PVAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);PVAR2:=SMA(A(LOW-PVAR1),13,1)/SMA(MAX(LOW-PVAR1,0),10,1);PVAR3:=EMA(PVAR2,10);PVAR4:=LLV(LOW,33);PVAR5:=EMA(IF(LOW<=PVAR4,PVAR3,0),3);:IF(PVAR5<REF(PVAR5,1),PVAR5,0);