X_1:=ABS(((3.48*CLOSE+HIGH+LOW)/4-EMA(CLOSE,23))/EMA(CLOSE,23)); X_2:=DMA((2.15*CLOSE+LOW+HIGH)/4,X_1); X_3:=EMA(X_2,200)*1.118; X_4:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>8; XG:CROSS(CLOSE,X_3) AND X_4;
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