A1:=(CLOSE-LLV(LOW,14))/(HHV(HIGH,14)-LLV(LOW,14))*100; A2:=SMA(A1,3,1); A3:=SMA(A2,3,1); A4:=3*A2-2*A3; A5:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100; XG:A4<=-10 AND A5<10 AND A4>REF(A4,1);
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