Is GPW open on Wednesday 23 September 2015?
Yes
Yes. GPW is open on Wednesday 23 September 2015, trading from 09:00 to 17:00 GMT+2 (Warsaw time).
–
Regular hours
See also GPW hours today and GPW holidays 2015
LSE
Xetra
Euronext Paris
SIX
NYSE
TSX
B3
TSE Tokyo
HKEX