通达信四色分区主图指标（趋势型）指标公式

📅 2026-07-09

核心逻辑

这是一个结合空间分割与均线趋势的复合指标。核心原理是：取最近120个交易日的高低点区间，以斐波那契比例（19.1%、50%、80.9%）划分支撑/压力位，同时用3日、8日、21日三条EMA均线的交叉关系来判断短期多空状态。简单说就是用"价格区间"看位置，用"均线方向"看趋势，两者结合判断当前市场属于强势、震荡还是弱势。

买卖信号

该指标本身不直接给出买入卖出信号，而是通过K线颜色分类来提示状态： - **红色系K线**（EMA3>EMA21）：多头上涨趋势中 - **绿色系K线**（EMA3<EMA21）：空头下跌趋势中 - **紫色K线**（EMA3<EMA21 且 EMA3>EMA8）：下跌趋势中的反弹 - **蓝色K线**（EMA3>EMA21 且 EMA3<EMA8）：上涨趋势中的调整 区域提示：价格在80.9%位置以上为"强势区域"易跌难涨，在19.1%位置以下为"弱势区域"易涨难跌。

用法

1. **看区域**：股价处于0.809上方属于强势区，靠近时考虑减仓；处于0.191下方属于弱势区，暂不参与 2. **看颜色**：红K持股待涨，绿K观望为主，紫K可小仓位抢反弹，蓝K注意调整风险 3. **配合其他指标**：建议结合成交量或MACD等指标确认趋势有效性

公式源码

{使用说明：强势区域--急拉减仓；震荡整理--寻机低吸；反弹中轨--逢高休息；弱势区域--暂不参与。}					
					DRAWGBK(C>0,RGB(20,0,28),RGB(20,0,28),0,0,1);
N:=120;
KK:=BARSLAST(CURRBARSCOUNT=N);
GD:=CONST(IF(ISLASTBAR=1,HHV(H,KK),0));
RR:=CONST(IF(ISLASTBAR=1,LLV(L,KK),0));
KJ:=GD-RR;
高:IF(CURRBARSCOUNT<=N,GD,DRAWNULL),COLOR00FFFF,POINTDOT;
压:IF(CURRBARSCOUNT<=N,GD-KJ*0.191,DRAWNULL),COLORFF00FF,NODRAW;
平衡:IF(CURRBARSCOUNT<=N,RR+KJ/2,DRAWNULL),COLOR00FFFF,NODRAW;
支撑:IF(CURRBARSCOUNT<=N,RR+KJ*0.191,DRAWNULL),COLOR00FF00,NODRAW;
低:IF(CURRBARSCOUNT<=N,RR,DRAWNULL),COLOR00FF00,POINTDOT;
天:BARSLAST(L=RR),COLOR00FFFF,NODRAW;
STICKLINE(CURRBARSCOUNT=N,GD,RR,0,-1),COLORGREEN;
STICKLINE(CURRBARSCOUNT=N,GD,RR,0,-1),COLORGREEN;
STICKLINE(CURRBARSCOUNT=1,GD,RR,0,-1),COLORGREEN;
STICKLINE(CURRBARSCOUNT<=N,平衡,平衡,3,-1),COLORWHITE;
STICKLINE(CURRBARSCOUNT<=N,压,压,3,-1),COLORRED;
STICKLINE(CURRBARSCOUNT<=N,支撑,支撑,3,-1),COLORGREEN;
DRAWTEXT(CURRBARSCOUNT=1,压,'0.809'),COLOR0000FF;
DRAWTEXT(CURRBARSCOUNT=1,平衡,'0.500'),COLORFFFFFF;
DRAWTEXT(CURRBARSCOUNT=1,支撑,'0.191'),COLOR00FFFF;
A:=EMA(C,21)COLORBLUE,LINETHICK3;
B:=A<REF(A,1);
HY:=IF(B-1,A,DRAWNULL)COLORRED,LINETHICK3;
AA:=EMA(C,3) > EMA(C,21);
BB:=EMA(C,3) < EMA(C,21);
CC:= EMA(C,3) > EMA(C,8);
CC1:=EMA(C,3) < EMA(C,8);
STICKLINE(AA,L,H,0,0),COLOR0088EE;{金色}
STICKLINE(AA,CLOSE,OPEN,3,0),COLOR0055AA;
STICKLINE(AA,CLOSE,OPEN,2.8,0),COLOR0066BB;
STICKLINE(AA,CLOSE,OPEN,2.5,0),COLOR0077CC;
STICKLINE(AA,CLOSE,OPEN,2.2,0),COLOR0088DD;
STICKLINE(AA,CLOSE,OPEN,1.7,0),COLOR0099EE;
STICKLINE(AA,CLOSE,OPEN,1.2,0),COLOR00AAFF;
STICKLINE(AA,CLOSE,OPEN,0.7,0),COLOR00CCFF;
STICKLINE(AA,CLOSE,OPEN,0.2,0),COLOR00FFFF;
STICKLINE(BB,H,L,0,1),COLORGREEN;{绿色}
STICKLINE(BB,C,O,3.2,0),COLOR006600;
STICKLINE(BB,C,O,2.6,0),COLOR008800;
STICKLINE(BB,C,O,1.9,0),COLOR00AA00;
STICKLINE(BB,C,O,1.1,0),COLOR00CC00;
STICKLINE(BB,C,O,0.3,0),COLOR00FF00;
STICKLINE(BB AND CC,H,L,0,1),COLORFF55FF;{紫色}
STICKLINE(BB AND CC,C,O,3.2,0),COLOR880088;
STICKLINE(BB AND CC,C,O,2.6,0),COLORAA00AA;
STICKLINE(BB AND CC,C,O,1.9,0),COLORCC00CC;
STICKLINE(BB AND CC,C,O,1.1,0),COLOREE00EE;
STICKLINE(BB AND CC,C,O,0.3,0),COLORFF44FF;
STICKLINE(AA AND CC1,H,L,0,1),COLORFF8800;{蓝色}
STICKLINE(AA AND CC1,C,O,3.2,0),COLORFF2200;
STICKLINE(AA AND CC1,C,O,2.6,0),COLORFF4400;
STICKLINE(AA AND CC1,C,O,1.9,0),COLORFF6600;
STICKLINE(AA AND CC1,C,O,1.1,0),COLORFF8800;
STICKLINE(AA AND CC1,C,O,0.3,0),COLORFFAA00;
DRAWTEXT(CURRBARSCOUNT=N/2+9,GD-KJ/12,'★强势区域--急拉减仓!'),COLOR00FFFF;
DRAWTEXT(CURRBARSCOUNT=N/2+9,GD-KJ/3,'●震荡整理--寻机低吸!'),COLOR00FF00;
DRAWTEXT(CURRBARSCOUNT=N/2+9,RR+KJ/3,'◆反弹中轨--逢高休息!'),COLORFFFFFF;
DRAWTEXT(CURRBARSCOUNT=N/2+9,RR+KJ/10,'■弱势区域--暂不参与!'),COLORFFFF00;

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