美股三大指数持续下跌，科技股抛售加剧，比特币暴跌

原始标题: Stock market today: Dow, S&P 500, Nasdaq sell-off builds as tech rout continues, bitcoin plunges

Source: Yahoo News - World (rss)

External ID: stock-market-today-dow-sp-500-nasdaq-sell-off-builds-as-tech-rout-continues-bitcoin-plunges-210019775.html

Received: 2026-02-06 05:10 (CN)

Processed: 2026-02-06 05:10

External URL: https://finance.yahoo.com/news/live/stock-market-today-dow-sp-500-nasdaq-sell-off-builds-as-tech-rout-continues-bitcoin-plunges-210019775.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": "美股三大指数持续下跌，科技股抛售加剧，比特币暴跌",
  "theme": "Other",
  "event_type": "politics",
  "commodity_sector": "",
  "summary": "美国股市今日继续下跌，道琼斯、标普500和纳斯达克指数均出现抛售，科技股跌势加剧，同时比特币价格大幅下跌。",
  "key_facts": [
    "道琼斯指数、标普500指数和纳斯达克指数今日均出现抛售",
    "科技股跌势持续加剧",
    "比特币价格大幅下跌"
  ],
  "mentioned_commodities": [],
  "data_points": [],
  "uncertainty_notes": [
    "未提供具体下跌幅度或百分比数据",
    "未说明抛售和暴跌的具体原因",
    "未提及其他相关市场或经济指标"
  ]
}

Politics Refiner

Score: 85 · Category: Macro-Policy · Scope: Global · Sentiment: Risk-Off

EquitiesUSDGold

传导路径

Tech sell-off → broad equity decline → safe-haven demand

Refiner: 美股和比特币大幅下跌反映市场风险情绪恶化，可能影响全球资产配置和避险需求。