Top Stock Movers Now: AMD, Arm, Levi Strauss, and More

Market Reaction - Major U.S. equities indexes experienced a sharp decline, erasing early gains after President Trump threatened "massive" tariffs on Chinese goods in response to China's rare earth export curbs [1][5] - The Dow, S&P 500, and Nasdaq all lost over 1% [1] Chip Industry Impact - Chip stocks, including Advanced Micro Devices (AMD) and Arm (ARM), were among the biggest decliners in the S&P 500 and Nasdaq [2] - Nvidia (NVDA) shares also fell after reaching a new intraday record, with the PHLX Semiconductor Index (SOX) down 4% [2] Company-Specific Developments - Qualcomm (QCOM) faced additional challenges as Chinese regulators investigated its acquisition of Autotalks for potential antitrust violations [3] - Mosaic (MOS) was the worst-performing stock in the S&P 500 due to production issues at two of its plants [3] - Levi Strauss (LEVI) shares dropped after the company indicated that tariffs would negatively impact current-quarter results [3] Other Notable Performances - PepsiCo (PEP) shares rose after reporting better-than-expected results driven by higher international demand and strong sales of healthier drinks in the U.S. [4][5] - Applied Digital (APLD) saw a significant increase in shares after beating earnings and revenue forecasts, aided by a new data center lease agreement with CoreWeave [4]