美股科技股因AI担忧连续第二日下跌，谷歌财报前市场承压

原始标题: Stock market today: S&P 500, Nasdaq fall for 2nd day as tech slides on AI worries with Google earnings ahead

Source: Yahoo News - World (rss)

External ID: stock-market-today-sp-500-nasdaq-fall-for-2nd-day-as-tech-slides-on-ai-worries-with-google-earnings-ahead-210024017.html

Received: 2026-02-05 05:41 (CN)

Processed: 2026-02-05 05:41

External URL: https://finance.yahoo.com/news/live/stock-market-today-sp-500-nasdaq-fall-for-2nd-day-as-tech-slides-on-ai-worries-with-google-earnings-ahead-210024017.html

Note: external pages may move/404. The stored content below is what the system processed.

Content (stored)

No content stored for this event.

Extracted Facts (event_facts)

{
  "translated_title": "美股科技股因AI担忧连续第二日下跌，谷歌财报前市场承压",
  "theme": "Other",
  "event_type": "politics",
  "commodity_sector": "",
  "summary": "美国股市今日表现疲软，标普500指数和纳斯达克指数连续第二日下跌，主要受科技板块因人工智能担忧下滑影响，市场关注即将发布的谷歌财报。",
  "key_facts": [
    "标普500指数和纳斯达克指数连续第二日下跌",
    "科技板块因人工智能担忧而下滑",
    "谷歌财报即将发布，市场对此保持关注"
  ],
  "mentioned_commodities": [],
  "data_points": [
    {
      "name": "下跌天数",
      "value": "2",
      "unit": "天",
      "direction": "unknown",
      "context": "标普500指数和纳斯达克指数连续第二日下跌"
    }
  ],
  "uncertainty_notes": [
    "未提供具体跌幅数据",
    "未明确AI担忧的具体原因",
    "未提及其他市场因素或宏观经济背景"
  ]
}

Politics Refiner

Score: 65 · Category: Macro-Policy · Scope: Global · Sentiment: Risk-Off

EquitiesUSDRates

传导路径

AI担忧→科技股下跌→全球股市承压

Refiner: 科技股连续下跌反映市场对AI泡沫的担忧，可能影响全球风险情绪和资金流向。