Altcoins are showing signs of strength after a 55% drop, testing a key support level for a breakout.Crypto analyst Rekt Capital suggests that altcoin season could begin if the market cap reaches $315 billion.Altcoin Season Index currently indicates that Bitcoin dominance is still strong over altcoins.The top 3 altcoins by market cap are usually Ethereum (ETH), Binance Coin (BNB), and Solana (SOL).