00:15窗口：SpaceX首小时散户净买入$22.7 million，AMD列第二

[
  {
    "event_id": "REUTERS-SPACEX-retail-flow-20260805",
    "title": "SpaceX首小时散户净买入$22.7 million，AMD列第二",
    "event_time_utc": "2026-08-05T16:20:14.727Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-08-05T16:20:14.727Z",
    "event_type": "industry_data",
    "asset_keys": ["SEMICONDUCTOR"],
    "direction_score": 0,
    "confidence": 88,
    "horizon": "intraday",
    "raw_facts": {
      "actual": {
        "spaceX_retail_net_buy_first_hour": "$22.7 million",
        "spaceX_first_hour_rank": "自SpaceX上市以来37个交易日中的首小时净买入额第三高",
        "spaceX_retail_net_buying_on_june_16": "$144.6 million",
        "spaceX_trading_value_as_of_11_47_am_et": "more than $10.5 billion",
        "retail_most_bought_us_stocks": "SpaceX第一，AMD第二",
        "AMD_price_snapshot": "股价最新下跌6.5%"
      },
      "consensus": "原文未披露",
      "prior": {
        "spaceX_retail_net_buying_on_june_16": "$144.6 million"
      }
    },
    "transmission_chain": "SpaceX首小时散户净买入$22.7 million、截至11:47 a.m. ET成交额超过$10.5 billion，显示AI基础设施相关标的仍有高交易与零售资金参与；AMD列散户买入最多的美国股票第二名，但股价最新仍下跌6.5% → AI基础设施与芯片暴露同时出现资金参与和价格走弱 → 对半导体ETF SSE.512480形成混合的盘中信号，不能据此推导单向方向",
    "invalidation_conditions": [
      "Reuters更正或撤回Vanda Research关于首小时净买入额与股票排序的数据",
      "LSEG或Vanda Research确认成交额、净买入额或比较区间指向的不是2026年8月5日交易时段",
      "后续修订显示AMD并非散户买入最多的美国股票第二名"
    ],
    "source_urls": [
      "https://www.reuters.com/business/media-telecom/spacex-attracts-retail-buyers-after-post-earnings-share-slide-2026-08-05/"
    ],
    "source_tier": "B"
  }
]