.. _formula-examples:

指标示例
============================================================

共 91 个可运行公式。通过顶部搜索查找指标、函数或公式内容。

“添加自编指标”菜单依次提供 **新建指标** 、 **指标示例** 和 **指标管理** ，分隔线下单独展示客户已同步到清单的指标。

内置示例是 **只读模板** ，在“指标示例”中显示的名称不附加“(示例)”。编辑示例并保存时生成 **新 ID 的自编指标** ，当前图表使用新指标，原示例和其他图表中的示例保持不变。

保存只编译当前编辑框中的公式。其他已保存公式的源码错误不会阻止本次保存。指标文件的结构或元数据损坏时会拒绝覆盖。

“同步到自编指标清单”决定副本是否加入客户清单，默认不勾选。“指标管理”只管理客户指标，支持改名、排序和从清单删除。旧版已保存的用户覆盖定义继续作为客户指标保留。

扩展示范新增 Squeeze、WaveTrend、Stoch RSI、HMA 趋势、唐奇安突破、肯特纳通道、VWAP 标准差通道、市场结构基础和 FVG+OB 基础。参数集中在源码开头，默认不发声、不下单。

市场结构在确认当根标记，不回填拐点。FVG+OB 基础仅演示当前周期的三根结构识别，不含区域方框、向右延伸、回补管理或多周期叠加。最新未收盘 K 线上的标记可能随行情变化。

.. _example-group-overlay:

主图指标
------------------------------------------------------------

.. _formula-example-FORMULA_BOLL:

.. container:: formula-example

   **BOLL**

   原始 BOLL 指标的公式复刻

   .. code-block:: text

      NAME = "BOLL";
      PLACEMENT = MAIN;
      N=26;
      UP=2;
      DOWN=2;
      MID_VALUE := MA(CLOSE, N);
      DEV := STDP(CLOSE, N);
      UPPER: MID_VALUE + UP * DEV, COLORCYAN, LINETHICK1;
      MID: MID_VALUE, COLORYELLOW, LINETHICK1;
      LOWER: MID_VALUE - DOWN * DEV, COLORMAGENTA, LINETHICK1;

.. _formula-example-FORMULA_MA:

.. container:: formula-example

   **MA**

   原始 MA 指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=30;
      MA: MA(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_PUBU:

.. container:: formula-example

   **PUBU**

   原始瀑布线指标的公式复刻

   .. code-block:: text

      NAME = "PUBU";
      PLACEMENT = MAIN;
      M1=4;
      M2=6;
      M3=9;
      M4=13;
      M5=18;
      M6=24;
      PB1: (EMA(CLOSE, M1) + MA(CLOSE, M1 * 2) + MA(CLOSE, M1 * 4)) / 3, COLORWHITE, LINETHICK1;
      PB2: (EMA(CLOSE, M2) + MA(CLOSE, M2 * 2) + MA(CLOSE, M2 * 4)) / 3, COLORYELLOW, LINETHICK1;
      PB3: (EMA(CLOSE, M3) + MA(CLOSE, M3 * 2) + MA(CLOSE, M3 * 4)) / 3, COLORCYAN, LINETHICK1;
      PB4: (EMA(CLOSE, M4) + MA(CLOSE, M4 * 2) + MA(CLOSE, M4 * 4)) / 3, COLORMAGENTA, LINETHICK1;
      PB5: (EMA(CLOSE, M5) + MA(CLOSE, M5 * 2) + MA(CLOSE, M5 * 4)) / 3, COLORGREEN, LINETHICK1;
      PB6: (EMA(CLOSE, M6) + MA(CLOSE, M6 * 2) + MA(CLOSE, M6 * 4)) / 3, COLORRED, LINETHICK1;

.. _formula-example-FORMULA_MIDPOINT:

.. container:: formula-example

   **MIDPOINT**

   原始 MIDPOINT 指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=14;
      MIDPOINT: (HHV(CLOSE, N) + LLV(CLOSE, N)) / 2, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_MIDPRICE:

.. container:: formula-example

   **MIDPRICE**

   原始 MIDPRICE 指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=14;
      MIDPRICE: (HHV(HIGH, N) + LLV(LOW, N)) / 2, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_CHL:

.. container:: formula-example

   **CHL**

   原始收高低线组合指标的公式复刻

   .. code-block:: text

      NAME = "CHL";
      PLACEMENT = MAIN;
      CLOSE_LINE: CLOSE, COLORYELLOW, LINETHICK1;
      HIGH_LINE: HIGH, COLORRED, LINETHICK1;
      LOW_LINE: LOW, COLORGREEN, LINETHICK1;

.. _formula-example-FORMULA_DC:

.. container:: formula-example

   **DC**

   原始唐奇安通道指标的公式复刻

   .. code-block:: text

      NAME = "DC";
      PLACEMENT = MAIN;
      N=20;
      UPPER_VALUE := HHV(HIGH, N);
      LOWER_VALUE := LLV(LOW, N);
      UPPER: UPPER_VALUE, COLORRED, LINETHICK1;
      MIDDLE: (UPPER_VALUE + LOWER_VALUE) / 2, COLORYELLOW, LINETHICK1;
      LOWER: LOWER_VALUE, COLORGREEN, LINETHICK1;

.. _formula-example-FORMULA_DEMA:

.. container:: formula-example

   **DEMA**

   原始双重指数移动平均线指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=30;
      EMA1 := EMA(CLOSE, N);
      EMA2_VALUE := EMA(EMA1, N);
      DEMA: 2 * EMA1 - EMA2_VALUE, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_EMA:

.. container:: formula-example

   **EMA**

   原始指数移动平均线指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=30;
      EMA: EMA(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_TEMA:

.. container:: formula-example

   **TEMA**

   原始三重指数移动平均线指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=30;
      EMA1 := EMA(CLOSE, N);
      EMA2_VALUE := EMA(EMA1, N);
      EMA3_VALUE := EMA(EMA2_VALUE, N);
      TEMA: 3 * EMA1 - 3 * EMA2_VALUE + EMA3_VALUE, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_TRIMA:

.. container:: formula-example

   **TRIMA**

   原始三角移动平均线指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=30;
      P1=FLOOR((N + 1) / 2);
      P2=N - P1 + 1;
      FIRST_MA := MA(CLOSE, P1);
      TRIMA: MA(FIRST_MA, P2), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_WMA:

.. container:: formula-example

   **WMA**

   原始线性加权移动平均线指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=30;
      WMA: WMA(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_KAMA:

.. container:: formula-example

   **KAMA**

   原始考夫曼自适应移动平均线指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=30;
      KAMA: KAMA(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_SAR:

.. container:: formula-example

   **SAR**

   原始抛物线转向指标及多空点位分色的公式复刻

   .. code-block:: text

      NAME = "SAR";
      PLACEMENT = MAIN;
      ACC=0.02;
      MAXACC=0.20;
      SAR_LONG: SAR_LONG(HIGH, LOW, ACC, MAXACC), COLORRED, POINTDOT, LINETHICK2;
      SAR_SHORT: SAR_SHORT(HIGH, LOW, ACC, MAXACC), COLORGREEN, POINTDOT, LINETHICK2;

.. _formula-example-FORMULA_MAMA:

.. container:: formula-example

   **MAMA**

   原始 MESA 自适应移动平均线指标的公式复刻

   .. code-block:: text

      NAME = "MAMA";
      PLACEMENT = MAIN;
      FAST=0.9;
      SLOW=0.1;
      MAMA: MAMA(CLOSE, FAST, SLOW), COLORYELLOW, LINETHICK1;
      FAMA: FAMA(CLOSE, FAST, SLOW), COLORCYAN, LINEDASH;

.. _formula-example-FORMULA_HT_TRENDLINE:

.. container:: formula-example

   **HT_TRENDLINE**

   原始 Hilbert 瞬时趋势线指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      HT_TRENDLINE: HT_TRENDLINE(CLOSE), COLORYELLOW, LINETHICK1;

.. _example-group-volume:

成交量与持仓
------------------------------------------------------------

.. _formula-example-FORMULA_OBV:

.. container:: formula-example

   **OBV**

   原始 OBV 指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      OBV: OBV(CLOSE, VOLUME), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_OI:

.. container:: formula-example

   **OI**

   原始持仓量指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      OPEN_INTEREST: OPI, COLORRED, LINETHICK1;

.. _formula-example-FORMULA_AD:

.. container:: formula-example

   **AD**

   原始累积量价指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      PRICE_RANGE := HIGH - LOW;
      FLOW := IFELSE(PRICE_RANGE == 0, 0, ((CLOSE - LOW) - (HIGH - CLOSE)) * VOLUME / PRICE_RANGE);
      AD: SUM(FLOW, 0), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_ADOSC:

.. container:: formula-example

   **ADOSC**

   原始 Chaikin 累积量振荡器指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      FAST=3;
      SLOW=10;
      PRICE_RANGE := HIGH - LOW;
      FLOW := IFELSE(PRICE_RANGE == 0, 0, ((CLOSE - LOW) - (HIGH - CLOSE)) * VOLUME / PRICE_RANGE);
      AD_VALUE := SUM(FLOW, 0);
      FAST_EMA := SMA(AD_VALUE, FAST + 1, 2);
      SLOW_EMA := SMA(AD_VALUE, SLOW + 1, 2);
      READY := MA(AD_VALUE, SLOW);
      ADOSC: IFELSE(READY == READY, FAST_EMA - SLOW_EMA, READY), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_VOL:

.. container:: formula-example

   **VOL**

   原始成交量指标及涨跌分色的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      VOL_UP: IFELSE(CLOSE >= OPEN, VOLUME, DRAWNULL), COLORRED, STICK;
      VOL_DOWN: IFELSE(CLOSE < OPEN, VOLUME, DRAWNULL), COLORGREEN, STICK;

.. _formula-example-FORMULA_CCL:

.. container:: formula-example

   **CCL**

   原始持仓异动指标及价格方向分色的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      LC := REF(CLOSE, 1);
      DELTA_OI := OI - REF(OI, 1);
      CCL_UP: IFELSE(CLOSE >= LC, DELTA_OI, DRAWNULL), COLORRED, STICK;
      CCL_DOWN: IFELSE(CLOSE < LC, DELTA_OI, DRAWNULL), COLORGREEN, STICK;

.. _formula-example-FORMULA_VOLUME_OI:

