通达信趋势买入选股公式

MA1:=MA(CLOSE,20);
 VAR1:=(C+H+O+L)/4;
卖出:=XMA(VAR1,20)*(1+80/1000),COLORGREEN,LINETHICK2;
买入:=XMA(VAR1,32)*(1-100/1000),COLORMAGENTA,LINETHICK2;
 XG:COUNT(C<REF(C,1),3)=2 AND REF(C,1)/REF(C,2)<1 AND REF(L,1)<买入 AND C>买入 AND C/REF(C,1)>1.01 AND C>MA1;