通达信获利KDJ指标(源码)

N:=9;M1:=3;M2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,LINETHICK2;
K:SMA(RSV,M1,1),COLORWHITE,LINETHICK1;
D:SMA(K,M2,1),COLORCYAN,LINETHICK1;
J:3*K-2*D,COLORFF00FF,LINETHICK1;
NOTEXTA:IF(J 0,J,DRAWNULL),COLORGREEN,LINETHICK1;
NOTEXTB:IF(J 100,J,DRAWNULL),COLORGREEN,LINETHICK1;
TJ:=CURRBARSCOUNT=25;
DRAWTEXT(TJ,25,' 弱势区、不介入'),COLORFFFFFF;