09:00–10:00：半导体芯片跌幅居前，创业板指跌逾2% (2026)

[
  {
    "event_id": "cls-cn-20260825-a-share-open-index",
    "title": "A股低开：沪指跌0.48%、深成指跌0.80%",
    "event_time_utc": "2026-08-25T01:26:00Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-08-25T01:26:00Z",
    "event_type": "price_quote",
    "asset_keys": ["SEMICONDUCTOR"],
    "direction_score": {"SEMICONDUCTOR": -2},
    "confidence": 98,
    "horizon": "intraday",
    "raw_facts": {
      "measurement_time": "2026年8月25日09:26（北京时间）开盘",
      "actual": {
        "shanghai_composite": "低开0.48%",
        "shenzhen_component": "低开0.80%",
        "chinext": "低开0.84%",
        "semiconductor_chip_direction": "算力硬件、半导体芯片等板块指数跌幅居前"
      },
      "consensus": "原文未披露",
      "prior": "原文未披露"
    },
    "transmission_chain": "沪指、深成指和创业板指同步低开且算力硬件与半导体芯片板块跌幅居前→A股半导体相关风险偏好开盘即偏弱→SEMICONDUCTOR盘中价格输入偏负。",
    "invalidation_conditions": "财联社修正2026年8月25日09:26（北京时间）的三大指数低开幅度或板块方向描述，使该开盘快照失效。",
    "source_urls": [
      "https://baijiahao.baidu.com/s?id=1874456662061413137&wfr=spider&for=pc"
    ],
    "source_tier": "B"
  },
  {
    "event_id": "cls-cn-20260825-a-share-index-0931",
    "title": "创业板指跌1.39%，半导体芯片跌幅居前",
    "event_time_utc": "2026-08-25T01:31:00Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-08-25T01:31:00Z",
    "event_type": "price_quote",
    "asset_keys": ["SEMICONDUCTOR"],
    "direction_score": {"SEMICONDUCTOR": -2},
    "confidence": 98,
    "horizon": "intraday",
    "raw_facts": {
      "measurement_time": "2026年8月25日09:31（北京时间）盘中",
      "actual": {
        "shanghai_composite": "跌0.43%",
        "shenzhen_component": "跌逾1%",
        "chinext": "跌1.39%",
        "declining_stocks": "沪深京三市下跌个股近4000只",
        "semiconductor_chip_direction": "算力硬件、半导体芯片等方向跌幅居前"
      },
      "consensus": "原文未披露",
      "prior": "原文未披露",
      "supersedes": "cls-cn-20260825-a-share-open-index"
    },
    "transmission_chain": "09:31时创业板指跌1.39%、深成指跌逾1%且半导体芯片方向跌幅居前→开盘后的卖压继续扩散至成长与算力相关板块→SEMICONDUCTOR盘中价格输入继续偏负。",
    "invalidation_conditions": "财联社修正2026年8月25日09:31（北京时间）的指数跌幅、下跌个股数量或半导体芯片方向描述，使该盘中更新失效。",
    "source_urls": [
      "https://baijiahao.baidu.com/s?id=1874456977377860571&wfr=spider&for=pc"
    ],
    "source_tier": "B"
  },
  {
    "event_id": "cls-cn-20260825-a-share-index-0948",
    "title": "创业板指跌逾2%，沪指跌0.73%",
    "event_time_utc": "2026-08-25T01:48:00Z",
    "event_time_quality": "exact",
    "published_at_utc": "2026-08-25T01:48:00Z",
    "event_type": "price_quote",
    "asset_keys": ["SEMICONDUCTOR"],
    "direction_score": {"SEMICONDUCTOR": -2},
    "confidence": 98,
    "horizon": "intraday",
    "raw_facts": {
      "measurement_time": "2026年8月25日09:48（北京时间）盘中",
      "actual": {
        "shanghai_composite": "跌0.73%",
        "shenzhen_component": "跌1.47%",
        "chinext": "跌逾2%",
        "declining_stocks": "沪深京三市下跌个股近3200只",
        "semiconductor_chip_direction": "算力硬件、半导体芯片、光伏、锂电等方向跌幅居前"
      },
      "consensus": "原文未披露",
      "prior": "原文未披露",
      "supersedes": "cls-cn-20260825-a-share-index-0931"
    },
    "transmission_chain": "09:48时创业板指跌逾2%、深成指跌1.47%且半导体芯片方向跌幅居前→早盘成长板块的负向价格变化进一步扩大→SEMICONDUCTOR盘中价格输入维持偏负。",
    "invalidation_conditions": "财联社修正2026年8月25日09:48（北京时间）的指数跌幅、下跌个股数量或半导体芯片方向描述，使该盘中更新失效。",
    "source_urls": [
      "https://baijiahao.baidu.com/s?id=1874458047080289127&wfr=spider&for=pc"
    ],
    "source_tier": "B"
  }
]
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