Start selling your altcoin and buy bitcoin says pioneering wall Street because bitcoin is very strong ,bitcoin is good for long term
And Bogart said that he will sell his all cardamom,Tron,iota and neo he would buy and hold Ethereum, ripple,bitcoin cash and EOC
who is bogart? it sure bitcoin worth for long term. how ever selling altcoins and invest to big coin is good idea but for me as an arbitrage user its more efficient to make fast trade and fast earnings.