FZ战鹰出击A

LY1:=(LOW+HIGH)/2;
LY2:=REF(LY1,1);
LY3:=(SMA(LY1-LY2,12,1))/(SMA(ABS(LY1-LY2),12,1))*100;
L1:LY3,colorFFFFFF;
L2:EMA(L1,8),LINETHICK1,colorFFFF;
L3:EMA(L1,20),LINETHICK1,colorFF00FF;
L4:EMA(L2,40),LINETHICK1,colorFF00;
STICKLINE(L4-REF(L4,1)>0,-100,-95,10,0),colorDDDDDD;
STICKLINE(L4-REF(L4,1)<0,-100,-95,10,1),color889900;
战鹰:IF(CROSS(L1,L3) AND L2<-30,50,-80),LINETHICK2,colorFF;