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