U.S. stock market close: Three major stock indexes all fall collectively.

The Dow Jones fell 1.88%, the S&P 500 fell 1.63%, and the Nasdaq fell 1.99%. Super Micro Computer fell 27.89%, Generac Holdings fell 8.40%, Zebra Technologies fell 7.43%, Insmed fell 7.23%, NRG Energy fell 7.15%, and Qualcomm fell 6.92%. As for the "Big Tech" companies: Apple rose 0.36%, Microsoft fell 1.48%, Meta Platforms fell 2.32%, Google fell 2.42%, Amazon fell 2.56%, NVIDIA fell 3.72%, and Tesla fell 3.80%.