通达信战股海之KDJ源码主图

底部动态:EMA(IF(L<= LLV(L,40),SMA(ABS(L-REF(L,1)),40,1)/SMA(MAX(L-REF(L,1),0),40,1),0),3)*10,STICK,COLORRED,LINETHICK2;
RSV:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
RSV1:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
K:SMA(RSV,3,1),COLORWHITE;
D1:=SMA(K,3,1);
K1:=SMA(RSV,5,1);
K2:=SMA(RSV1,3,1);
D:SMA(K1,5,1),COLORYELLOW;
D2:=SMA(K2,3,1);
J:3*K-2*D1,LINETHICK2,COLORFF00FF;
J1:=3*K2-2*D2;
X1:=LLV(J1,2)=LLV(J1,8);
DRAWLINE(D1>=HHV(D1,21),D1,D1<=LLV(D1,21),D1,1),COLOR00FF00;
STICKLINE(D>REF(D,1),D,D,6,0),COLORRED,LINETHICK3;
DRAWTEXT(CROSS(J1,REF(J1+0.01,1)) AND X1 AND J1<20,J1,'★买'),COLORYELLOW;
超卖区: 20,COLORRED;
底部区:0,COLORGREEN;
超买区:80,COLORRED;
高危区:100,COLORYELLOW;
股价趋势: 3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))