Is Euronext Brussels open on Sunday 30 October 2016?
No
No. Euronext Brussels does not trade on Sundays. It reopens on Monday 31 October 2016.
No trading
See also Euronext Brussels hours today and Euronext Brussels holidays 2016
LSE
Xetra
Euronext Paris
SIX
NYSE
TSX
B3
TSE Tokyo
HKEX