US Stocks Slide on Oct 22: Software Export Curbs to China Rattle Tech, What Investors Should Do
Part 1: The Shock in U.S. Markets ― U.S.-China Tensions Flare Up Again On October 22, 2025 (local time), Wall Street once again rattled global investors. All three major indexes ended lower: the Dow Jones Industrial Average dropped -0.71% to 46,590.41, the S&P 500 fell -0.53% to 6,699.40, and the Nasdaq Composite declined -0.93% to 22,740.39. This was more than just a mild pullback. The backdrop was heavy — fears that the U.S.-China trade and tech war could intensify once again. --- The Return of Trade Risks ― “Software Is at the Center” The immediate trigger shaking the markets was news that the U.S. administration is considering restrictions on software exports to China. According to reports by Reuters and Bloomberg citing multiple sources, the U.S. government is not only targeting standalone software programs but also entire products containing U.S. software, such as laptops and aircraft engines. This move is widely viewed as a countermeasure against China’s announce...