通达信一个不错的选股指标(源码)

VAR5:=(CLOSE-VAR4)/VAR4*100;
VAR6:=(INDEXC-LLV(INDEXL,9))/(HHV(INDEXH,9)-LLV(INDEXL,9))*100;
VAR7:=SMA(VAR6,3,1);
VAR8:=SMA(VAR7,3,1);
CROSS(VAR7,VAR8) AND VAR7 45 AND COUNT(VAR5 =-15,5)