.. container:: formula-example

   **VOL+OI (示例)**

   成交量单输出按K线涨跌边框色绘实心柱，平盘用上涨色；持仓折线独立缩放，保留真实数值

   .. code-block:: text

      PLACEMENT=SUB;
      VOL:#VOL,IF(#CLOSE>=#OPEN,COLORUP,COLORDOWN),STICK2;
      OI:#OI,COLORYELLOW,LINETHICK2,INDEPENDENTSCALE;

.. _example-group-momentum:

趋势与动量
------------------------------------------------------------

.. _formula-example-FORMULA_KDJ:

.. container:: formula-example

   **KDJ**

   原始 KDJ 指标的公式复刻

   .. code-block:: text

      NAME = "KDJ";
      PLACEMENT = SUB;
      N=9;
      M1=3;
      M2=3;
      HH := HHV(HIGH, N);
      LL := LLV(LOW, N);
      RANGE := HH - LL;
      RSV := IFELSE(RANGE == 0, 0, 100 * (CLOSE - LL) / RANGE);
      K: EMA(RSV, M1), COLORYELLOW, LINETHICK1;
      D: EMA(K, M2), COLORCYAN, LINETHICK1;
      J: 3 * K - 2 * D, COLORMAGENTA, LINETHICK1;

.. _formula-example-FORMULA_MACD:

.. container:: formula-example

   **MACD**

   原始 MACD 指标的公式复刻

   .. code-block:: text

      NAME = "MACD";
      PLACEMENT = SUB;
      FAST=12;
      SLOW=26;
      SIGNAL=9;
      FAST_EMA := EMA(CLOSE, FAST, SLOW);
      SLOW_EMA := EMA(CLOSE, SLOW);
      DIF: FAST_EMA - SLOW_EMA, COLORWHITE, LINETHICK1;
      DEA: EMA(DIF, SIGNAL), COLORYELLOW, LINETHICK1;
      MACD: 2 * (DIF - DEA), COLORSTICK;

.. _formula-example-FORMULA_DMI:

.. container:: formula-example

   **DMI**

   原始 DMI 指标的公式复刻

   .. code-block:: text

      NAME = "DMI";
      PLACEMENT = SUB;
      N=14;
      LC := REF(CLOSE, 1);
      TR_VALUE := MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC));
      HD := HIGH - REF(HIGH, 1);
      LD := REF(LOW, 1) - LOW;
      PDM := MAX(HD, 0) * (HD > LD);
      MDM := MAX(LD, 0) * (LD > HD);
      TR_SMOOTH := WILDERSUM(TR_VALUE, N);
      PDM_SMOOTH := WILDERSUM(PDM, N);
      MDM_SMOOTH := WILDERSUM(MDM, N);
      PDI_VALUE := IFELSE(TR_SMOOTH == 0, 0, 100 * PDM_SMOOTH / TR_SMOOTH);
      MDI_VALUE := IFELSE(TR_SMOOTH == 0, 0, 100 * MDM_SMOOTH / TR_SMOOTH);
      DI_SUM := PDI_VALUE + MDI_VALUE;
      DX := IFELSE(DI_SUM == 0, 0, 100 * ABS(PDI_VALUE - MDI_VALUE) / DI_SUM);
      ADX_VALUE := WILDER(DX, N);
      ADXR_VALUE := (ADX_VALUE + REF(ADX_VALUE, N - 1)) / 2;
      PDI: PDI_VALUE, COLORYELLOW, LINETHICK1;
      MDI: MDI_VALUE, COLORCYAN, LINETHICK1;
      ADX: ADX_VALUE, COLORWHITE, LINETHICK1;
      ADXR: ADXR_VALUE, COLORMAGENTA, LINETHICK1;

.. _formula-example-FORMULA_TRIX:

.. container:: formula-example

   **TRIX**

   原始 TRIX 指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=30;
      TR1 := EMA(CLOSE, N);
      TR2 := EMA(TR1, N);
      TR3 := EMA(TR2, N);
      BASE := REF(TR3, 1);
      TRIX: IFELSE(BASE == 0, 0, 100 * (TR3 - BASE) / BASE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_RSI:

.. container:: formula-example

   **RSI**

   原始 RSI 指标的公式复刻

   .. code-block:: text

      NAME = "RSI";
      PLACEMENT = SUB;
      N1=7;
      N2=14;
      CHANGE := CLOSE - REF(CLOSE, 1);
      GAIN := MAX(CHANGE, 0);
      LOSS := MAX(-CHANGE, 0);
      GAIN1 := WILDER(GAIN, N1, N2);
      LOSS1 := WILDER(LOSS, N1, N2);
      GAIN2 := WILDER(GAIN, N2);
      LOSS2 := WILDER(LOSS, N2);
      TOTAL1 := GAIN1 + LOSS1;
      TOTAL2 := GAIN2 + LOSS2;
      RSI1: IFELSE(TOTAL1 == 0, 0, 100 * GAIN1 / TOTAL1), COLORYELLOW, LINETHICK1;
      RSI2: IFELSE(TOTAL2 == 0, 0, 100 * GAIN2 / TOTAL2), COLORCYAN, LINETHICK1;

.. _formula-example-FORMULA_BIAS:

.. container:: formula-example

   **BIAS**

   原始 BIAS 指标的公式复刻

   .. code-block:: text

      NAME = "BIAS";
      PLACEMENT = SUB;
      N1=6;
      N2=12;
      N3=24;
      MA1 := MA(CLOSE, N1);
      MA2 := MA(CLOSE, N2);
      MA3 := MA(CLOSE, N3);
      BIAS1: IFELSE(MA1 == 0, 0, 100 * (CLOSE - MA1) / MA1), COLORYELLOW, LINETHICK1;
      BIAS2: IFELSE(MA2 == 0, 0, 100 * (CLOSE - MA2) / MA2), COLORCYAN, LINETHICK1;
      BIAS3: IFELSE(MA3 == 0, 0, 100 * (CLOSE - MA3) / MA3), COLORMAGENTA, LINETHICK1;

.. _formula-example-FORMULA_CCI:

.. container:: formula-example

   **CCI**

   原始 CCI 指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      TYP := (HIGH + LOW + CLOSE) / 3;
      AVERAGE := MA(TYP, N);
      DEVIATION := 0.015 * AVEDEV(TYP, N);
      CCI: IFELSE(DEVIATION == 0, 0, (TYP - AVERAGE) / DEVIATION), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_ROC:

.. container:: formula-example

   **ROC**

   原始 ROC 指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=10;
      BASE := REF(CLOSE, N);
      ROC: IFELSE(BASE == 0, 0, 100 * (CLOSE - BASE) / BASE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_MOM:

.. container:: formula-example

   **MOM**

   原始动量指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=10;
      MOM: CLOSE - REF(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_ROCR:

.. container:: formula-example

   **ROCR**

   原始价格比率指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=10;
      BASE := REF(CLOSE, N);
      ROCR: IFELSE(BASE == 0, 0, CLOSE / BASE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_APO:

.. container:: formula-example

   **APO**

   原始绝对价格振荡器指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      FAST=12;
      SLOW=26;
      FAST_MA := MA(CLOSE, FAST);
      SLOW_MA := MA(CLOSE, SLOW);
      APO: FAST_MA - SLOW_MA, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_PPO:

.. container:: formula-example

   **PPO**

   原始百分比价格振荡器指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      FAST=12;
      SLOW=26;
      FAST_MA := MA(CLOSE, FAST);
      SLOW_MA := MA(CLOSE, SLOW);
      PPO: IFELSE(SLOW_MA == 0, 0, 100 * (FAST_MA - SLOW_MA) / SLOW_MA), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_ADX:

.. container:: formula-example

   **ADX**

   原始平均趋向指标的公式复刻

   .. code-block:: text

      NAME = "ADX";
      PLACEMENT = SUB;
      N=14;
      LC := REF(CLOSE, 1);
      TR_VALUE := MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC));
      HD := HIGH - REF(HIGH, 1);
      LD := REF(LOW, 1) - LOW;
      PDM := MAX(HD, 0) * (HD > LD);
      MDM := MAX(LD, 0) * (LD > HD);
      TR_SMOOTH := WILDERSUM(TR_VALUE, N);
      PDM_SMOOTH := WILDERSUM(PDM, N);
      MDM_SMOOTH := WILDERSUM(MDM, N);
      PDI_VALUE := IFELSE(TR_SMOOTH == 0, 0, 100 * PDM_SMOOTH / TR_SMOOTH);
      MDI_VALUE := IFELSE(TR_SMOOTH == 0, 0, 100 * MDM_SMOOTH / TR_SMOOTH);
      DI_SUM := PDI_VALUE + MDI_VALUE;
      DX_VALUE := IFELSE(DI_SUM == 0, 0, 100 * ABS(PDI_VALUE - MDI_VALUE) / DI_SUM);
      ADX_VALUE := WILDER(DX_VALUE, N);
      PDI: PDI_VALUE, COLORYELLOW, LINETHICK1;
      MDI: MDI_VALUE, COLORCYAN, LINETHICK1;
      ADX: ADX_VALUE, COLORWHITE, LINETHICK1;

.. _formula-example-FORMULA_AROONOSC:

.. container:: formula-example

   **AROONOSC**

   原始阿隆振荡器指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      HIGH_BARS := HHVBARS(HIGH, N + 1);
      LOW_BARS := LLVBARS(LOW, N + 1);
      AROONOSC: 100 * (LOW_BARS - HIGH_BARS) / N, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_BOP:

.. container:: formula-example

   **BOP**

   原始力量均衡指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      PRICE_RANGE := HIGH - LOW;
      BOP: IFELSE(PRICE_RANGE == 0, 0, (CLOSE - OPEN) / PRICE_RANGE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_WILLR:

.. container:: formula-example

   **WILLR**

   原始威廉指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      HH := HHV(HIGH, N);
      LL := LLV(LOW, N);
      PRICE_RANGE := HH - LL;
      WILLR: IFELSE(PRICE_RANGE == 0, 0, -100 * (HH - CLOSE) / PRICE_RANGE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_CMO:

.. container:: formula-example

   **CMO**

   原始钱德动量摆动指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      CHANGE := CLOSE - REF(CLOSE, 1);
      GAIN := MAX(CHANGE, 0);
      LOSS := MAX(-CHANGE, 0);
      GAIN_AVERAGE := WILDER(GAIN, N);
      LOSS_AVERAGE := WILDER(LOSS, N);
      TOTAL := GAIN_AVERAGE + LOSS_AVERAGE;
      CMO: IFELSE(TOTAL == 0, 0, 100 * (GAIN_AVERAGE - LOSS_AVERAGE) / TOTAL), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_DX:

