With the BTC Dominance going as low as 38%, we can see that the altcoins are seriously getting a lot more attention like TRON, Cardano, Ripple, Litecoin, etc. Its good to diversify and take advantage whenever one of your coins drops, you have other coins you have invested in that goes on a bullrun. You can also use some of that profit from that bull coin to invest on more current bear coins that you are pretty sure can increase in value later down the line. Hope it helps :) Upvoted and great post!