RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))100;
K:SMA(RSV,P1,1),COLORYELLOW;
D:SMA(K,P2,1),COLOR00DD00;
J:3K-2D,COLORRED;
{kdj日周金叉死叉}
周K:= kdJ.K#WEEK (9,3,3);
周D:= KDJ.D#WEEK (9,3,3);
周J:= KDJ.J#WEEK (9,3,3);
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,D0.93,' KD周金叉'),COLORYELLOW;
DRAWTEXT(CROSS(周D,周K),D0.95,'KD周死叉'),COLOR00DDBB;
DRAWICON(日金叉,K,1);
DRAWTEXT(日金叉,D,'低位金叉'),COLOR00CCCC;
KDB:=BArslAST(REF(CROSS(K,D),1));
KDDB:=REF(CLOSE,KDB+1) CLOSE AND REF(K,KDB+1) K AND CROSS(K,D);
K底背:=IF(FILTER(KDDB 0,5),1,0);
DRAWTEXT(K底背=1,D0.98,'底背离'),COLORRED;
KDD:=BARSLAST(REF(CROSS(D,K),1));
K顶背:=REF(CLOSE,KDD+1) CLOSE AND REF(K,KDD+1) K AND CROSS(D,K);
DRAWTEXT(FILTER(K顶背 0,5),D+8,'顶背离'),COLORFFAA22;