威廉指标 季度线 自创

N:=10;

N1:=6;

N3:=20;

N2:=80;

WR1:100*(HHV(HIGH,N)-CLOSE)/(HHV(HIGH,N)-LLV(LOW,N));

WR2:100*(HHV(HIGH,N1)-CLOSE)/(HHV(HIGH,N1)-LLV(LOW,N1));

a:n2;

d:n3;

三天曾金叉:=COUNT(WR1>80,12)>=7 AND CROSS(70,WR1);

DRAWTEXT(三天曾金叉,50,'下穿75线');

四天曾经响炮:COUNT(三天曾金叉,4)>=1 ,colorgreen,LINETHICK1;