From the 4-hour chart, the bearish momentum that previously dominated the market shows a clear weakening. Notably, during this rebound, ETH's performance is significantly stronger than BTC, with higher trading volume and larger gains, indicating that some funds are accelerating their return to the ETH market. This contrasting feature usually signals a recovery in market risk appetite and an improvement in short-term trading sentiment. If ETH can hold above the key support level and trading volume continues to increase, the short-term rebound is likely to continue.