The recent rebound in the cryptocurrency market is mainly due to increased global macroeconomic uncertainty and changes in investor risk appetite. Bitcoin has broken through $94,000, reaching a new seven-week high, while mainstream coins like Ethereum have also seen a simultaneous rebound, with the total market capitalization rising to $2.9 trillion. However, its price is highly volatile, with a total liquidation amount of $619 million across the network in the past 24 hours, affecting over 140,000 people; caution is still required in investments.