{
  "code": "688766.SH",
  "name": "普冉股份",
  "as_of": "2026-09-11",
  "requested_end": "2026-09-13",
  "data_start": "2023-01-03",
  "bar_count": 886,
  "source": "本地缓存（原始源：腾讯）",
  "adjustment": "hfq",
  "direction": {
    "status": "NOISY",
    "label": "方向还吵",
    "direction": "NONE",
    "score": -61.621539316497405,
    "clarity": 42.68756146475379,
    "efficiency": 0.0616292494009099,
    "choppiness": 53.687750942313855,
    "since": null,
    "current_run_days": 23,
    "historical_remaining_days": 9.0,
    "historical_sample_count": 6,
    "answer_now": "是，当前方向仍吵（清晰度 43/100）。",
    "answer_when": "无法诚实给出某个日期。最早下一交易日也可能变清楚：向上需收盘突破 489.06 且量比 ≥ 1.50；向下需收盘跌破 363.68 且量比 ≥ 1.20；历史同类未决段剩余中位数约 9 个交易日（6 个样本，仅作节奏参考）。",
    "answer_after": "清楚后只会落入两类：放量上破则向上，放量下破则向下；现有证据没有稳定偏向。"
  },
  "shape": {
    "state": "NO_STRUCTURE",
    "label": "无清晰结构",
    "score": 50.0,
    "is_clear": false,
    "description": "当前不同时满足平台收缩、临界突破、有效突破或回踩确认条件。",
    "answer_now": "当前没有可被规则明确命名的干净形态。",
    "answer_clear": "不清楚；先等振幅/量能收缩，或等价格直接给出有效突破/跌破。",
    "answer_after": "向上清楚的最低条件是收盘突破 489.06 且量比 ≥ 1.50；向下则看 363.68 是否放量失守。",
    "breakout_date": null,
    "breakout_level": null
  },
  "metrics": {
    "close": 1585.629,
    "display_close": 388.0,
    "change_pct": -2.739033652439482,
    "ma20": 1697.23495,
    "ma60": 2032.4689333333333,
    "atr_pct": 6.544379008492617,
    "atr_percentile": 0.0,
    "range_pct": 22.470010323978684,
    "prior_range_pct": 39.545341996603184,
    "volume_ratio": 0.6664364630023962,
    "volume_dry_ratio": 0.7482169843518134,
    "resistance": 1998.645,
    "support": 1486.25,
    "display_resistance": 489.0641253407954,
    "display_support": 363.6821728159614,
    "distance_to_resistance_pct": 26.047454984741076,
    "return_20d_pct": -5.584838116923563,
    "range_position": 0.1939499799959014,
    "suspected_limit_up": false,
    "evidence": {
      "波动收缩": false,
      "成交量收缩": true,
      "趋势向上": false,
      "接近压力位": false,
      "放量突破": false
    }
  },
  "next_triggers": [
    "向上清楚：收盘 > 489.06，且成交量 / 前20日均量 ≥ 1.50",
    "向下清楚：收盘 < 363.68，且成交量 / 前20日均量 ≥ 1.20"
  ],
  "warnings": [
    "请求分析到 2026-09-13，实际最新交易日为 2026-09-11；报告不补造缺失行情。"
  ],
  "config": {
    "preset": "balanced",
    "base_window": 15,
    "breakout_lookback": 20,
    "support_lookback": 20,
    "atr_period": 14,
    "volume_ma_period": 20,
    "long_ma_period": 60,
    "efficiency_period": 20,
    "base_max_range_pct": 12.0,
    "volume_dry_ratio": 0.8,
    "ready_distance_pct": 3.0,
    "breakout_buffer_pct": 0.1,
    "breakout_volume_ratio": 1.5,
    "breakdown_volume_ratio": 1.2,
    "retest_window": 10,
    "retest_tolerance_pct": 1.5,
    "retest_volume_ratio": 0.6,
    "failure_pct": 3.0,
    "clarity_threshold": 60.0,
    "warming_threshold": 45.0
  }
}