R:=(CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10))*100;RR:=(R/2+22)*1;A:=EMA(,13);B:=EMA(AMOUNT,13);X:=((B/A)/100);Y:=(((CLOSE-X)/X)*100);Z:=((Y<(0))AND ZXNH);:IF(Z AND R<RR-2,1,0),COLORRED;DRAWTEXT((Z AND R<RR-2),0.05,'B'),COLORYELLOW;