For me AVAX (avalanche) Is the coin i got good profit in this coin by investing 5 times.
First two times i got huge profits.
But after that not huge but that was also the good profit by holding same coin.
Investors who invest in altcoins for profit are mostly early entrants into new projects or experienced enough to know the right time to buy or sell.
Investing in altcoins is riskier than investing in Bitcoin, never knowing which coin will bring you profit, maybe investing in ETH and BNB and selling them at the right price can bring you more profit.