Recently, there has been a noticeable rebound in the cryptocurrency market, led by Bitcoin, which has broken through psychological barriers and attracted widespread attention. Ethereum and other mainstream cryptocurrencies have also risen in sync, with market trading volume significantly increasing. Analysts believe that this rebound is driven by macroeconomic stabilization, the return of institutional funds, and the development of blockchain technology. In particular, the continued expansion of the DeFi and NFT ecosystems has become a focus of capital interest. However, market volatility remains the norm, and investors need to manage risks to avoid chasing highs. This rebound may mark the beginning of a new market cycle, but subsequent trends still need to be observed.