Do not trade Alts with BTC these days, You will just lose
I do not recommend to trade alts with btc these days otherwise you will be just loosing your money. As BTC hitting its ATH, the prices of alts are dumping even if it is BNB or any other coin whichever was stable in the last months. Just trade BTC/USD only.
Lose our coins was already given here in this field of business in crypto space. The better way we can do is that as long as you know the development of the coins or you know how to trade well, I think there's nothing problem if you buy any of the altcoins even Bitcoin kicking its price in the market. Although, being careful is the number one needed now.