把抓牛底主图公式出现信号时做选股

编写要求：

N:=13;VAR2:=CLOSE*VOL;VAR3:=EMA((EXPMA(VAR2,3)/EXPMA(VOL,3)+EXPMA(VAR2,6)/EXPMA(VOL,6)+EXPMA(VAR2,12)/EXPMA(VOL,12)+EXPMA(VAR2,24)/EXPMA(VOL,24))/4,N);SUP:1.06*VAR3;SDN:VAR3*0.94;MA9:=EMA(CLOSE,9);LUP:EXPMA(MA9*1.14,5);LDN:EXPMA(MA9*0.86,5);XG:=CLOSE>LUP AND C>REF(C,1)*(1+9.96/100) AND C=H;DRAWTEXT (XG,HIGH*1.02,'<-小心'),COLORYELLOW;STICKLINE(XG,OPEN,CLOSE,1,0),COLORYELLOW;AAA2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);AAA3:=SUM(IF( CLOSE1;PMB:=REF(PMA,1)<1 AND PMA; 密码:=(EMA(MA(B1万元,2),2))/100000,COLORYELLOW,NODRAW;二日比:=密码/REF(密码,1);选股:=PMB AND 密码>REF(密码,1) AND 二日比>1 ,COLORRED,NODRAW;AMV0:=VOL*(O+C)/2;生命线:=SUM(AMV0,88)/SUM(VOL,88),COLORFF00FF,LINETHICK2;CG:=MA(C,17),COLORFFCC66,LINETHICK2;FL:=HHV(CG,2);持股线:=HHV(CG,2),COLOR00FF00;FS:=CG-(FL-CG),COLORYELLOW,LINETHICK2;MA3:=MA(C,3),COLORGRAY;MA13:=MA(C,13),COLORRED;信号:=COUNT(REF(EMA(C,3),1)REF(EMA(C,3),1) AND 选股;DRAWICON(信号,L*0.98,26);DRAWTEXT (信号,L*0.98,'<--抓牛底'),COLORYELLOW;DA:(3*CLOSE+OPEN+LOW+HIGH)/6,POINTDOT;DB:(20*DA+19*REF(DA,1)+18*REF(DA,2)+17*REF(DA,3)+16*REF(DA,4)+15*REF(DA,5)+14*REF(DA,6)+13*REF(DA,7)+12*REF(DA,8)+11*REF(DA,9)+10*REF(DA,10)+9*REF(DA,11)+8*REF(DA,12)+7*REF(DA,13)+6*REF(DA,14)+5*REF(DA,15)+4*REF(DA,16)+3*REF(DA,17)+2*REF(DA,18)+REF(DA,20))/210,COLORF0F000;DC:MA(DB,5),COLORYELLOW,LINETHICK1;

解答：

AAA2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);