VAR 1:= (close+low+high)/3;
var 2:= SUM((var 1-REF(LOW, 1))-(HIGH-var 1))* VOL/ 100000/(HIGH-LOW),0);
VAR3:=EMA(VAR2, 1);
JCS:= var 3;
JCM:= ma (VAR3,12);
JCL:=MA(VAR3,26);
JZ 1:=BARSLAST(CROSS(JCM,JCL));
Main thrust: JZ 1