.. container:: formula-example

   **DX**

   原始趋向指数指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      LC := REF(CLOSE, 1);
      TR_VALUE := MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC));
      HD := HIGH - REF(HIGH, 1);
      LD := REF(LOW, 1) - LOW;
      PDM := MAX(HD, 0) * (HD > LD);
      MDM := MAX(LD, 0) * (LD > HD);
      TR_SMOOTH := WILDERSUM(TR_VALUE, N);
      PDM_SMOOTH := WILDERSUM(PDM, N);
      MDM_SMOOTH := WILDERSUM(MDM, N);
      PDI_VALUE := IFELSE(TR_SMOOTH == 0, 0, 100 * PDM_SMOOTH / TR_SMOOTH);
      MDI_VALUE := IFELSE(TR_SMOOTH == 0, 0, 100 * MDM_SMOOTH / TR_SMOOTH);
      DI_SUM := PDI_VALUE + MDI_VALUE;
      DX: IFELSE(DI_SUM == 0, 0, 100 * ABS(PDI_VALUE - MDI_VALUE) / DI_SUM), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_MFI:

.. container:: formula-example

   **MFI**

   原始资金流量指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      TYP := (HIGH + LOW + CLOSE) / 3;
      RAW_FLOW := TYP * VOLUME;
      CHANGE := TYP - REF(TYP, 1);
      POSITIVE_FLOW := IFELSE(CHANGE > 0, RAW_FLOW, 0);
      NEGATIVE_FLOW := IFELSE(CHANGE < 0, RAW_FLOW, 0);
      POSITIVE_SUM := SUM(POSITIVE_FLOW, N);
      NEGATIVE_SUM := SUM(NEGATIVE_FLOW, N);
      TOTAL_FLOW := POSITIVE_SUM + NEGATIVE_SUM;
      READY_SOURCE := IFELSE(CHANGE == CHANGE, RAW_FLOW, CHANGE);
      READY := MA(READY_SOURCE, N);
      MFI_VALUE := IFELSE(TOTAL_FLOW < 1, 0, 100 * POSITIVE_SUM / TOTAL_FLOW);
      MFI: IFELSE(READY == READY, MFI_VALUE, READY), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_MINUS_DI:

.. container:: formula-example

   **MINUS_DI**

   原始负向指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      LC := REF(CLOSE, 1);
      TR_VALUE := MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC));
      HD := HIGH - REF(HIGH, 1);
      LD := REF(LOW, 1) - LOW;
      MDM := MAX(LD, 0) * (LD > HD);
      TR_SMOOTH := WILDERSUM(TR_VALUE, N);
      MDM_SMOOTH := WILDERSUM(MDM, N);
      MINUS_DI: IFELSE(TR_SMOOTH == 0, 0, 100 * MDM_SMOOTH / TR_SMOOTH), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_MINUS_DM:

.. container:: formula-example

   **MINUS_DM**

   原始负向动向指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      HD := HIGH - REF(HIGH, 1);
      LD := REF(LOW, 1) - LOW;
      MDM := MAX(LD, 0) * (LD > HD);
      MINUS_DM: WILDERSUM(MDM, N, N - 1), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_PLUS_DI:

.. container:: formula-example

   **PLUS_DI**

   原始正向指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      LC := REF(CLOSE, 1);
      TR_VALUE := MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC));
      HD := HIGH - REF(HIGH, 1);
      LD := REF(LOW, 1) - LOW;
      PDM := MAX(HD, 0) * (HD > LD);
      TR_SMOOTH := WILDERSUM(TR_VALUE, N);
      PDM_SMOOTH := WILDERSUM(PDM, N);
      PLUS_DI: IFELSE(TR_SMOOTH == 0, 0, 100 * PDM_SMOOTH / TR_SMOOTH), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_PLUS_DM:

.. container:: formula-example

   **PLUS_DM**

   原始正向动向指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      HD := HIGH - REF(HIGH, 1);
      LD := REF(LOW, 1) - LOW;
      PDM := MAX(HD, 0) * (HD > LD);
      PLUS_DM: WILDERSUM(PDM, N, N - 1), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_KD:

.. container:: formula-example

   **KD**

   原始随机指标的公式复刻

   .. code-block:: text

      NAME = "KD";
      PLACEMENT = SUB;
      N=9;
      M1=3;
      M2=3;
      HH := HHV(HIGH, N);
      LL := LLV(LOW, N);
      PRICE_RANGE := HH - LL;
      RSV := IFELSE(PRICE_RANGE == 0, 0, 100 * (CLOSE - LL) / PRICE_RANGE);
      K_VALUE := EMA(RSV, M1);
      D_VALUE := EMA(K_VALUE, M2);
      K: K_VALUE, COLORYELLOW, LINETHICK1;
      D: D_VALUE, COLORCYAN, LINETHICK1;

.. _formula-example-FORMULA_STOCHF:

.. container:: formula-example

   **STOCHF**

   原始快速随机指标的公式复刻

   .. code-block:: text

      NAME = "STOCHF";
      PLACEMENT = SUB;
      N=9;
      M=3;
      HH := HHV(HIGH, N);
      LL := LLV(LOW, N);
      PRICE_RANGE := HH - LL;
      FASTK_VALUE := IFELSE(PRICE_RANGE == 0, 0, 100 * (CLOSE - LL) / PRICE_RANGE);
      FASTD_VALUE := MA(FASTK_VALUE, M);
      FASTK: FASTK_VALUE, COLORYELLOW, LINETHICK1;
      FASTD: FASTD_VALUE, COLORCYAN, LINETHICK1;

.. _formula-example-FORMULA_ULTOSC:

.. container:: formula-example

   **ULTOSC**

   原始终极振荡器指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N1=7;
      N2=14;
      N3=28;
      LC := REF(CLOSE, 1);
      TRUE_LOW := MIN(LOW, LC);
      BUYING_PRESSURE := CLOSE - TRUE_LOW;
      TRUE_RANGE := MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC));
      BP1 := SUM(BUYING_PRESSURE, N1);
      BP2 := SUM(BUYING_PRESSURE, N2);
      BP3 := SUM(BUYING_PRESSURE, N3);
      TR1 := SUM(TRUE_RANGE, N1);
      TR2 := SUM(TRUE_RANGE, N2);
      TR3 := SUM(TRUE_RANGE, N3);
      RATIO1 := IFELSE(TR1 == 0, 0, BP1 / TR1);
      RATIO2 := IFELSE(TR2 == 0, 0, BP2 / TR2);
      RATIO3 := IFELSE(TR3 == 0, 0, BP3 / TR3);
      READY := MA(TRUE_RANGE, N3);
      ULTOSC_VALUE := 100 * (4 * RATIO1 + 2 * RATIO2 + RATIO3) / 7;
      ULTOSC: IFELSE(READY == READY, ULTOSC_VALUE, READY), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_AROON:

.. container:: formula-example

   **AROON**

   原始阿隆指标双线及虚线样式的公式复刻

   .. code-block:: text

      NAME = "AROON";
      PLACEMENT = SUB;
      N=14;
      AROONDOWN: 100 * (N - LLVBARS(LOW, N + 1)) / N, COLORCYAN, LINEDASH;
      AROONUP: 100 * (N - HHVBARS(HIGH, N + 1)) / N, COLORYELLOW, LINETHICK1;

.. _example-group-volatility:

波动率
------------------------------------------------------------

.. _formula-example-FORMULA_ATR:

.. container:: formula-example

   **ATR**

   原始 ATR 指标的公式复刻

   .. code-block:: text

      NAME = "ATR";
      PLACEMENT = SUB;
      N=14;
      LC := REF(CLOSE, 1);
      TR_VALUE := MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC));
      ATR_VALUE := WILDER(TR_VALUE, N);
      TR: TR_VALUE, COLORWHITE, LINETHICK1;
      ATR: ATR_VALUE, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_NATR:

.. container:: formula-example

   **NATR**

   原始标准平均真实波幅指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      LC := REF(CLOSE, 1);
      TR_VALUE := MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC));
      ATR_VALUE := WILDER(TR_VALUE, N);
      NATR: IFELSE(CLOSE == 0, 0, 100 * ATR_VALUE / CLOSE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_TR:

.. container:: formula-example

   **TR**

   原始真实波幅指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      LC := REF(CLOSE, 1);
      TR: MAX(MAX(HIGH - LOW, ABS(HIGH - LC)), ABS(LOW - LC)), COLORYELLOW, LINETHICK1;

.. _example-group-price:

价格变换
------------------------------------------------------------

.. _formula-example-FORMULA_AVGPRICE:

.. container:: formula-example

   **AVGPRICE**

   原始平均价格指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      AVGPRICE: (OPEN + HIGH + LOW + CLOSE) / 4, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_MEDPRICE:

.. container:: formula-example

   **MEDPRICE**

   原始中位价格指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      MEDPRICE: (HIGH + LOW) / 2, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_TYPPRICE:

.. container:: formula-example

   **TYPPRICE**

   原始典型价格指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      TYPPRICE: (HIGH + LOW + CLOSE) / 3, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_WCLPRICE:

.. container:: formula-example

   **WCLPRICE**

   原始加权收盘价格指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      WCLPRICE: (HIGH + LOW + 2 * CLOSE) / 4, COLORYELLOW, LINETHICK1;

.. _example-group-cycle:

周期指标
------------------------------------------------------------

.. _formula-example-FORMULA_HT_DCPERIOD:

.. container:: formula-example

   **HT_DCPERIOD**

   原始 Hilbert 主导周期指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      HT_DCPERIOD: HT_DCPERIOD(CLOSE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_HT_DCPHASE:

.. container:: formula-example

   **HT_DCPHASE**

   原始 Hilbert 主导周期相位指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      HT_DCPHASE: HT_DCPHASE(CLOSE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_HT_PHASOR:

.. container:: formula-example

   **HT_PHASOR**

   原始 Hilbert 相量同相与正交分量指标的公式复刻

   .. code-block:: text

      NAME = "HT_PHASOR";
      PLACEMENT = SUB;
      INPHASE: HT_INPHASE(CLOSE), COLORYELLOW, LINETHICK1;
      QUADRATURE: HT_QUADRATURE(CLOSE), COLORCYAN, LINEDASH;

