【导读】美股三大股指齐跌，多数科技股、热门中概股下跌；特斯拉发布季度财报；现货黄金短线走低，跌破4070美元/盎司 中国基金报记者 张舟 美东时间10月22日（周三），美国三大股指齐跌，多数科技股、热门中概股下跌。 特斯拉发布季度财报引市场关注。第三季度特斯拉营收超预期但利润承压。马斯克称汽车产能将在24个月内达到每年300万辆， 他同时透露Optimus 3代可能将于明年第一季度发布。 受美国财政部长贝森特发言等影响，昨夜今晨，现货黄金一度重回4100美元/盎司关口，但早间再次短线走低，现报4066.747美 元/盎司。 另外，美国计划"大幅"增加对俄罗斯的制裁。特朗普表示："是时候对俄罗斯实施制裁了，希望制裁不会持续太久。" 美国三大股指齐跌 美国三大股指全线下跌。截至收盘，道指跌0.71%，标普500指数跌0.53%，纳指跌0.93%。 大型科技股多数下跌，万得美国科技七巨头指数跌0.51%，亚马逊跌1.84%，苹果跌1.66%，特斯拉跌0.88%，英伟达跌0.49%。 | 序号 | 代码 | 名称 | 现价 | 涨跌幅 | 年初至今 | 总市值1 · | | --- | --- | --- | --- ...

Market Overview - The three major U.S. stock indices all declined, with the Dow Jones down 0.71%, the S&P 500 down 0.53%, and the Nasdaq down 0.93% [3] - Major technology stocks mostly fell, with the Nasdaq China Golden Dragon Index dropping 0.93% [4] Tesla's Quarterly Earnings - Tesla reported third-quarter revenue of $28.1 billion, exceeding market expectations, compared to $25.18 billion in the same period last year [8] - The operating profit for the third quarter was $1.62 billion, which was below market expectations, and the gross margin was recorded at 18% [8] - Tesla's CFO noted a 25% increase in deliveries in the Europe, Middle East, and Africa regions, while the Shanghai Gigafactory is ramping up production to meet non-U.S. market demand [8][9] - The company faced over $400 million in tariff impacts during the third quarter due to increased competition and tariff issues [8] Future Outlook for Tesla - Tesla reiterated its previous statements regarding the uncertainty of global trade and fiscal policies affecting its business [9] - The company plans to achieve an annual production capacity of 3 million vehicles within 24 months and aims to launch the Optimus 3 robot in the first quarter of next year [10] - Tesla is preparing for large-scale production of its Cybertruck, semi-truck, and large commercial energy storage battery, all set to begin mass production in 2026 [10] Gold Market Reaction - Following the announcement of increased sanctions against Russia, gold prices initially rose above $4,100 per ounce but later fell to $4,066.747 per ounce, reflecting a decline of 0.76% [20][21] U.S. National Debt - The total U.S. federal government debt has surpassed $38 trillion for the first time, increasing from $37 trillion in mid-August [24]