【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 · | | --- | --- | --- | --- ...

【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% 。 。 | 序号 | 代码 | 名称 | 现价 | 涨跌幅 | 年初至今 | 总市值1 ▼ | | --- | --- | --- | --- | --- | --- | --- | | 1 | ...

Group 1: Market Overview - Investors are awaiting earnings reports from major tech companies like Google and Tesla, while digesting tariff-related news, leading to a decline in semiconductor and AI sectors, which ended the Nasdaq's seven-day rally [1] - The S&P 500 index rose by 0.06%, and the Dow Jones increased by 0.40%, while the Nasdaq fell by 0.39% [2] - Nvidia dropped over 2.5%, while Google A shares rose by 0.65%, marking the longest consecutive rise since the end of 2010 [2] Group 2: Commodity and Currency Movements - U.S. Treasury yields fell across the board, with the 10-year yield dropping nearly 3 basis points [3] - The U.S. dollar experienced a three-day decline, decreasing by nearly 0.5% [3] - Gold prices surged over 1%, reaching $3,400, marking a one-month high [4] Group 3: Sector Developments - The global first Tesla restaurant opened, featuring "Cybertruck" and humanoid robots for food delivery, with some customers waiting 13 hours [6] - The UK approved a £38 billion project for the Sizewell C nuclear power station [7] - OpenAI announced a partnership with Oracle to expand a 4.5 GW data center, accelerating AI infrastructure [8] Group 4: Investment Trends - The State-owned Assets Supervision and Administration Commission emphasized the role of state-owned enterprises in supporting high-quality development in Tibet, focusing on infrastructure investment [11] - A report indicated that the lithium carbonate futures rose over 2.7%, with a 13% increase over the past seven trading days, driven by regulatory actions in lithium resource production [15] - The Hainan Free Trade Port is expected to release positive policy signals regarding its construction and operation, which could significantly boost the regional economy [16] Group 5: Aging Population and Healthcare - The National Health Commission released a plan to promote integrated medical and elderly care services, responding to the growing demand for elderly health services [17] - The elderly population in China is projected to exceed 300 million by 2025, with the market size for elderly care expected to grow to ¥16.1 trillion, reflecting a growth rate of over 15% [17]