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        "requestedShares": 100,
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  },
  "scope": "固定选取贵州茅台的10个历史交易日，演示次日开盘执行、费用、滑点和回撤账本。不是选股策略验证、样本外表现或收益预测。静态行业标签未经时点核验；容量约束未启用；公司行动核对仅覆盖本窗口。"
}