VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);VAR2:=SMA(A(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1);VAR3:=EMA(VAR2,10);VAR4:=LLV(LOW,33);VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);:IF(VAR5<REF(VAR5,1),VAR5,0);