VAR1:=(-100)*(HHV(HIGH,3)-CLOSE)/(HHV(HIGH,3)-LLV(LOW,3));CROSS(VAR1,-87) AND OPEN<MA(CLOSE,5) AND CLOSE>=1.099*REF(CLOSE,1) AND INDEXC>0.98*REF(INDEXC,1) AND CLOSE<=1.47*LLV(CLOSE,58);