Woofun AI data shows that U.S. equity markets closed higher on Tuesday, with the Dow Jones Industrial Average gaining 0.02%, the S&P 500 rising 0.38%, and the Nasdaq Composite advancing 0.9%. SK Hynix ADR (SKHY.O) led the session with a 27.2% surge, while SanDisk (SNDK.O) and Micron Technology (MU.O) each climbed approximately 5%. Conversely, the Nasdaq Golden Dragon China Index declined 0.1%, driven by a 3% drop in Baidu (BIDU.O).