U.S. stocks opened lower, with the Dow Jones Industrial Average down 0.07%, the S&P 500 down 0.19%, and the Nasdaq Composite down 0.54%. Storage and AI chip stocks generally declined, with SK Hynix (SKHY.O) falling over 5%, Western Digital (WDC.O) an

2026-07-22

U.S. stocks opened lower, with the Dow Jones Industrial Average down 0.07%, the S&P 500 down 0.19%, and the Nasdaq Composite down 0.54%. Storage and AI chip stocks generally declined, with SK Hynix (SKHY.O) falling over 5%, Western Digital (WDC.O) and Seagate Technology (STX.O) down about 4%, and SanDisk (SNDK.O) and Micron Technology (MU.O) down over 3%. Intel (INTC.O) fell over 3%, TSMC (TSM.N) fell over 2%, and AMD (AMD.O) fell 1.6%.