通達信看長做短KDJ指標公式：

STICKLINE(C,50,20,10,0),COLOR996600;
 STICKLINE(C,80,50,10,0),COLOR996600;
 STICKLINE(C,100,100,10,0),COLOR996600;
 STICKLINE(C,0,0,10,0),COLOR996600;
 STICKLINE(C,50,50,10,0),COLOR000000;
 {KM組合}{根據股價調整N，默認1000}
 系數:=1000/1000;
 B1:=(HHV(H,9)-C)/(HHV(H,9)-LLV(LOW,9))*100- 70;
 B2:=SMA(B1,9,1)+100;
 B3:=(C-LLV(L,9))/(HHV(H,9)- LLV(L,9))*100;
 B4:=SMA(B3,3,1);
 B5:=SMA(B4,3,1)+100;
 B6:=B5-B2;
 B7:=IF(B6>60,B6-60,0);
 DIFF:EMA(CLOSE,12) - EMA(CLOSE,26),COLORBLUE,LINETHICK2,NODRAW;
 DEA1:=EMA(DIFF,9);
MACD:2*(DIFF-DEA1)*60,LINETHICK0,NODRAW;
 S1:=MACD<REF(MACD,1)AND MACD>0,COLORBLUE;
 S2:=MACD<REF(MACD,1) AND MACD<0;
 STICKLINE(MACD>=0,MACD*系數,0,8,1),COLORRED;
 STICKLINE(S1,0,MACD*系數,8,1),COLOR00FFFF;
 STICKLINE(MACD<0,MACD*系數,0,8,1),COLOR996600;
 STICKLINE(S2,0,MACD*系數,8,1),COLOR00AA00;
 {長KDJ}
 長RSV:=(((CLOSE - LLV(LOW,90)) / (HHV(HIGH,90) - LLV(LOW,90))) * 100);
 長K:=SMA(長RSV,12,1),COLORWHITE,POINTDOT,LINETHICK4;
 長D:SMA(長K,12,1),COLORYELLOW,POINTDOT,LINETHICK4,NODRAW;
 長J:((3 * 長K) - (2 *長D)),COLORRED,POINTDOT,LINETHICK4;
 STICKLINE(CROSS(長D,80),108,115,4,0),COLOR33FF33;
 STICKLINE(CROSS(長D,15),0,10,4,0),COLOR3333AA;
 {KDJ}
 RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);
 K:=SMA(RSV,3,1);
 D:=SMA(K,3,1);
 J:=((3 * K) - (2 * D));
 DRAWICON(FILTER(CROSS(K,D)AND K<50,1),0,1);
 STICKLINE(CROSS(90,J),108,115,4,0),COLORGREEN;
 DRAWTEXT(CROSS(90,J),105,'拋'),COLORGREEN;
 STICKLINE(CROSS(J,(0 - 5)),0,10,4,0),COLORCYAN;
 DRAWTEXT(CROSS(J,(0 - 5)),(0 - 4),'吸'),COLORCYAN;
 {KDJ背離}
 AA2:=BARSLAST(REF(CROSS(K,D),1));
 BB2:=REF(C,AA2+1)>C AND REF(K,AA2+1)<K AND CROSS(K,D);
 KDJ底背離:STICKLINE(FILTER(BB2>0,5),0,1,3,0),COLORYELLOW;
 DRAWTEXT(FILTER(BB2>0,5),-8,'底背離'),COLORYELLOW;
 CC2:=BARSLAST(REF(CROSS(D,K),1));
 DD2:=REF(C,CC2+1)<C AND REF(K,CC2+1)>K AND CROSS(D,K);
 DRAWTEXT(FILTER(DD2>0,5),-8,'頂背離'),COLORGREEN;
 {顯示優化}
 STICKLINE(REF(B7,1)<B7,J,REF(J,1),5,0),COLOR0090FF;
 短K:K,COLORWHITE,LINETHICK2;
 短D:D,COLORYELLOW,LINETHICK2;
 短J:J,COLORMAGENTA,LINETHICK2;
金叉D:IF((K > D),D,DRAWNULL),COLORYELLOW,LINETHICK4;

通達信看長做短KDJ指標公式實例圖解：

通達信看長做短KDJ指標公式