通达信3日首板,3天内第一次涨停板选股公式选股

3日首板：

VA:=IF((FINANCE(3)=3 OR FINANCE(3)=4),0.2,0.1);{创业板和科创板涨幅20%}

FXG:=(BARSCOUNT(CLOSE) 5 AND VA=0.2) OR (NOT(EVERY(C=O,BARSCOUNT(C))) AND VA=0.1);

A1:=CLOSE =ZTPRICE(REF(CLOSE,1),VA);{涨停}

A2:=COUNT(A1,3)=1{3天内只有一次涨停};

A3:=DYNAINFO(17)

XG:A1 AND A2 AND A3 AND FXG;