.. _formula-example-FORMULA_HT_SINE:

.. container:: formula-example

   **HT_SINE**

   原始 Hilbert 正弦波与领先正弦波指标的公式复刻

   .. code-block:: text

      NAME = "HT_SINE";
      PLACEMENT = SUB;
      SINE: HT_SINE(CLOSE), COLORYELLOW, LINETHICK1;
      LEADSINE: HT_LEADSINE(CLOSE), COLORCYAN, LINEDASH;

.. _example-group-statistics:

统计指标
------------------------------------------------------------

.. _formula-example-FORMULA_BETA:

.. container:: formula-example

   **BETA**

   原始贝塔系数指标默认输入的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=5;
      X := CLOSE;
      Y := CLOSE;
      X_BASE := REF(X, 1);
      Y_BASE := REF(Y, 1);
      X_RETURN := IFELSE(X_BASE == 0, 0, (X - X_BASE) / X_BASE);
      Y_RETURN := IFELSE(Y_BASE == 0, 0, (Y - Y_BASE) / Y_BASE);
      SUM_X := SUM(X_RETURN, N);
      SUM_Y := SUM(Y_RETURN, N);
      SUM_XX := SUM(X_RETURN * X_RETURN, N);
      SUM_XY := SUM(X_RETURN * Y_RETURN, N);
      DENOMINATOR := N * SUM_XX - SUM_X * SUM_X;
      READY := MA(X_RETURN, N);
      BETA_VALUE := IFELSE(DENOMINATOR == 0, 0, (N * SUM_XY - SUM_X * SUM_Y) / DENOMINATOR);
      BETA: IFELSE(READY == READY, BETA_VALUE, READY), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_STDDEV:

.. container:: formula-example

   **STDDEV**

   原始总体标准差指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=5;
      DEVIATIONS=1;
      STDDEV_VALUE := STDP(CLOSE, N);
      STDDEV: STDDEV_VALUE * DEVIATIONS, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_VAR:

.. container:: formula-example

   **VAR**

   原始总体方差指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=5;
      DEVIATIONS=1;
      VAR_VALUE := VARP(CLOSE, N);
      VAR: VAR_VALUE * DEVIATIONS * DEVIATIONS, COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_LINEARREG:

.. container:: formula-example

   **LINEARREG**

   原始线性回归指标的公式复刻

   .. code-block:: text

      PLACEMENT = MAIN;
      N=14;
      LINEARREG: LINEARREG(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_LINEARREG_ANGLE:

.. container:: formula-example

   **LINEARREG_ANGLE**

   原始线性回归角度指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      LINEARREG_ANGLE: LINEARREG_ANGLE(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_LINEARREG_INTERCEPT:

.. container:: formula-example

   **LINEARREG_INTERCEPT**

   原始线性回归截距指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      LINEARREG_INTERCEPT: LINEARREG_INTERCEPT(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_LINEARREG_SLOPE:

.. container:: formula-example

   **LINEARREG_SLOPE**

   原始线性回归斜率指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      LINEARREG_SLOPE: LINEARREG_SLOPE(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_TSF:

.. container:: formula-example

   **TSF**

   原始时序预测指标的公式复刻

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      TSF: TSF(CLOSE, N), COLORYELLOW, LINETHICK1;

.. _example-group-extended:

扩展示范
------------------------------------------------------------

.. _formula-example-FORMULA_EXPMA:

.. container:: formula-example

   **EXPMA**

   双周期指数移动平均线

   .. code-block:: text

      NAME = "EXPMA";
      PLACEMENT = MAIN;
      SHORT=12;
      LONG=50;
      EXP1: EMA(CLOSE, SHORT), COLORYELLOW, LINETHICK1;
      EXP2: EMA(CLOSE, LONG), COLORCYAN, LINETHICK1;

.. _formula-example-FORMULA_BBI:

.. container:: formula-example

   **BBI**

   多空指标平均线

   .. code-block:: text

      PLACEMENT = MAIN;
      N1=3;
      N2=6;
      N3=12;
      N4=24;
      BBI: (MA(CLOSE, N1) + MA(CLOSE, N2) + MA(CLOSE, N3) + MA(CLOSE, N4)) / 4, COLORYELLOW, LINETHICK2;

.. _formula-example-FORMULA_WR:

.. container:: formula-example

   **WR**

   威廉指标

   .. code-block:: text

      PLACEMENT = SUB;
      N=14;
      HH := HHV(HIGH, N);
      LL := LLV(LOW, N);
      RANGE := HH - LL;
      WR: IFELSE(RANGE == 0, 0, 100 * (HH - CLOSE) / RANGE), COLORYELLOW, LINETHICK1;

.. _formula-example-FORMULA_MA_MULTI:

.. container:: formula-example

   **MA组 (示例)**

   四周期简单移动平均线示范

   .. code-block:: text

      PLACEMENT = MAIN;
      M1=5;
      M2=10;
      M3=20;
      M4=60;
      MA1: MA(CLOSE, M1), COLORYELLOW, LINETHICK1;
      MA2: MA(CLOSE, M2), COLORCYAN, LINETHICK1;
      MA3: MA(CLOSE, M3), COLORMAGENTA, LINETHICK1;
      MA4: MA(CLOSE, M4), COLORWHITE, LINETHICK1;

.. _formula-example-FORMULA_OBV_MA:

.. container:: formula-example

   **OBV+MA**

   OBV 与均线组合示范

   .. code-block:: text

      NAME = "OBV+MA";
      PLACEMENT = SUB;
      M=30;
      OBV_VALUE := OBV(CLOSE, VOLUME);
      OBV: OBV_VALUE, COLORYELLOW, LINETHICK1;
      MAOBV: MA(OBV_VALUE, M), COLORCYAN, LINETHICK1;

.. _formula-example-FORMULA_RSI_MULTI:

.. container:: formula-example

   **RSI 三周期**

   三周期 RSI 平滑算法示范

   .. code-block:: text

      NAME = "RSI多周期";
      PLACEMENT = SUB;
      N1=6;
      N2=12;
      N3=24;
      CHANGE := CLOSE - REF(CLOSE, 1);
      ABS_CHANGE := ABS(CHANGE);
      RSI1: IFELSE(SMA(ABS_CHANGE, N1, 1) == 0, 0, 100 * SMA(MAX(CHANGE, 0), N1, 1) / SMA(ABS_CHANGE, N1, 1)), COLORYELLOW, LINETHICK1;
      RSI2: IFELSE(SMA(ABS_CHANGE, N2, 1) == 0, 0, 100 * SMA(MAX(CHANGE, 0), N2, 1) / SMA(ABS_CHANGE, N2, 1)), COLORCYAN, LINETHICK1;
      RSI3: IFELSE(SMA(ABS_CHANGE, N3, 1) == 0, 0, 100 * SMA(MAX(CHANGE, 0), N3, 1) / SMA(ABS_CHANGE, N3, 1)), COLORMAGENTA, LINETHICK1;

.. _formula-example-FORMULA_TRIX_SIGNAL:

.. container:: formula-example

   **TRIX+信号线**

   TRIX 与信号线组合示范

   .. code-block:: text

      NAME = "TRIX+信号线";
      PLACEMENT = SUB;
      N=12;
      M=9;
      TR1 := EMA(CLOSE, N);
      TR2 := EMA(TR1, N);
      TR3 := EMA(TR2, N);
      BASE := REF(TR3, 1);
      TRIX_VALUE := IFELSE(BASE == 0, 0, 100 * (TR3 - BASE) / BASE);
      TRIX: TRIX_VALUE, COLORYELLOW, LINETHICK1;
      MATRIX: MA(TRIX_VALUE, M), COLORCYAN, LINETHICK1;

.. _formula-example-FORMULA_ROC_SIGNAL:

.. container:: formula-example

   **ROC+MA**

   ROC 与均线组合示范

   .. code-block:: text

      NAME = "ROC+MA";
      PLACEMENT = SUB;
      N=12;
      M=6;
      BASE := REF(CLOSE, N);
      ROC_VALUE := IFELSE(BASE == 0, 0, 100 * (CLOSE - BASE) / BASE);
      ROC: ROC_VALUE, COLORYELLOW, LINETHICK1;
      MAROC: MA(ROC_VALUE, M), COLORCYAN, LINETHICK1;

.. _formula-example-FORMULA_VWAP_TRADING_DAY:

.. container:: formula-example

   **VWAP（交易日）**

   四价均值按成交量加权，夜盘与下一交易日日盘合并；零成交量保持前值，起点不完整时为空值，不含报警

   .. code-block:: text

      PLACEMENT=MAIN;
      // 四价均值估算 VWAP，按交易日重置，夜盘并入下一交易日日盘
      PRICE_VALUE:=(OPEN+HIGH+LOW+CLOSE)/4;
      VOL_SAFE:=IF(ISNULL(VOLUME),0,MAX(VOLUME,0));
      WEIGHT:=IF(ISNULL(PRICE_VALUE),0,VOL_SAFE);
      WEIGHTED_PRICE:=IF(WEIGHT>0,PRICE_VALUE*WEIGHT,0);
      TOTAL_VOLUME:=SUM(WEIGHT,0);
      TOTAL_PRICE:=SUM(WEIGHTED_PRICE,0);
      DAY_VOLUME:=TOTAL_VOLUME-REF(TOTAL_VOLUME,DAYBARPOS);
      DAY_PRICE:=TOTAL_PRICE-REF(TOTAL_PRICE,DAYBARPOS);
      VWAP_EST:=VALUEWHEN(DAY_VOLUME>0,DAY_PRICE/DAY_VOLUME);
      INTRADAY_BAR:=BARTYPE=1 OR BARTYPE=2 OR BARTYPE=8 OR BARTYPE=10;
      VWAP_VALUE:=IF(INTRADAY_BAR,VWAP_EST,PRICE_VALUE);
      VWAP:IF(VWAP_VALUE<>0,VWAP_VALUE,NULL),COLORYELLOW,LINETHICK2;

.. _formula-example-FORMULA_CONDITIONAL_ATTRIBUTES:

