Is Euronext Brussels open on Saturday 23 December 2017?
No
No. Euronext Brussels does not trade on Saturdays. It reopens on Wednesday 27 December 2017.
No trading
See also Euronext Brussels hours today and Euronext Brussels holidays 2017
LSE
Xetra
Euronext Paris
SIX
NYSE
TSX
B3
TSE Tokyo
HKEX