最新报道:Federal Reserve Chair Jerome Powell hinted that aggressive monetary tightening may end soon, potentially halting quantitative tightening that has drained market liquidity since 2022. This shift could restore capital flow into risk assets, initially benefiting Bitcoin and Ethereum before altcoins, mirroring historical patterns where Fed policy easing preceded major altcoin rallies. Analyst Benjamin Cowen notes Ethereum must first surpass $5,000 with Bitcoin reaching new highs for a sustained altcoin season to emerge, as BTC dominance continues climbing before potential fund rotation into smaller cryptocurrencies.