突发大跳水！美联储，降息大消息！

Group 1 - The U.S. stock indices showed mixed performance, with the Dow Jones down 0.32% and the S&P 500 down 0.01%, while the Nasdaq rose 0.05% [2] - The GENIUS Act, signed by President Trump, establishes a federal regulatory framework for stablecoins, marking a significant step in U.S. cryptocurrency regulation [2][3] - The act requires issuers to hold short-term government bonds or equivalent assets equal to the amount issued, which is expected to create demand for U.S. Treasury bonds [3] Group 2 - Cryptocurrency market capitalization surpassed $4 trillion for the first time, with Ethereum experiencing a 22% increase over five days, and Bitcoin reaching a historical high of $123,200 earlier in the week [5] - Major tech stocks mostly rose, with Tesla up over 3% and Amazon up more than 1%, while some stocks like Nvidia and Microsoft saw declines [5] - Cryptocurrency-related stocks showed mixed results, with Robinhood up 4.07% and Coinbase up 2.2%, while Circle fell over 4.71% after an initial rise [3][5] Group 3 - Gold, silver, and oil prices experienced declines, with gold down 0.12% to $3,354.75 per ounce, silver down 0.51% to $38.1975 per ounce, and WTI crude oil down 1.68% [8][10] - The Federal Reserve's Goolsbee indicated that tariffs are disrupting inflation expectations and delaying potential interest rate cuts, which could impact economic growth [11][12]