X1:=EMA((C-LLV(L,25))/(HHV(H,25)-LLV(L,25))*100,5); X2:=(HHV(H,25)-LLV(L,25))/EMA((C-LLV(L,25)),5); X3:=CROSS(X2,X1); X4:=REF(X2,2)<REF(X2,1) AND X2<REF(X2,1); X5:=COUNT(X3,7)>0 AND X4; ��:X5 AND COUNT(X5,25)=1;