US equities closed mixed on Tuesday: the Dow fell 0.36%, the S&P 500 was little changed and the Nasdaq rose 0.45% to a fresh closing high. Micron Technology (MU.O) rallied about 5%, SK Hynix (SKHY.O) gained over 3%, SanDisk (SNDK.O) rose 6.8% and Cisco Systems (CSCO.O) fell more than 4%. The Nasdaq Golden Dragon China Index advanced 0.32%; Alibaba (BABA.N) added 0.45%.

2026-09-23

US equities closed mixed on Tuesday: the Dow fell 0.36%, the S&P 500 was little changed and the Nasdaq rose 0.45% to a fresh closing high. Micron Technology (MU.O) rallied about 5%, SK Hynix (SKHY.O) gained over 3%, SanDisk (SNDK.O) rose 6.8% and Cisco Systems (CSCO.O) fell more than 4%. The Nasdaq Golden Dragon China Index advanced 0.32%; Alibaba (BABA.N) added 0.45%.