Is MOEX open on Monday 4 January 2044?
No
No. MOEX is closed on Monday 4 January 2044 for New Year's Holiday. It reopens on Tuesday 5 January 2044.
New Year's Holiday
See also MOEX hours today and MOEX holidays 2044
LSE
Xetra
Euronext Paris
SIX
NYSE
TSX
B3
TSE Tokyo
HKEX