DJE:=DIFF =0 AND DEA =0 AND CROSS(DIFF,DEA); A5:=MA(CLOSE,5) MA(CLOSE,10); V5:=VOL MA(VOL,5) AND MA(VOL,5) MA(VOL,10); DJE AND A5 AND V5 AND MA(CLOSE,30) =REF(MA(CLOSE,30),1);