Altcoin Season Index Rebounds to 38, Bitcoin Dominance Holds Amid Rotation Signals

CoinMarketCap’s Altcoin Season Index climbed to 38 on April 25, up from 37 yesterday and recovering from 32 last week, yet remains deep in neutral territory below the 75 altcoin season threshold. It started at 38 on April 20, stagnated through April 21, dipped to 37 on April 22, then surged back to 37 on April 24 amid Bitcoin dominance easing from 52% to 50.5% and a 12% weekly DeFi TVL rise. This progression highlights persistent Bitcoin liquidity concentration from ETF inflows, advising traders to prioritize BTC exposure despite modest capital rotation into altcoins like ETH and SOL.