A4:=(HIGH-LOW)/HIGH*100+(C-REF(C,1))/REF(C,1)*100;B4:=EMA(MA(A4,50),5);c4:=B4>LLV(B4,5)*1.01 AND REF(B4,1)<REF(LLV(B4,5),1)*1.01AND LLV(B4,50)=LLV(B4,5);d4:=LLV(LOW,5)=LLV(LOW,50) AND LLV(LOW,5)<HHV(LOW,70)*0.5;xg:c4 AND d4;