Majo1111 Since the Tesla stock has lost more than 10% within the last four days, your position might have been closed automatically if you opened it with a leverage of 10 before the price dropped.
The corresponding process from the Understanding Leverage chapter of the Morpher Guide:
Negative Balance Protection:
If you have a balance of 100 tokens and use it all on a trade with maximum leverage (10), then your position will close automatically in the instance of a 10% loss. This protects you from going in debt, by losing more than the value of your account. Furthermore, any position that decreases 100% will close automatically.
Please be aware of the risks when operating with leverage and use it carefully!