.. container:: formula-example

   **逐根属性切换**

   成交量按K线边框色显示，阳线和平盘较宽、阴线更细；持仓折线逐根切换线宽和线型，独立缩放且保留真实数值

   .. code-block:: text

      PLACEMENT=SUB;
      VOL:#VOL,IF(#CLOSE>=#OPEN,COLORUP,COLORDOWN),IF(#CLOSE>=#OPEN,STICK1,STICK4);
      持仓量:#OI,COLORYELLOW,INDEPENDENTSCALE,IF(#CLOSE>=#OPEN,LINETHICK2,LINETHICK1),IF(#CLOSE>=#OPEN,SOLIDLINE,DOT);

.. _formula-example-FORMULA_NINE_TURN:

.. container:: formula-example

   **神奇九转（完整组示例）**

   历史满9根后显示完整1～9；最右侧正在形成的序列即时显示，未满9根中断后隐藏，9用黄色突出

   .. code-block:: text

      NAME="神奇九转";
      PLACEMENT=MAIN;

      //与各自前4根K线的收盘价比较，相等或缺失会中断计数
      前收:=REF(CLOSE,4);
      有效:=ISNULL(CLOSE)=0 AND ISNULL(前收)=0;
      上涨:=IF(有效,CLOSE>前收,0);
      下跌:=IF(有效,CLOSE<前收,0);
      上计数:=BARSLAST(上涨=0);
      下计数:=BARSLAST(下跌=0);

      //历史只显示满9根的完整组
      完整上涨:=BACKSET(上涨 AND 上计数=9,9);
      完整下跌:=BACKSET(下跌 AND 下计数=9,9);

      //最右侧未完成的序列即时显示，历史中断位置不补显
      正在上涨:=BACKSET(ISLASTBAR AND 上涨 AND 上计数<9,9) AND BACKSET(上涨=0,9)=0;
      正在下跌:=BACKSET(ISLASTBAR AND 下跌 AND 下计数<9,9) AND BACKSET(下跌=0,9)=0;
      上涨显示:=完整上涨 OR 正在上涨;
      下跌显示:=完整下跌 OR 正在下跌;
      间距:=MAX((HIGH-LOW)*0.25,IF(ISNULL(MINPRICE),ABS(CLOSE)*0.0001,MINPRICE*2));

      //上涨序列在K线上方，下跌序列在K线下方，9用黄色突出
      DRAWNUMBER(上涨显示 AND 上计数>=1 AND 上计数<=8,HIGH+间距,上计数,0,COLORRED),FONTSIZE14,VALIGN2;
      DRAWNUMBER(上涨显示 AND 上计数=9,HIGH+间距,9,0,COLORYELLOW),FONTSIZE18,VALIGN2;
      DRAWNUMBER(下跌显示 AND 下计数>=1 AND 下计数<=8,LOW-间距,下计数,0,COLORGREEN),FONTSIZE14,VALIGN0;
      DRAWNUMBER(下跌显示 AND 下计数=9,LOW-间距,9,0,COLORYELLOW),FONTSIZE18,VALIGN0;

.. _formula-example-FORMULA_OPTION_ASSISTANT:

.. container:: formula-example

   **期权助手 (示例)**

   在期权主图展示标的价与行权价的价差，看涨看跌自动适配

   .. code-block:: text

      SYMBOL=UNDERLYING;
      PLACEMENT=MAIN;
      标的价格:IF(ISCALL OR ISPUT,IF(ISPUT,STRIKEPRICE-CLOSE,CLOSE-STRIKEPRICE),NULL),COLORYELLOW;

.. _formula-example-FORMULA_SQUEEZE:

.. container:: formula-example

   **Squeeze 挤压动量 (示例)**

   布林带位于肯特纳通道内时标记收缩，四色柱展示线性回归动量；不预判释放方向，不含声音

   .. code-block:: text

      NAME="Squeeze";
      PLACEMENT=SUB;
      // 参数：布林周期/倍率、肯特纳周期/倍率、动量周期
      BB_N=20;
      BB_M=2;
      KC_N=20;
      KC_M=1.5;
      MOM_N=20;
      前收:=REF(CLOSE,1);
      真实波幅:=IF(ISNULL(前收),HIGH-LOW,MAX(HIGH-LOW,MAX(ABS(HIGH-前收),ABS(LOW-前收))));
      布林中轨:=MA(CLOSE,BB_N);
      布林宽度:=BB_M*STDP(CLOSE,BB_N);
      肯特中轨:=MA(CLOSE,KC_N);
      肯特宽度:=KC_M*MA(真实波幅,KC_N);
      收缩:=布林中轨-布林宽度>肯特中轨-肯特宽度 AND 布林中轨+布林宽度<肯特中轨+肯特宽度;
      基准:=((HHV(HIGH,MOM_N)+LLV(LOW,MOM_N))/2+MA(CLOSE,MOM_N))/2;
      动量值:=LINEARREG(CLOSE-基准,MOM_N);
      动量:动量值,NODRAW;
      挤压状态:0,IF(收缩,COLORYELLOW,COLORGRAY),POINTDOT,LINETHICK3,NOTEXT;
      // 正负柱分别切换颜色，增强为亮色，减弱为暗色
      STICKLINE(动量值>=0,动量值,0,3,0),IF(动量值>REF(动量值,1),COLORRED,RGB(128,0,0));
      STICKLINE(动量值<0,动量值,0,3,0),IF(动量值<REF(动量值,1),COLORGREEN,RGB(0,128,0));

.. _formula-example-FORMULA_WAVETREND:

.. container:: formula-example

   **WaveTrend (示例)**

   典型价格归一化后平滑的双线振荡器，显示超买超卖参考线和极值区交叉；不含背离检测

   .. code-block:: text

      NAME="WaveTrend";
      PLACEMENT=SUB;
      通道周期=10;
      平均周期=21;
      信号周期=4;
      上限=60;
      下限=-60;
      典型价:=(HIGH+LOW+CLOSE)/3;
      中心:=EMA(典型价,通道周期);
      偏差:=EMA(ABS(典型价-中心),通道周期);
      归一化:=IF(偏差=0,0,(典型价-中心)/(0.015*偏差));
      WT1:EMA(归一化,平均周期),COLORWHITE,LINETHICK2;
      WT2:MA(WT1,信号周期),COLORYELLOW;
      超买:上限,COLORGRAY,DOT,NOTEXT;
      超卖:下限,COLORGRAY,DOT,NOTEXT;
      零轴:0,COLORGRAY,DOT,NOTEXT;
      DRAWTEXT(CROSS(WT1,WT2) AND WT1<下限,WT1,'上穿'),COLORRED,VALIGN0;
      DRAWTEXT(CROSS(WT2,WT1) AND WT1>上限,WT1,'下穿'),COLORGREEN,VALIGN2;

.. _formula-example-FORMULA_STOCH_RSI:

.. container:: formula-example

   **Stoch RSI (示例)**

   Wilder RSI 再随机化为 0～100 双线，默认 14/14/3/3；平价及零振幅返回中性值 50

   .. code-block:: text

      NAME="Stoch RSI";
      PLACEMENT=SUB;
      RSI_N=14;
      STOCH_N=14;
      K_N=3;
      D_N=3;
      变化:=CLOSE-REF(CLOSE,1);
      平均涨:=WILDER(MAX(变化,0),RSI_N);
      平均跌:=WILDER(MAX(-变化,0),RSI_N);
      RSI值:=IF(ISNULL(平均涨) OR ISNULL(平均跌),NULL,IF(平均跌=0,IF(平均涨=0,50,100),100-100/(1+平均涨/平均跌)));
      最高RSI:=HHV(RSI值,STOCH_N);
      最低RSI:=LLV(RSI值,STOCH_N);
      随机值:=IF(最高RSI=最低RSI,50,100*(RSI值-最低RSI)/(最高RSI-最低RSI));
      K:MA(随机值,K_N),COLORWHITE,LINETHICK2;
      D:MA(K,D_N),COLORYELLOW;
      上限:80,COLORGRAY,DOT,NOTEXT;
      下限:20,COLORGRAY,DOT,NOTEXT;

.. _formula-example-FORMULA_HMA_TREND:

.. container:: formula-example

   **HMA 趋势 (示例)**

   Hull 均线按斜率方向变色，在方向跨越零轴时标记转强、转弱；不含其他 Hull 变体

   .. code-block:: text

      NAME="HMA趋势";
      PLACEMENT=MAIN;
      N=55;
      比较根数=2;
      HULL:=HMA(CLOSE,N);
      斜率:=HULL-REF(HULL,比较根数);
      趋势线:HULL,IF(斜率>=0,COLORUP,COLORDOWN),LINETHICK2;
      DRAWTEXT(CROSS(斜率,0),HULL,'转强'),COLORRED,VALIGN0;
      DRAWTEXT(CROSS(0,斜率),HULL,'转弱'),COLORGREEN,VALIGN2;

.. _formula-example-FORMULA_DONCHIAN_BREAKOUT:

.. container:: formula-example

   **Donchian 唐奇安突破 (示例)**

   以前 N 根且不含当前根的最高最低构造通道，标记收盘价突破；与文档原始 DC 的含当前窗口口径不同

   .. code-block:: text

      NAME="唐奇安突破";
      PLACEMENT=MAIN;
      N=20;
      上轨:HV(HIGH,N),COLORRED;
      下轨:LV(LOW,N),COLORGREEN;
      中轨:(上轨+下轨)/2,COLORYELLOW;
      上破:=CLOSE>上轨 AND REF(CLOSE,1)<=上轨;
      下破:=CLOSE<下轨 AND REF(CLOSE,1)>=下轨;
      DRAWTEXT(上破,LOW,'上破'),COLORRED,VALIGN0;
      DRAWTEXT(下破,HIGH,'下破'),COLORGREEN,VALIGN2;

.. _formula-example-FORMULA_KELTNER:

.. container:: formula-example

   **Keltner 肯特纳通道 (示例)**

   EMA 中轨加减 Wilder ATR，默认中轨 20、ATR 10、倍率 2

   .. code-block:: text

      NAME="肯特纳通道";
      PLACEMENT=MAIN;
      中轨周期=20;
      波幅周期=10;
      倍率=2;
      前收:=REF(CLOSE,1);
      真实波幅:=IF(ISNULL(前收),HIGH-LOW,MAX(HIGH-LOW,MAX(ABS(HIGH-前收),ABS(LOW-前收))));
      波幅:=WILDER(真实波幅,波幅周期);
      中轨:EMA(CLOSE,中轨周期),COLORYELLOW;
      上轨:中轨+倍率*波幅,COLORRED;
      下轨:中轨-倍率*波幅,COLORGREEN;

