通达信五浪画线主图指标（趋势型）指标公式

📅 2026-09-14

核心逻辑

这是一个基于5日均线和10日均线交叉的**趋势分段画线指标**。其核心原理是： - 当5日均线上穿10日均线（金叉）时判定为上升趋势，用洋红色线绘制从低点到高点的趋势线 - 当5日均线下穿10日均线（死叉）时判定为下降趋势，用绿色线绘制从高点到低点的趋势线 - 通过计算最近3次金叉/死叉对应的高低点，绘制出近高/近低、中高/中底、远高/远底三条趋势线，形成一个"趋势通道" - 计算这个通道的中区价位（中间价），作为参考支撑/压力位

买卖信号

公式本身**不直接给出买卖信号**，而是通过画线来展示趋势结构和关键价位： - **上升趋势中**（M5>M10）：洋红色线显示股价回调的支撑位（L1/L2/L3） - **下降趋势中**（M5<M10）：绿色线显示股价反弹的压力位（H1/H2/H3） - 中区价位可作为参考的"平衡点"，线上为强势，线下为弱势

用法

1. **趋势判断**：观察均线金叉死叉，洋红色线代表上升趋势延续，绿色线代表下降趋势延续 2. **支撑压力**：上升趋势中关注下方的洋红色支撑线，下降趋势中关注上方的绿色压力线 3. **中区价位**：中间价位可作为止损止盈的参考位 4. **趋势强度**：线条的斜率和发散程度反映趋势的强弱

公式源码

X:=5;
D:=10;
M5:MA(C,X);
M10:MA(C,D);
T:=BARSLAST(crOSS(M5,M10));
ST:=BARSLAST(CROSS(M10,M5));
T1:=SUMBARS(T=0,2);
T2:=SUMBARS(T=0,3);
ST1:=SUMBARS(ST=0,2);
ST2:=SUMBARS(ST=0,3);
H1:=IF(CONST(M5)>CONST(M10),HHV(H,T+1),REF(HHV(H,T+1),ST));
L1:=IF(CONST(M5)<CONST(M10),LLV(L,ST+1),REF(LLV(L,ST+1),T));
H2:=IF(CONST(M5)>CONST(M10),REF(HHV(H,T+1),ST),REF(HHV(H,T+1),ST1-1));
L2:=IF(CONST(M5)<CONST(M10),REF(LLV(L,ST+1),T),REF(LLV(L,ST+1),T1-1));
H3:=IF(CONST(M5)>CONST(M10),REF(HHV(H,T+1),ST1-1),REF(HHV(H,T+1),ST2-1));
L3:=IF(CONST(M5)<CONST(M10),REF(LLV(L,ST+1),T1-1),REF(LLV(L,ST+1),T2-1));
TJ1:=CONST(M5)>CONST(M10) AND CURRBARSCOUNT>=CONST(T2) AND CURRBARSCOUNT<=CONST(ST2)  AND L=CONST(L3);
TJ2:=CONST(M5)>CONST(M10) AND CURRBARSCOUNT>=CONST(ST1) AND CURRBARSCOUNT<=CONST(T2) AND H=CONST(H3);
TJ3:=CONST(M5)>CONST(M10) AND CURRBARSCOUNT>=CONST(T1) AND CURRBARSCOUNT<=CONST(ST1) AND L=CONST(L2);
TJ4:=CONST(M5)>CONST(M10) AND CURRBARSCOUNT>=CONST(ST) AND CURRBARSCOUNT<=CONST(T1) AND H=CONST(H2);
TJ5:=CONST(M5)>CONST(M10) AND CURRBARSCOUNT>=CONST(T)+1 AND CURRBARSCOUNT<=CONST(ST)+1 AND L=CONST(L1);
TJ6:=CONST(M5)>CONST(M10)  AND H=CONST(H1) AND CURRBARSCOUNT<=CONST(ST2);
TJ7:=CONST(M5)<CONST(M10) AND CURRBARSCOUNT>=CONST(ST2) AND CURRBARSCOUNT<=CONST(T2) AND H=CONST(H3);
TJ8:=CONST(M5)<CONST(M10) AND CURRBARSCOUNT>=CONST(T1) AND CURRBARSCOUNT<=CONST(ST2) AND L=CONST(L3);
TJ9:=CONST(M5)<CONST(M10) AND CURRBARSCOUNT>=CONST(ST1) AND CURRBARSCOUNT<=CONST(T1) AND H=CONST(H2);
TJ10:=CONST(M5)<CONST(M10) AND CURRBARSCOUNT>=CONST(T) AND CURRBARSCOUNT<=CONST(ST1) AND L=CONST(L2);
TJ11:=CONST(M5)<CONST(M10) AND CURRBARSCOUNT>=CONST(ST)+1 AND CURRBARSCOUNT<=CONST(T)+1 AND H=CONST(H1);
TJ12:=CONST(M5)<CONST(M10) AND L=CONST(L1)AND CURRBARSCOUNT<=CONST(T2);
DRAWLINE(TJ1,L,TJ2,H,0),COLORMAGENTA;
DRAWLINE(TJ2,H,TJ3,L,0),COLORMAGENTA;
DRAWLINE(TJ3,L,TJ4,H,0),COLORMAGENTA;
DRAWLINE(TJ4,H,TJ5,L,0),COLORMAGENTA;
DRAWLINE(TJ5,L,TJ6,H,0),COLORMAGENTA;
DRAWLINE(TJ7,H,TJ8,L,0),COLORGREEN;
DRAWLINE(TJ8,L,TJ9,H,0),COLORGREEN;
DRAWLINE(TJ9,H,TJ10,L,0),COLORGREEN;
DRAWLINE(TJ10,L,TJ11,H,0),COLORGREEN;
DRAWLINE(TJ11,H,TJ12,L,0),COLORGREEN;
HH:=CONST(MAX(MAX(H1,H2),H3));
LL:=CONST(MIN(MIN(L1,L2),L3));
Z:=(HH-LL)/2+LL;
DRAWLINE(TJ7,Z,ISLASTBAR,Z,0),COLORGREEN,DOTLINE;
DRAWTEXT(TJ7,CONST(Z)*1.01,VARCAT(VARCAT('中区价位：',VAR2STR(CONST(Z),2)),'元')),COLORGREEN;
HH1:=CONST(MAX(H1,MAX(H2,H3)));
LL1:=CONST(MIN(MIN(L1,L2),L3));
Z1:=(HH1-LL1)/2+LL1;
DRAWLINE(TJ1,Z1,ISLASTBAR,Z1,0),COLORMAGENTA,DOTLINE;
DRAWTEXT(TJ1,CONST(Z)*1.01,VARCAT(VARCAT('中区价位：',VAR2STR(CONST(Z1),2)),'元')),COLORMAGENTA;
近高:H1,COLORMAGENTA,NODRAW;
近低:L1,COLORGREEN,NODRAW;
中高:H2,COLORMAGENTA,NODRAW;
中底:L2,COLORGREEN,NODRAW;
远高:H3,COLORMAGENTA,NODRAW;
远底:L3,COLORGREEN,NODRAW;

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