What happens to unclosed BTC positions on Coinexx

It is my understanding that Coinexx doesn’t offer trading on the weekends for crypto. What happens to a position that wasn’t close on Friday? Since the crypto prices do fluctuate during the weekend, are stoploss still respected even though trading is not allowed?

Depends on the cryptocurrency you are trading. If you are trading bitcoin, its price won’t go down on weekends or any public holiday. There are several other factors that affect the bitcoin price.