BTC goes green, all alts go red.
BTC retracts a tiny bit, all Alts go Green.
So the question at hand, is where is BTC's bottom.
A smart trade now, if you want to be a trader, would be to pour back into BTC until it's next nice green day, then pour that into alts.
It's simple if you have your remaining btc in your wallet don't trade it even just a little piece of it. It cant still be recovered if you will trade using BTC buy a fresh BTC instead. It needs time to recover your last money.