美股三大指数收盘集体收跌，道指跌0.6%，纳指跌0.22%，标普500指数跌0.33%。白银股走高，First Majestic涨超7%，泛美白银涨超3%。

Market Performance - The three major U.S. stock indices closed lower, with the Dow Jones Industrial Average down by 0.6%, the Nasdaq down by 0.22%, and the S&P 500 down by 0.33% [1] Silver Stocks - Silver stocks experienced gains, with First Majestic Silver rising over 7% and Pan American Silver increasing by more than 3% [1]