Is Helsinki open on Friday 10 October 1997?

Yes

Yes. Helsinki is open on Friday 10 October 1997, trading from 10:00 to 18:30 GMT+3 (Helsinki time).

10:00–18:30 GMT+3

Regular hours

Related markets on 10 Oct 1997

LSE	08:00–16:30
Xetra	No data
Euronext Paris	09:00–17:30
SIX	09:00–17:30
NYSE	09:30–16:00
Nasdaq	09:30–16:00
TSX	09:30–16:00
B3	10:00–17:00
TSE Tokyo	Heakth and Sports Day (through 1999)
HKEX	Double Ninth Festival