Is Euronext Dublin open on Sunday 18 December 2016?
No
No. Euronext Dublin does not trade on Sundays. It reopens on Monday 19 December 2016.
No trading
See also Euronext Dublin hours today and Euronext Dublin holidays 2016
LSE
Xetra
Euronext Paris
SIX
NYSE
TSX
B3
TSE Tokyo
HKEX