Bitcoin(BTCUSD) trading on XM MT5 is available only 24/5 from Monday to Friday.
Even though many Cryptocurrency markets are active without stop for 24/7, XM limits the trading hours on the platform.
On XM MT5, Bitcoin trading starts from Monday 00:05 and ends at Friday 23:50. Trading on Saturday and Sunday are unavailable.
Please also note the triple swaps charged on Wednesday just like other financial instruments.
Any updates of the trading schedule, you can find out on XM Official Website.