通达信天罗地网主图指标（趋势型）指标公式

📅 2026-07-31

核心逻辑

该指标是一个综合型趋势指标，通过构建短期（5-15日）和中期（60-80日）两组EMA均线系统来判断市场趋势。核心逻辑是：当股价从下方向上突破多条均线时，说明短期多头力量较强；同时要求短期均线始终位于中期均线上方（均线多头排列），表明中期趋势向上。配合RSI周线金叉和MACD指标来确认趋势的可靠性。

买卖信号

- **买入信号1（VAR16，黄色柱子）**：短期5条均线+中期5条均线中至少8条被突破，且当日涨幅>0 - **买入信号2（VAR17，粉色柱子）**：连续5天短期均线都在中期均线上方，且短期5条均线全部突破成功，且当日涨幅>0 - **买入信号3（VAR19，显示"阶底"）**：RSI周线从50以下金叉突破50 - **画线信号**：MACD金叉死叉后自动画出近期前高、前低水平线（紫色为前高，绿色为前低）

用法

1. 关注出现黄色或粉色柱子的信号，表示均线系统形成强势多头排列 2. 当出现"阶底"信号时，表示周线级别RSI进入强势区域 3. 配合MACD的前高前低画线，可以判断支撑位和压力位 4. 短期均线（粉色）持续位于中期均线（红色）上方是多头趋势的确认 5. 可结合成交量和其他指标综合判断入场时机

公式源码

年线:MA(CLOSE,250),LINETHICK1,COLORWHITE,DOTLINE;
E3:EMA(CLOSE,5),DOTLINE,COLORCYAN;
E5:EMA(CLOSE,8),DOTLINE,COLORCYAN;
E8:EMA(CLOSE,10),DOTLINE,COLORCYAN;
E10:EMA(CLOSE,12),DOTLINE,COLORCYAN;
E12:EMA(CLOSE,15),DOTLINE,COLORCYAN;
E30:EMA(CLOSE,60),DOTLINE,COLORGREEN;
E35:EMA(CLOSE,65),DOTLINE,COLORGREEN;
E40:EMA(CLOSE,70),DOTLINE,COLORGREEN;
E45:EMA(CLOSE,75),DOTLINE,COLORGREEN;
E50:EMA(CLOSE,80),DOTLINE,COLORGREEN;
VAR1:=IF(CLOSE>E3 AND LOW<E3,1,0);
VAR2:=IF(CLOSE>E5 AND LOW<E5,1,0);
VAR3:=IF(CLOSE>E8 AND LOW<E8,1,0);
VAR4:=IF(CLOSE>E10 AND LOW<E10,1,0);
VAR5:=IF(CLOSE>E12 AND LOW<E12,1,0);
VAR6:=IF(CLOSE>E30 AND LOW<E30,1,0);
VAR7:=IF(CLOSE>E35 AND LOW<E35,1,0);
VAR8:=IF(CLOSE>E40 AND LOW<E40,1,0);
VAR9:=IF(CLOSE>E45 AND LOW<E45,1,0);
VAR10:=IF(CLOSE>E50 AND LOW<E50,1,0);
VAR11:=VAR1+VAR2+VAR3+VAR4+VAR5;
VAR12:=VAR6+VAR7+VAR8+VAR9+VAR10;
VAR13:=MIN(MIN(MIN(MIN(E3,E5),E8),E10),E12);
VAR14:=MAX(MAX(MAX(MAX(E30,E35),E40),E45),E50);
VAR15:=(CLOSE/REF(CLOSE,1)-1)*100;
VAR16:=VAR11+VAR12>=8 AND VAR15>0;
VAR17:=EVERY(VAR13>VAR14,5) AND VAR11=5 AND VAR15>0;
VAR18:="rsi.RSI1#WEEK"(9);
VAR19:=crOSS(VAR18>50>REF(VAR18>50,1),0.5);
VAR20:=EMA(CLOSE,12)-EMA(CLOSE,26);
VAR21:=CROSS(VAR20,EMA(VAR20,9));
VAR22:=CROSS(EMA(VAR20,9),VAR20);
VAR23:=CONST(SUMBARS(VAR21,2)-BARSLAST(VAR22))>2;
VAR24:=SUMBARS(VAR21,2)-BARSLAST(VAR22);
VAR25:=CONST(FINDHIGHBARS(VAR20,BARSLAST(VAR22),VAR24,1))+1;
VAR26:=CONST(FINDLOWBARS(VAR20,BARSLAST(VAR21),VAR24,1))+1;
VAR28:=CONST(FINDHIGH(HIGH,BARSLAST(VAR22),VAR24,1));
VAR29:=CONST(FINDLOW(LOW,BARSLAST(VAR21),VAR24,1));
IF(E3>REF(E3,1),E3,DRAWNULL),COLORMAGENTA;
IF(E5>REF(E5,1),E5,DRAWNULL),COLORMAGENTA;
IF(E8>REF(E8,1),E8,DRAWNULL),COLORMAGENTA;
IF(E10>REF(E10,1),E10,DRAWNULL),COLORMAGENTA;
IF(E12>REF(E12,1),E12,DRAWNULL),COLORMAGENTA;
IF(E30>REF(E30,1),E30,DRAWNULL),COLORRED;
IF(E35>REF(E35,1),E35,DRAWNULL),COLORRED;
IF(E40>REF(E40,1),E40,DRAWNULL),COLORRED;
IF(E45>REF(E45,1),E45,DRAWNULL),COLORRED;
IF(E50>REF(E50,1),E50,DRAWNULL),COLORRED;
STICKLINE(VAR16,OPEN,CLOSE,3,0),COLORYELLOW;
STICKLINE(VAR17,OPEN,CLOSE,3,0),COLORMAGENTA;
DRAWTEXT(VAR19,LOW, '阶底'),COLORGREEN;
前高:IF(VAR23,IF(CURRBARSCOUNT<=VAR25,VAR28,DRAWNULL),DRAWNULL),COLORMAGENTA,DOTLINE;
前低:IF(VAR23,IF(CURRBARSCOUNT<=VAR26,VAR29,DRAWNULL),DRAWNULL),COLORGREEN,DOTLINE;

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