通达信MACD和KDJ双金叉共振指标（MACD类）指标公式

买卖信号

- **买入信号**：当A条件满足时绘制图标 - A := CROSS(DIFF,DEA) AND CROSS(VAR1K,VAR2D) AND CROSS(VAR3J,VAR2D) - 即：MACD的DIFF上穿DEA，且KDJ的K线（VAR1K）上穿D线（VAR2D），同时J线（VAR3J）上穿D线，形成三重金叉共振

用法

- **适用场景**：该指标为MACD与KDJ的组合指标，当MACD和KDJ同时出现金叉时，形成强烈的买入信号（三重金叉共振） - **注意事项**： - 该指标仅提供一个买入点信号（通过DRAWICON显示） - 没有明确的卖出条件输出 - 建议结合其他技术分析手段进行综合判断 - 可用于短中期趋势判断，在趋势启动初期信号较为可靠

公式源码

VAR0:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(VAR0,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MAVAR:=2*(DIFF-DEA);
VAR01:=(HHV(H,9.8)-C)/(HHV(H,9.8)-LLV(L,9.8))*101;
VAR1:=SMA(VAR01,3,1);
VAR2:=SMA(VAR1,3,1);
VAR3:=3*VAR1-2*VAR2;
VAR4:=250;
VAR5:=HHV(K,VAR4);
VAR6:=HHV(D,VAR4);
VAR7:=HHV(J,VAR4);
VAR8:=LLV(K,VAR4);
VAR9:=LLV(D,VAR4);
VAR10:=LLV(J,VAR4);
量化:=MAX(VAR5,MAX(VAR6,VAR7));
指标:=MIN(VAR8,MIN(VAR9,VAR10));
VAR5LB:=(量化+指标)/2;
VAR5LC:=量化-指标;
CBA1:=HHV(DIFF,VAR4);
CBA2:=HHV(DEA,VAR4);
CBA3:=HHV(MAVAR,VAR4);
BCF:=LLV(DIFF,VAR4);
BVAR:=LLV(DEA,VAR4);
BCM:=LLV(MAVAR,VAR4);
HMAX:=MAX(CBA1,MAX(CBA2,CBA3));
LMIN:=MIN(BCF,MIN(BVAR,BCM));
BCAB:=(HMAX-LMIN)/100;
BCAC:=HMAX-LMIN;
SH:=(0-BCAB)*(VAR5LC/BCAC)+VAR5LB;
DIFFA:=(DIFF-BCAB)*(VAR5LC/BCAC)+VAR5LB;
DIFFB:=(DIFF-BCAB)*(VAR5LC-HMAX)+BCM+CBA3;
DEAA:=(DEA-BCAB)*(VAR5LC/BCAC)+VAR5LB;
DRAWBAND(DIFFA,RGB(255,64,64),DEAA,RGB(64,255,64));
MAVARA:=(MAVAR-BCAB)*(VAR5LC/BCAC)+VAR5LB;
VARA:=MAVAR< REF(MAVAR,1) AND MAVAR>0;
VARB:=MAVAR>=REF(MAVAR,1) AND MAVAR>0;
VARC:=MAVAR>REF(MAVAR,1) AND MAVAR< 0;
CVAR2:=MAVAR<=REF(MAVAR,1) AND MAVAR< 0;
STICKLINE(VARA,SH,MAVARA,0.1,0),COLOR8000FF;
STICKLINE(VARB,SH,MAVARA,0.1,0),COLOR8000FF;
STICKLINE(VARC,SH,MAVARA,0.1,0),COLORBLUE;
STICKLINE(CVAR2,SH,MAVARA,0.1,0),COLORBLUE;
DRAWTEXT(BARSTATUS=2,SH,' 0轴'),COLORWHITE;
VAR1K:SMA(VAR0,3,1),COLORWHITE,LINETHICK2;
VAR2D:SMA(VAR1K,3,1),COLORYELLOW,LINETHICK2;
VAR3J:3*VAR1K-2*VAR2D,COLORMAGENTA,LINETHICK2;
A:=crOSS(DIFF,DEA) AND CROSS(VAR1K,VAR2D) AND CROSS(VAR3J,VAR2D);
DRAWICON(A,VAR3J,9);