苹果股价重挫5% 市值跌破3.9万亿美元

Group 1 - Apple's stock price experienced a significant drop of 5% on February 13, 2026, closing at $261.73, marking its worst single-day performance since April 2025, with a trading volume of $21.54 billion and a total market capitalization of $3.84 trillion [1] - Year-to-date, Apple's stock has declined by approximately 4.46%, with a total market value around $3.81 trillion as of February 13, 2026 [1] Group 2 - Recent reports indicate a delay in the upgrade of Siri's artificial intelligence, with the internal rollout pushed to May or later, although Apple confirmed plans for a 2026 release [2] - The U.S. Federal Trade Commission (FTC) sent a letter to Apple CEO Tim Cook on February 11, requesting a review of Apple News' service terms and content filtering policies, raising regulatory concerns [2] - The iPhone 17e is expected to be launched on February 19, featuring upgrades such as the Dynamic Island design and A19 chip, targeting emerging markets [2] - Tim Cook emphasized in an internal meeting on February 9 that AI will be a core pillar for the company's future [2] Group 3 - UBS downgraded the rating for the U.S. technology sector to neutral on February 10, citing uncertainties in the software industry and high capital expenditures, which have heightened investor caution regarding large tech companies' investments in AI [3]