Is Borsa Italiana open on Saturday 22 December 2018?
No
No. Borsa Italiana does not trade on Saturdays. It reopens on Thursday 27 December 2018.
No trading
See also Borsa Italiana hours today and Borsa Italiana holidays 2018
LSE
Xetra
Euronext Paris
SIX
NYSE
TSX
B3
TSE Tokyo
HKEX