.. _formula-example-FORMULA_VWAP_BANDS:

.. container:: formula-example

   **VWAP 标准差通道 (示例)**

   按交易日累计成交量加权均值和总体标准差，绘制 ±1、±2、±2.5 倍通道；夜盘并入下一交易日

   .. code-block:: text

      NAME="VWAP通道";
      PLACEMENT=MAIN;
      一级倍率=1;
      二级倍率=2;
      三级倍率=2.5;
      价格:=(OPEN+HIGH+LOW+CLOSE)/4;
      日基准:=VALUEWHEN(DAYBARPOS=1,价格);
      安全量:=IF(ISNULL(VOLUME),0,MAX(VOLUME,0));
      权重:=IF(ISNULL(价格) OR ISNULL(日基准) OR ISNULL(DAYBARPOS),0,安全量);
      偏移:=价格-日基准;
      累计量:=SUM(权重,0);
      累计一阶:=SUM(IF(权重>0,偏移*权重,0),0);
      累计二阶:=SUM(IF(权重>0,偏移*偏移*权重,0),0);
      日量:=累计量-REF(累计量,DAYBARPOS);
      日一阶:=累计一阶-REF(累计一阶,DAYBARPOS);
      日二阶:=累计二阶-REF(累计二阶,DAYBARPOS);
      均值:=VALUEWHEN(日量>0,日基准+日一阶/日量);
      标准差:=VALUEWHEN(日量>0,SQRT(MAX(日二阶/日量-POW(日一阶/日量,2),0)));
      日内:=BARTYPE=1 OR BARTYPE=2 OR BARTYPE=8 OR BARTYPE=10;
      VWAP:IF(日内,均值,价格),COLORWHITE,LINETHICK2;
      上1:IF(日内,均值+一级倍率*标准差,NULL),COLORGREEN;
      下1:IF(日内,均值-一级倍率*标准差,NULL),COLORGREEN;
      上2:IF(日内,均值+二级倍率*标准差,NULL),RGB(170,128,0);
      下2:IF(日内,均值-二级倍率*标准差,NULL),RGB(170,128,0);
      上2_5:IF(日内,均值+三级倍率*标准差,NULL),RGB(160,80,80);
      下2_5:IF(日内,均值-三级倍率*标准差,NULL),RGB(160,80,80);

.. _formula-example-FORMULA_MARKET_STRUCTURE:

.. container:: formula-example

   **市场结构基础 (示例)**

   以已确认摆动高低点标记 BOS、CHoCH；每个拐点只取首次收盘突破，标记在确认当根

   .. code-block:: text

      NAME="市场结构";
      PLACEMENT=MAIN;
      左侧根数=3;
      右侧根数=3;
      高点:=PIVOTHIGH(HIGH,左侧根数,右侧根数);
      低点:=PIVOTLOW(LOW,左侧根数,右侧根数);
      确认高:=ISNULL(高点)=0;
      确认低:=ISNULL(低点)=0;
      最近高:=VALUEWHEN(确认高,高点);
      最近低:=VALUEWHEN(确认低,低点);
      高点ID:=VALUEWHEN(确认高,BARID-右侧根数);
      低点ID:=VALUEWHEN(确认低,BARID-右侧根数);
      上破条件:=CLOSE>最近高 AND HV(CLOSE,BARID-高点ID)<=最近高;
      下破条件:=CLOSE<最近低 AND LV(CLOSE,BARID-低点ID)>=最近低;
      上破:=IF(ISNULL(上破条件),0,上破条件);
      下破:=IF(ISNULL(下破条件),0,下破条件);
      方向:=VALUEWHEN(上破 OR 下破,IF(上破,1,-1));
      前方向:=REF(方向,1);
      上破类型:=IF(上破,IF(ISNULL(前方向),1,IF(前方向<0,2,1)),0);
      下破类型:=IF(下破,IF(ISNULL(前方向),1,IF(前方向>0,2,1)),0);
      结构方向:IF(ISNULL(方向),0,方向),NODRAW,PRECIS0;
      压力:最近高,COLORRED,DOT;
      支撑:最近低,COLORGREEN,DOT;
      DRAWTEXT(上破类型=1,HIGH,'BOS上'),COLORRED,VALIGN2;
      DRAWTEXT(下破类型=1,LOW,'BOS下'),COLORGREEN,VALIGN0;
      DRAWTEXT(上破类型=2,HIGH,'CHoCH上'),COLORYELLOW,VALIGN2;
      DRAWTEXT(下破类型=2,LOW,'CHoCH下'),COLORYELLOW,VALIGN0;

.. _formula-example-FORMULA_FVG_OB_BASIC:

.. container:: formula-example

   **FVG+OB 基础 (示例)**

   三根 K 线缺口识别与紧邻反向 K 线 OB 的基础演示；仅当根标记，不含区域方框、延伸或回补管理

   .. code-block:: text

      NAME="FVG+OB基础";
      PLACEMENT=MAIN;
      // 仅演示当前周期的三根结构；不绘制或管理持续区域
      完整:=COUNT(ISNULL(OPEN)=0 AND ISNULL(HIGH)=0 AND ISNULL(LOW)=0 AND ISNULL(CLOSE)=0,3)=3;
      多缺口:=IF(完整,LOW>REF(HIGH,2),0);
      空缺口:=IF(完整,HIGH<REF(LOW,2),0);
      多订单块:=多缺口 AND REF(CLOSE,2)<REF(OPEN,2) AND CLOSE>REF(HIGH,2);
      空订单块:=空缺口 AND REF(CLOSE,2)>REF(OPEN,2) AND CLOSE<REF(LOW,2);
      多FVG:多缺口,NODRAW,PRECIS0;
      空FVG:空缺口,NODRAW,PRECIS0;
      多OB:多订单块,NODRAW,PRECIS0;
      空OB:空订单块,NODRAW,PRECIS0;
      // 边界只画一个周期的短线，不向未来延伸
      DRAWSL(多缺口,LOW,0,1,0,COLORRED);
      DRAWSL(多缺口,REF(HIGH,2),0,1,0,COLORRED);
      DRAWSL(空缺口,HIGH,0,1,0,COLORGREEN);
      DRAWSL(空缺口,REF(LOW,2),0,1,0,COLORGREEN);
      DRAWTEXT(多缺口,LOW,'FVG上'),COLORRED,VALIGN0;
      DRAWTEXT(空缺口,HIGH,'FVG下'),COLORGREEN,VALIGN2;
      DRAWTEXT(多订单块,REF(LOW,2),'OB上确认'),COLORYELLOW,VALIGN0;
      DRAWTEXT(空订单块,REF(HIGH,2),'OB下确认'),COLORYELLOW,VALIGN2;

.. _formula-example-FORMULA_SMC:

.. container:: formula-example

   **SMC聪明钱 (示例)**

   开放公式 SMC：双结构、BOS/CHoCH、EQ及OB/FVG条件均可修改；区域延伸至最新柱、实时击穿删除，计算5000根、结构对象400个

   .. code-block:: text

      NAME="SMC聪明钱";
      PLACEMENT=MAIN;

      // OB / FVG 配色
      OB多头色=RGB(76,141,255);
      OB空头色=RGB(192,132,252);
      FVG多头色=RGB(255,107,107);
      FVG空头色=RGB(45,212,191);

