VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);VAR21:=SMA(A(HIGH-VAR1),13,1)/SMA(MIN(HIGH-VAR1,0),10,1);VAR31:=EMA(VAR21,10);VAR41:=HHV(HIGH,33);VAR51:=EMA(IF(HIGH>=VAR41,VAR31,0),3);:IF(VAR51<REF(VAR51,1),VAR51,0);