{KDJ超牛副图指标}
N:=9;
P1:=3;
P2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:SMA(RSV,P1,1),COLORCYAN;
D:SMA(K,P2,1),COLOR00DD00;
J:3*K-2*D,COLORRED;
周K:="KDJ.K#WEEK"(9,3,2);
周D:="KDJ.D#WEEK"(9,3,2);
周J:="KDJ.J#WEEK"(9,3,2);
周金叉:=CROSS(周K,周D);
日金叉:=FILTER(CROSS(K,D) AND K<20,4);
DRAWTEXT(周金叉,D,'★'),COLORYELLOW;
DRAWTEXT(周金叉,D*0.93,'周金叉'),COLORYELLOW;
DRAWTEXT(CROSS(周D,周K),D*0.95,'周死叉'),COLOR00DDBB;
DRAWICON(日金叉,K,1);
DRAWTEXT(日金叉,D,'低金'),COLOR00CCCC;
KDB:=BARSLAST(REF(CROSS(K,D),1));
KDDB:=REF(CLOSE,KDB+1)>CLOSE AND REF(K,KDB+1) K底背:=IF(FILTER(KDDB>0,5),1,0);
DRAWTEXT(K底背=1,D*0.98,'底背'),COLORRED;
KDD:=BARSLAST(REF(CROSS(D,K),1));
K顶背:=REF(CLOSE,KDD+1)K AND CROSS(D,K);
DRAWTEXT(FILTER(K顶背>0,5),D+8,'顶背'),COLORFFAA22;

T1:=REF(J,1)-REF(J,2)<0 AND J>REF(J,1)-0.7 AND J-REF(J,1)>REF(J,1)-REF(J,2);
T2:=REF(J,1)-REF(J,2)>0 AND J>REF(J,1);
T:=T1 OR T2;
IF(T=1,J,DRAWNULL),COLORMAGENTA,LINETHICK2;
IF(T=0,J,DRAWNULL),COLORWHITE,LINETHICK2;
K预判:((KDJ.K)