📏Range Forecast 2026-09-24

Two-stage volatility model: expected high-to-low range with an 80% band. Range only — not direction.

📉 今日震幅预估 —— 取数失败
脚本无有效输出(退出码 0):9130381576, "vix": NaN, "vs_avg": NaN}, "QQQ": {"pred": NaN, "pred_adj": NaN, "tier": "中", "lo": NaN, "hi": NaN, "r2_in": 0.5222246339622105, "r2_oos": 0.484544731003973, "n": 2525, "asof": "2026-09-23", "amp20": 1.0073761379725463, "vix": NaN, "vs_avg": NaN}}
本板块本次无数据。这是故障提示,不是「今天没有预估」 —— 请检查 tools/amp_forecast.py 与 IB Gateway 状态。

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Research output, not investment advice.