Better seperate it to several coins like 30% for BTC, 30% for ETH, 30% for several good coins in top marketcap and 10% for investing on random hidden gems on pancake swap (in this current era speculating on a coins is needed because there are so many pump from the whales to shitcoin)
This is a proporsional portofoilio for me if you have that amount. IMO
Sometimes doing that way of plan if i have a several of coins in my wallet or a money I just separate in different altcoins of which they still grow in a future. Actually using these method was effected if we want to buy some altcoins that we want to hold for a long time and waiting for rise of the price of the altcoins we hold. As of now I think many altcoins has dropping to much the price and I cant tell yet if this will be a time to buy but we need to choose wisely if we want some altcoins and make sure to pick those trusted altcoins.