Im calculate my lose with my all profit between calculate both margin . How many Im do profit and how many loss we do and final recourse my all margin and just migrate each other , in this way Im deal my all loss.
For me i also experience that especially in some scam coins all of a sudden being dump or lets say its not an scam alt but its normal .
I would rather sell it rather than to be a bag holder if i .So the point there is don't invest too much if you aren't ready to lose how much you invested although trading is coming with those risk but you can make lessen the risk .