I noticed since the beginning of the week that i have lost in one of my portfolio -17% of my asset and the other wallet is losing -12%.What is the issue that all altcoin is sharply moving southwards. Is there any regulation or ban by any government or any other issues. He who knows should let us be aware also.
I suggest you not all in to trade, so there is a back up when Altoins down.
suppose you have 1 Bitcoin, so it is processed to trade about 0.5 Bitcoin.
so when it's down all you still have 0.5 for Back Up.
good luck !