      MAXBARS=5000;       // 0=全部可用历史；真正限制计算输入
      MAXDRAWINGS=400;    // 普通线/文字按事件整组限量；区域另由 KEEP 限量
      结构收盘确认=0;    // 0=官方实时结构与OB；1=等收盘。FVG仍沿用原规则
      内部周期=5;
      摆动周期=50;
      等价确认=3;
      等价阈值=0.1;
      ATR周期=14;         // EQ/FVG沿用原周期
      OB波动周期=200;     // OB独立使用官方ATR200
      // 各区域尾缀RESERVE(100)控制候选上限；显示数量独立设置。
      显示内部结构=1;
      显示摆动结构=1;
      显示强弱高低点=1;
      显示内部OB=1;
      显示摆动OB=0;
      显示等价高低点=1;
      显示FVG=1;         // 显示FVG区域
      显示FVG文字=0;     // 0隐藏，1显示FVG文字，不影响区域
      内部OB数量=5;
      摆动OB数量=5;
      FVG保留上限=40;
      FVG延伸=1;         // 额外延伸的K线根数，非负整数；形成时固定右端，不跟随最新柱
      历史模式=1;        // 1 Historical；0 Present
      内部汇合过滤=0;
      显示摆动点=0;
      FVG自动阈值=1;
      OB波动过滤=0;      // 0 ATR200；1 累计TR/计算窗内bar_index
      OB失效依据=0;      // 0 High/Low；1 Close
      内部多头类型=0;    // 0 All；1 BOS；2 CHoCH
      内部空头类型=0;
      摆动多头类型=0;
      摆动空头类型=0;
      // 文字字号集中在此修改，支持 8～72。
      大字号=12;    // BOS、CHoCH、强弱高低点
      小字号=10;    // 摆动点、EQH、EQL、FVG
      // LABELPOS(0/1/2)：左端/中点/右端。使用左端，高点文字在线上方、低点在线下方。
      // 不重绘K线；日/周/月高低点和溢价折价区保持关闭，未新增这些模块。
      // EQ/FVG继续使用已收盘价格；结构和OB独立使用实时行情。
      有效:=ISNULL(OPEN)=0 AND ISNULL(HIGH)=0 AND ISNULL(LOW)=0 AND ISNULL(CLOSE)=0 AND HIGH>=MAX(OPEN,CLOSE) AND LOW<=MIN(OPEN,CLOSE);
      开价:=IF(ISLASTBAR OR 有效=0,NULL,OPEN);
      高价:=IF(ISLASTBAR OR 有效=0,NULL,HIGH);
      低价:=IF(ISLASTBAR OR 有效=0,NULL,LOW);
      收价:=IF(ISLASTBAR OR 有效=0,NULL,CLOSE);
      前收:=REF(收价,1);
      真实波幅:=IF(ISNULL(前收),高价-低价,MAX(高价-低价,MAX(ABS(高价-前收),ABS(低价-前收))));
      ATR值:=WILDER(真实波幅,ATR周期);
      下穿价:=IF(OB失效依据=0,LOW,CLOSE);
      上穿价:=IF(OB失效依据=0,HIGH,CLOSE);
      //-----OB波动与解析价格：与EQ/FVG的ATR14独立-----//
      OB高价:=IF(有效,HIGH,NULL);
      OB低价:=IF(有效,LOW,NULL);
      OB收价:=IF(有效,CLOSE,NULL);
      OB前收:=REF(OB收价,1);
      OB真波幅:=IF(ISNULL(OB前收),OB高价-OB低价,MAX(OB高价-OB低价,MAX(ABS(OB高价-OB前收),ABS(OB低价-OB前收))));
      OB波幅:=IF(OB波动过滤=0,WILDER(OB真波幅,OB波动周期),IF(COUNT(1,0)>1,SUM(IF(ISNULL(OB前收),0,OB真波幅),0)/(COUNT(1,0)-1),NULL));
      OB大波幅:=IF(ISNULL(OB波幅),0,OB高价-OB低价>=2*OB波幅);
      OB解析高:=IF(OB大波幅,OB低价,OB高价);
      OB解析低:=IF(OB大波幅,OB高价,OB低价);
      //-----结构独立行情：不改变EQ/FVG的ATR14-----//
      结构可算:=有效 AND (结构收盘确认=0 OR ISLASTBAR=0);
      结构缺口:=有效=0 AND ISLASTBAR=0;
      结构开价:=IF(结构可算,OPEN,NULL);
      结构高价:=IF(结构可算,HIGH,NULL);
      结构低价:=IF(结构可算,LOW,NULL);
      结构收价:=IF(结构可算,CLOSE,NULL);
      // 汇合过滤默认关闭；启用时保留官方原式，不把它改写为上下影线对称比较。
      结构多合流:=结构高价-MAX(结构收价,结构开价)>MIN(结构收价,结构开价-结构低价);
      结构空合流:=结构高价-MAX(结构收价,结构开价)<MIN(结构收价,结构开价-结构低价);
      //-----摆动选点：只比较候选之后N根；腿方向初始0，高触发优先-----//
      摆动高触发:=IF(结构可算 AND COUNT(结构可算,摆动周期+1)=摆动周期+1,REF(结构高价,摆动周期)>HHV(结构高价,摆动周期),0);
      摆动低触发:=IF(结构可算 AND COUNT(结构可算,摆动周期+1)=摆动周期+1,REF(结构低价,摆动周期)<LLV(结构低价,摆动周期),0);
      摆动腿原向:=VALUEWHEN(IF(结构缺口,NULL,摆动高触发 OR 摆动低触发),IF(摆动高触发,0,1));
      摆动腿向:=IF(ISNULL(摆动腿原向),0,摆动腿原向);
      摆动腿前向:=IF(ISNULL(REF(摆动腿向,1)),0,REF(摆动腿向,1));
      摆动确认高:=IF(结构缺口,NULL,摆动腿前向=1 AND 摆动腿向=0);
      摆动确认低:=IF(结构缺口,NULL,摆动腿前向=0 AND 摆动腿向=1);
      摆动高点:=REF(结构高价,摆动周期);
      摆动低点:=REF(结构低价,摆动周期);
      摆动最近高:=VALUEWHEN(摆动确认高,摆动高点);
      摆动最近低:=VALUEWHEN(摆动确认低,摆动低点);
      摆动高ID:=VALUEWHEN(摆动确认高,BARID-摆动周期);
      摆动低ID:=VALUEWHEN(摆动确认低,BARID-摆动周期);
      //-----内部选点：只比较候选之后N根；腿方向初始0，高触发优先-----//
      内部高触发:=IF(结构可算 AND COUNT(结构可算,内部周期+1)=内部周期+1,REF(结构高价,内部周期)>HHV(结构高价,内部周期),0);
      内部低触发:=IF(结构可算 AND COUNT(结构可算,内部周期+1)=内部周期+1,REF(结构低价,内部周期)<LLV(结构低价,内部周期),0);
      内部腿原向:=VALUEWHEN(IF(结构缺口,NULL,内部高触发 OR 内部低触发),IF(内部高触发,0,1));
      内部腿向:=IF(ISNULL(内部腿原向),0,内部腿原向);
      内部腿前向:=IF(ISNULL(REF(内部腿向,1)),0,REF(内部腿向,1));
      内部确认高:=IF(结构缺口,NULL,内部腿前向=1 AND 内部腿向=0);
      内部确认低:=IF(结构缺口,NULL,内部腿前向=0 AND 内部腿向=1);
      内部高点:=REF(结构高价,内部周期);
      内部低点:=REF(结构低价,内部周期);
      内部最近高:=VALUEWHEN(内部确认高,内部高点);
      内部最近低:=VALUEWHEN(内部确认低,内部低点);
      内部高ID:=VALUEWHEN(内部确认高,BARID-内部周期);
      内部低ID:=VALUEWHEN(内部确认低,BARID-内部周期);
      //-----内部突破：候选计数只锁定首次有效穿越，新拐点重置锁定-----//
      内部上候选:=IF(结构可算 AND ISNULL(内部最近高)=0,CROSS(结构收价,内部最近高) AND (ISNULL(摆动最近高)=0 AND 内部最近高<>摆动最近高 AND (内部汇合过滤=0 OR 结构多合流)),0);
      内部下候选:=IF(结构可算 AND ISNULL(内部最近低)=0,CROSS(内部最近低,结构收价) AND (ISNULL(摆动最近低)=0 AND 内部最近低<>摆动最近低 AND (内部汇合过滤=0 OR 结构空合流)),0);
      内部上计数:=COUNT(内部上候选,0);
      内部下计数:=COUNT(内部下候选,0);
      内部高基数:=VALUEWHEN(内部确认高,内部上计数);
      内部低基数:=VALUEWHEN(内部确认低,内部下计数);
      内部上破:=内部上候选 AND 内部上计数-IF(ISNULL(内部高基数),0,内部高基数)=1;
      内部下破:=内部下候选 AND 内部下计数-IF(ISNULL(内部低基数),0,内部低基数)=1;
      内部原向:=VALUEWHEN(IF(结构缺口,NULL,内部上破 OR 内部下破),IF(内部下破,-1,1));
      内部方向:=IF(ISNULL(内部原向),0,内部原向);
      内部前向:=IF(ISNULL(REF(内部方向,1)),0,REF(内部方向,1));
      内部多BOS:=内部上破 AND 内部前向<>-1;
      内部空BOS:=内部下破 AND 内部上破=0 AND 内部前向<>1;
      内部多CHoCH:=内部上破 AND 内部前向=-1;
      内部空CHoCH:=内部下破 AND (内部上破 OR 内部前向=1);
      内部最后事件:=VALUEWHEN(内部上破 OR 内部下破,BARID);
      画内部:=显示内部结构 AND IF(历史模式,1,BARID=CONST(内部最后事件));
      //-----摆动突破：候选计数只锁定首次有效穿越，新拐点重置锁定-----//
      摆动上候选:=IF(结构可算 AND ISNULL(摆动最近高)=0,CROSS(结构收价,摆动最近高),0);
      摆动下候选:=IF(结构可算 AND ISNULL(摆动最近低)=0,CROSS(摆动最近低,结构收价),0);
      摆动上计数:=COUNT(摆动上候选,0);
      摆动下计数:=COUNT(摆动下候选,0);
      摆动高基数:=VALUEWHEN(摆动确认高,摆动上计数);
      摆动低基数:=VALUEWHEN(摆动确认低,摆动下计数);
      摆动上破:=摆动上候选 AND 摆动上计数-IF(ISNULL(摆动高基数),0,摆动高基数)=1;
      摆动下破:=摆动下候选 AND 摆动下计数-IF(ISNULL(摆动低基数),0,摆动低基数)=1;
      摆动原向:=VALUEWHEN(IF(结构缺口,NULL,摆动上破 OR 摆动下破),IF(摆动下破,-1,1));
      摆动方向:=IF(ISNULL(摆动原向),0,摆动原向);
      摆动前向:=IF(ISNULL(REF(摆动方向,1)),0,REF(摆动方向,1));
      摆动多BOS:=摆动上破 AND 摆动前向<>-1;
      摆动空BOS:=摆动下破 AND 摆动上破=0 AND 摆动前向<>1;
      摆动多CHoCH:=摆动上破 AND 摆动前向=-1;
      摆动空CHoCH:=摆动下破 AND (摆动上破 OR 摆动前向=1);
      摆动最后事件:=VALUEWHEN(摆动上破 OR 摆动下破,BARID);
      画摆动:=显示摆动结构 AND IF(历史模式,1,BARID=CONST(摆动最后事件));
