Is BIST open on Monday 11 October 1999?

Yes

Yes. BIST is open on Monday 11 October 1999, trading from 10:00 to 18:00 GMT+3 (Istanbul time).

10:00–18:00 GMT+3

Regular hours

Related markets on 11 Oct 1999

LSE	08:00–16:30
Xetra	09:00–17:30
Euronext Paris	09:00–17:30
SIX	09:00–17:30
NYSE	09:30–16:00
Nasdaq	09:30–16:00
TSX	Canadian Thanksgiving
B3	10:00–17:00
TSE Tokyo	Heakth and Sports Day (through 1999)
HKEX	10:00–16:00