The financial market on XM is open for 24 hours on weekdays, but there is a 15 minutes break on weekend.

Thus the the trading hour is from Sunday 22:05 to Friday 21:50 in GMT.

In MT4 or MT5 server time(GMT+2/3 in summer time), the trading hours is from Monday 00:05 to Friday 23:50.

RUB pairs and CFD are different

Although the trading hours of majority of FX pairs are the same as above though, there are several financial instruments with different market hours.

RUB pairs – Monday 09:05 to Friday 17:55

For CFD financial instruments, each of them has different market hours.

You can find the full market hours of each financial instrument on XM official website.

XM Official Website