      DRAWSEG(画内部 AND 内部多BOS AND (内部多头类型=0 OR 内部多头类型=1),内部高ID,内部最近高,BARID,内部最近高,COLORRED),LABEL('BOS'),LABELPOS(0),ALIGN0,FONTSIZE(大字号),VALIGN2,NOAUTOSCALE;
      DRAWSEG(画内部 AND 内部多CHoCH AND (内部多头类型=0 OR 内部多头类型=2),内部高ID,内部最近高,BARID,内部最近高,COLORYELLOW),LABEL('CHoCH'),LABELPOS(0),ALIGN0,FONTSIZE(大字号),VALIGN2,NOAUTOSCALE;
      DRAWSEG(画内部 AND 内部空BOS AND (内部空头类型=0 OR 内部空头类型=1),内部低ID,内部最近低,BARID,内部最近低,COLORGREEN),LABEL('BOS'),LABELPOS(0),ALIGN0,FONTSIZE(大字号),VALIGN0,NOAUTOSCALE;
      DRAWSEG(画内部 AND 内部空CHoCH AND (内部空头类型=0 OR 内部空头类型=2),内部低ID,内部最近低,BARID,内部最近低,COLORYELLOW),LABEL('CHoCH'),LABELPOS(0),ALIGN0,FONTSIZE(大字号),VALIGN0,NOAUTOSCALE;
      // 内部订单块：突破拐点至突破前一根，解析极值同价取最早，不限制K线方向。
      内部多左:=RANGELOWID(OB解析低,IF(显示内部OB AND 内部上破,内部高ID,NULL),BARID-1,1);
      内部空左:=RANGEHIGHID(OB解析高,IF(显示内部OB AND 内部下破,内部低ID,NULL),BARID-1,1);
      内部多顶:=REF(OB解析高,BARID-内部多左);
      内部多底:=REF(OB解析低,BARID-内部多左);
      内部空顶:=REF(OB解析高,BARID-内部空左);
      内部空底:=REF(OB解析低,BARID-内部空左);
      内部多OB:=显示内部OB AND 内部上破 AND ISNULL(内部多左)=0;
      内部空OB:=显示内部OB AND 内部下破 AND ISNULL(内部空左)=0;
      DRAWZONE(IF(有效,内部多OB OR 内部空OB,NULL),IF(内部多OB,内部多左,内部空左),IF(内部多OB,内部多顶,内部空顶),LASTBARID,IF(内部多OB,内部多底,内部空底),下穿价,上穿价,IF(内部多OB,1,2),内部OB数量,OB多头色),RESERVE(100),CREATEFIRST,RAWBOUNDS,IF(内部多OB,OB多头色,OB空头色),ALPHA(80),NOAUTOSCALE;
      DRAWSEG(画摆动 AND 摆动多BOS AND (摆动多头类型=0 OR 摆动多头类型=1),摆动高ID,摆动最近高,BARID,摆动最近高,COLORRED),LABEL('BOS'),LABELPOS(0),ALIGN0,FONTSIZE(大字号),VALIGN2,NOAUTOSCALE;
      DRAWSEG(画摆动 AND 摆动多CHoCH AND (摆动多头类型=0 OR 摆动多头类型=2),摆动高ID,摆动最近高,BARID,摆动最近高,COLORYELLOW),LABEL('CHoCH'),LABELPOS(0),ALIGN0,FONTSIZE(大字号),VALIGN2,NOAUTOSCALE;
      DRAWSEG(画摆动 AND 摆动空BOS AND (摆动空头类型=0 OR 摆动空头类型=1),摆动低ID,摆动最近低,BARID,摆动最近低,COLORGREEN),LABEL('BOS'),LABELPOS(0),ALIGN0,FONTSIZE(大字号),VALIGN0,NOAUTOSCALE;
      DRAWSEG(画摆动 AND 摆动空CHoCH AND (摆动空头类型=0 OR 摆动空头类型=2),摆动低ID,摆动最近低,BARID,摆动最近低,COLORYELLOW),LABEL('CHoCH'),LABELPOS(0),ALIGN0,FONTSIZE(大字号),VALIGN0,NOAUTOSCALE;
      // 摆动订单块：突破拐点至突破前一根，解析极值同价取最早，不限制K线方向。
      摆动多左:=RANGELOWID(OB解析低,IF(显示摆动OB AND 摆动上破,摆动高ID,NULL),BARID-1,1);
      摆动空左:=RANGEHIGHID(OB解析高,IF(显示摆动OB AND 摆动下破,摆动低ID,NULL),BARID-1,1);
      摆动多顶:=REF(OB解析高,BARID-摆动多左);
      摆动多底:=REF(OB解析低,BARID-摆动多左);
      摆动空顶:=REF(OB解析高,BARID-摆动空左);
      摆动空底:=REF(OB解析低,BARID-摆动空左);
      摆动多OB:=显示摆动OB AND 摆动上破 AND ISNULL(摆动多左)=0;
      摆动空OB:=显示摆动OB AND 摆动下破 AND ISNULL(摆动空左)=0;
      DRAWZONE(IF(有效,摆动多OB OR 摆动空OB,NULL),IF(摆动多OB,摆动多左,摆动空左),IF(摆动多OB,摆动多顶,摆动空顶),LASTBARID,IF(摆动多OB,摆动多底,摆动空底),下穿价,上穿价,IF(摆动多OB,1,2),摆动OB数量,OB多头色),RESERVE(100),CREATEFIRST,RAWBOUNDS,IF(摆动多OB,OB多头色,OB空头色),ALPHA(80),NOAUTOSCALE;
      //-----强弱高低点：按官方顺序先追踪/绘制，再应用当前根的新拐点与方向-----//
      DRAWSEG(显示摆动点 AND 摆动确认高,摆动高ID,摆动高点,摆动高ID,摆动高点,COLORRED),LABEL('H'),FONTSIZE(小字号),VALIGN2,NOAUTOSCALE;
      DRAWSEG(显示摆动点 AND 摆动确认低,摆动低ID,摆动低点,摆动低ID,摆动低点,COLORGREEN),LABEL('L'),FONTSIZE(小字号),VALIGN0,NOAUTOSCALE;
      摆动高确认ID:=VALUEWHEN(摆动确认高,BARID);
      摆动低确认ID:=VALUEWHEN(摆动确认低,BARID);
      追高重置ID:=REF(摆动高确认ID,1);
      追低重置ID:=REF(摆动低确认ID,1);
      追高重置价:=REF(摆动最近高,1);
      追低重置价:=REF(摆动最近低,1);
      追踪高输入:=IF(有效,HIGH,NULL);
      追踪低输入:=IF(有效,LOW,NULL);
      重置后最高:=HHV(追踪高输入,BARID-追高重置ID);
      重置后最低:=LLV(追踪低输入,BARID-追低重置ID);
      追踪高价:=IF(有效 AND ISNULL(追高重置ID)=0,MAX(追高重置价,重置后最高),NULL);
      追踪低价:=IF(有效 AND ISNULL(追低重置ID)=0,MIN(追低重置价,重置后最低),NULL);
      追踪高ID:=IF(ISNULL(追踪高价),NULL,IF(重置后最高>=追高重置价,VALUEWHEN(有效 AND HIGH=重置后最高,BARID),REF(摆动高ID,1)));
      追踪低ID:=IF(ISNULL(追踪低价),NULL,IF(重置后最低<=追低重置价,VALUEWHEN(有效 AND LOW=重置后最低,BARID),REF(摆动低ID,1)));
      追踪前向:=IF(ISNULL(REF(摆动方向,1)),0,REF(摆动方向,1));
      DRAWSEG(ISLASTBAR AND 显示强弱高低点 AND 追踪前向<>-1,追踪高ID,追踪高价,LASTBARID,追踪高价,COLORRED),LABEL('弱高'),FONTSIZE(大字号),VALIGN2,NOAUTOSCALE;
      DRAWSEG(ISLASTBAR AND 显示强弱高低点 AND 追踪前向=-1,追踪高ID,追踪高价,LASTBARID,追踪高价,COLORRED),LABEL('强高'),FONTSIZE(大字号),VALIGN2,NOAUTOSCALE;
      DRAWSEG(ISLASTBAR AND 显示强弱高低点 AND 追踪前向<>1,追踪低ID,追踪低价,LASTBARID,追踪低价,COLORGREEN),LABEL('弱低'),FONTSIZE(大字号),VALIGN0,NOAUTOSCALE;
      DRAWSEG(ISLASTBAR AND 显示强弱高低点 AND 追踪前向=1,追踪低ID,追踪低价,LASTBARID,追踪低价,COLORGREEN),LABEL('强低'),FONTSIZE(大字号),VALIGN0,NOAUTOSCALE;
      //-----EQH/EQL：确认周期独立于内部/摆动周期-----//
      等高点:=PIVOTHIGH(高价,等价确认,等价确认);
      等低点:=PIVOTLOW(低价,等价确认,等价确认);
      等高确认:=IF(ISLASTBAR,0,IF(有效,ISNULL(等高点)=0 AND 等高点>REF(HHV(高价,等价确认),等价确认+1),NULL));
      等低确认:=IF(ISLASTBAR,0,IF(有效,ISNULL(等低点)=0 AND 等低点<REF(LLV(低价,等价确认),等价确认+1),NULL));
      上个高:=VALUEWHEN(等高确认,等高点,1);
      上个低:=VALUEWHEN(等低确认,等低点,1);
      上高ID:=VALUEWHEN(等高确认,BARID-等价确认,1);
      上低ID:=VALUEWHEN(等低确认,BARID-等价确认,1);
      容差:=MAX(IF(ISNULL(MINPRICE),0,MAX(MINPRICE,0)*2),IF(ISNULL(ATR值),0,ATR值*等价阈值));
      EQH:=IF(等高确认 AND ISNULL(上个高)=0,ABS(等高点-上个高)<=容差,0);
      EQL:=IF(等低确认 AND ISNULL(上个低)=0,ABS(等低点-上个低)<=容差,0);
      最近EQH:=VALUEWHEN(EQH,BARID);
      最近EQL:=VALUEWHEN(EQL,BARID);
      DRAWSEG(显示等价高低点 AND EQH AND IF(历史模式,1,BARID=CONST(最近EQH)),上高ID,等高点,BARID-等价确认,等高点,COLORCYAN),LABEL('EQH'),FONTSIZE(小字号),VALIGN2,NOAUTOSCALE;
      DRAWSEG(显示等价高低点 AND EQL AND IF(历史模式,1,BARID=CONST(最近EQL)),上低ID,等低点,BARID-等价确认,等低点,COLORCYAN),LABEL('EQL'),FONTSIZE(小字号),VALIGN0,NOAUTOSCALE;
      //-----FVG：形成等收盘，右端在形成时固定；实时高低价击穿即删-----//
      缺口倍率:=MAX(0.1,0.2-IF(ABS(收价)>0,ATR值/ABS(收价)*50,0));
      缺口门槛:=IF(FVG自动阈值,IF(ISNULL(ATR值),IF(MINPRICE>0,3*MINPRICE,0),缺口倍率*ATR值),0);
      三根完整:=COUNT(ISNULL(开价)=0,3)=3;
      多FVG:=IF(ISLASTBAR,0,IF(有效,显示FVG AND 三根完整 AND 低价>REF(高价,2) AND 低价-REF(高价,2)>=缺口门槛,0));
      空FVG:=IF(ISLASTBAR,0,IF(有效,显示FVG AND 三根完整 AND 高价<REF(低价,2) AND REF(低价,2)-高价>=缺口门槛,0));
      DRAWZONE(IF(ISLASTBAR,0,IF(有效,多FVG OR 空FVG,NULL)),BARID-0.5,IF(多FVG,低价,REF(低价,2)),BARID+FVG延伸,IF(多FVG,REF(高价,2),高价),LOW,HIGH,IF(多FVG,1,2),FVG保留上限,FVG多头色),IF(多FVG,FVG多头色,FVG空头色),ALPHA(60),REPLACEOVERLAP,LABEL('FVG'),LABELPOS(1),ALIGN0,VALIGN1,FONTSIZE(小字号),IF(显示FVG文字,TEXT,NOTEXT),NOAUTOSCALE;