Sou Hu Cai Jing·2026-02-24 23:55Market Overview - On February 24, 2026, U.S. stock markets experienced a significant drop, with all three major indices falling over 1%. The Dow Jones Industrial Average dropped by 821.91 points, closing at 48,804.06, a decline of 1.66%. The S&P 500 fell by 71.76 points to 6,837.75, down 1.04%. The Nasdaq Composite also declined by 258.80 points, closing at 22,627.27, a drop of 1.13% [1][2]. Sector Performance - The software services, information technology services, and financial sectors were heavily impacted, while precious metals and non-ferrous metals sectors showed resilience, indicating a shift of funds from high-risk assets to traditional safe havens like gold. The price of gold reached a critical level of $5,200 per ounce, with a daily increase of over 2% [2]. Company-Specific Impact - International Business Machines Corporation (IBM) faced a catastrophic decline, with its stock price plummeting by 13.15%, marking its largest single-day drop since March 2020. This decline was attributed to advancements in artificial intelligence, particularly a new capability from the startup Anthropic that modernizes the COBOL programming language, which is crucial for many legacy systems [3][4][5]. AI Disruption - The introduction of AI tools like Claude Code threatens traditional business models reliant on outdated technologies, as they can significantly reduce the time and resources needed for modernizing legacy systems. This has raised concerns about IBM's future, as it is a major provider of COBOL systems [5][6]. Broader Technology Sector Trends - Other major tech companies also saw declines, with Microsoft down 3.21%, Tesla dropping over 3%, and Amazon falling 2.30%. However, Nvidia and Apple managed to stay slightly positive, indicating a selective investment approach within the tech sector [8][9]. Chinese Stocks Performance - The Nasdaq Golden Dragon China Index fell by 0.95%, showing resilience compared to U.S. indices. However, individual stocks exhibited significant volatility, with declines in cloud computing and online travel sectors. Notably, NIO, a Chinese electric vehicle company, surged by 4.34% due to strong operational data [10][22]. Global Market Reaction - European markets followed the U.S. trend, with major indices like the DAX and CAC40 closing lower. The global market exhibited interconnectedness, with panic selling in the U.S. quickly affecting European stocks [13].