r0:=((IF(ISNULL(ZDMR[-1]),0,ZDMR)+IF(ISNULL(BDMR[-1]),0,BDMR))-(IF(ISNULL(ZDMC[-1]),0,ZDMC)+IF(ISNULL(BDMC[-1]),0,BDMC)))/SHGZG*100;r0-(A(REF(r0,1))+ABS(REF(r0,2))+ABS(REF(r0,3))+ABS(REF(r0,4))+ABS(REF(r0,5))/2)>0 ANDCLOSE>MA(CLOSE,20)AND CLOSE>MA(CLOSE,5);