The only altcoin is not affected by BTC is USDT 
. Although BTC price dump or pump but USDT is always stable at $1 and it's the best choice for all investors and traders when BTC price is going to dump. LOL. So many guys often sell their BTC or any cryptocurrency to USDT before every big dump that they can predict.
. Although BTC price dump or pump but USDT is always stable at $1 and it's the best choice for all investors and traders when BTC price is going to dump. LOL. So many guys often sell their BTC or any cryptocurrency to USDT before every big dump that they can predict.