 GMT-3 (São Paulo time).

10:00–17:00 GMT-3

Regular hours

Related markets on 19 Sep 2005

NYSE	09:30–16:00
Nasdaq	09:30–16:00
TSX	09:30–16:00
CME Equity	15:30^{−1 previous day}–15:15
LSE	08:00–16:30
Xetra	09:00–17:30
Euronext Paris	09:00–17:30
SIX	09:00–17:30
TSE Tokyo	Respect for the Aged Day
HKEX	The Day following Mid-Autumn Festival