请高手帮我做个选股公式，出现试买为选股？谢谢

线30日:MA(CLOSE,30),LINETHICK1,COLORYELLOW;
A:=(3*C+H+L+O)/6;
XJ:=(A+0.618*REF(A,1)+0.382*REF(A,2)+0.236*REF(A,3)+0.146*REF(A,4))/2.382;
YCZXH:=(MA(HHV(A,2),5)+MA(HHV(A,2),13)+MA(HHV(A,2),21)+MA(HHV(A,2),32))/4;
YCZXL:=(MA(LLV(A,2),5)+MA(LLV(A,2),13)+MA(LLV(A,2),21)+MA(LLV(A,2),32))/4;
PJ:=(10*A+9*REF(A,1)+8*REF(A,2)+7*REF(A,3)+6*REF(A,4)+5*REF(A,5)+4*REF(A,6)+3*REF(A,7)+2*REF(A,8)+REF(A,9))/55;
A1:=EMA(PJ,3),COLOR004000;A2:=EMA(PJ,5),COLOR004000;
A3:=EMA(PJ,7),COLOR004000;A4:=EMA(PJ,9),COLOR004000;
A5:=EMA(PJ,11),COLOR004000;
LX:=REF(XJ,1);
ZD:=(SMA(MAX(XJ-LX,0),5,1)/SMA(ABS(XJ-LX),5,1))*100;
KX1:=(CLOSE>=OPEN) AND ZD>=50;
KX2:=(CLOSE<OPEN) AND ZD>=50;
KX3:=(CLOSE>=OPEN) AND ZD<50;
KX4:=(CLOSE<OPEN) AND ZD<50;
AAA2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);
AAA3:=SUM(IF( CLOSE<REF(CLOSE,1),VOL*C,0),0);
AAA4:=SUM(IF( CLOSE=REF(CLOSE,1),VOL*C,0),0);
BB1:=0;
B1万元:=DVOL*DCLOSE/100;
B1差:=B1万元-REF(B1万元,1);
B2万元:=DVOL*DCLOSE/100;
B2比:=B2万元/REF(B2万元,1);
净流入万元:=(AAA2-AAA3-0.5*AAA4);
PM:=MA(净流入万元,1);
PMA:=PM/REF(PM,1)>1;
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;
均价线:=AMOUNT/V/100;
均价线2:=MA(均价线,55);

突破:=C>均价线2 AND 均价线2<REF(均价线2,1) AND REF(均价线2,1)<REF(均价线2,2)AND REF(均价线2,2)<REF(均价线2,3) AND 选股;

STICKLINE(突破,O,C,3,0),LINETHICK1,COLORYELLOW;
DRAWTEXT(突破,LOW,'←【试买入】'),COLORYELLOW;

线30日:=MA(CLOSE,30);
A:=(3*C+H+L+O)/6;
XJ:=(A+0.618*REF(A,1)+0.382*REF(A,2)+0.236*REF(A,3)+0.146*REF(A,4))/2.382;
YCZXH:=(MA(HHV(A,2),5)+MA(HHV(A,2),13)+MA(HHV(A,2),21)+MA(HHV(A,2),32))/4;
YCZXL:=(MA(LLV(A,2),5)+MA(LLV(A,2),13)+MA(LLV(A,2),21)+MA(LLV(A,2),32))/4;
PJ:=(10*A+9*REF(A,1)+8*REF(A,2)+7*REF(A,3)+6*REF(A,4)+5*REF(A,5)+4*REF(A,6)+3*REF(A,7)
+2*REF(A,8)+REF(A,9))/55;
A1:=EMA(PJ,3);
A2:=EMA(PJ,5);
A3:=EMA(PJ,7);
A4:=EMA(PJ,9);
A5:=EMA(PJ,11);
LX:=REF(XJ,1);
ZD:=(SMA(MAX(XJ-LX,0),5,1)/SMA(ABS(XJ-LX),5,1))*100;
KX1:=(CLOSE>=OPEN) AND ZD>=50;
KX2:=(CLOSE<OPEN) AND ZD>=50;
KX3:=(CLOSE>=OPEN) AND ZD<50;
KX4:=(CLOSE<OPEN) AND ZD<50;
AAA2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);
AAA3:=SUM(IF( CLOSE<REF(CLOSE,1),VOL*C,0),0);
AAA4:=SUM(IF( CLOSE=REF(CLOSE,1),VOL*C,0),0);
BB1:=0;
B1万元:=DVOL*DCLOSE/100;
B1差:=B1万元-REF(B1万元,1);
B2万元:=DVOL*DCLOSE/100;
B2比:=B2万元/REF(B2万元,1);
净流入万元:=(AAA2-AAA3-0.5*AAA4);
PM:=MA(净流入万元,1);
PMA:=PM/REF(PM,1)>1;
PMB:=REF(PMA,1)<1 AND PMA;
密码:=(EMA(MA(B1万元,2),2))/100000;
二日比:=密码/REF(密码,1);选股:=PMB AND 密码>REF(密码,1) AND 二日比>1;
均价线:=AMOUNT/V/100;
均价线2:=MA(均价线,55);
突破:C>均价线2 AND 均价线2<REF(均价线2,1) AND REF(均价线2,1)<REF(均价线2,2) AND REF(均价线2,2)<REF(均价线2,3) AND 选股;
有未来的，慎用。

看到有朋友给弄好了，就不修改了。不过奉劝下这样的公式最好别用，因为没有什么用！就是选出来票欣赏下而已！

告诉你，没有用的！公公式什么的准确度都不高。建议还是学学股市趋势分析，安大盘趋势做股票！近期大盘狂跌，下跌趋势十分明显，建议不做，如果能融券的，可以做空！大盘我估计还要几个月才能真正好起来！

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