通达信无极之火选股指标 源码 贴图

AA:=(C-REF(C,1))/REF(C,1)*100;
AB:=REF(AA,2)<0 AND REF(C<O,2);
AC:=REF(AA,1)>=3;{公式网WWW.GPXIAZAI.COM}
B:CROSS(C,MA(C,55)) AND AA>=3 AND AC;