通达信抓牛神器选股指标公式

XA_1:=EXIST((CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>5.6,100);
XA_2:=DYNAINFO(17)=0;
XA_3:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;
XA_4:=vol/REF(MA(VOL,5),1);
XA_5:=CAPITAL/1000000;
X:XA_3>3 AND XA_4>2 AND XA_5<1;