Tech Rally, Amazon Earnings, and Economic Concerns📈 Major Index ClosingsNasdaq: 17,710.74 (+1.52%)S&P 500: 5,604.14 (+0.63%)Dow Jones: 40,752.96 (+0.23%)USD/KRW Exchange Rate: 1,437.50 (+0.24%)On the first trading day of May, U.S. stock markets posted gains led by strong performances in the tech sector. The Nasdaq surged more than 1.5%, reaching its highest level since "Liberation Day," while b..
