根据“品种强弱”做个选股公式

品种强弱原码：
个股:EMA(100*(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9)),3)*100,COLORLIBLUE,LINETHICK3;
大盘:EMA(100*(INDEXC-LLV(INDEXL,9))/(HHV(INDEXH,9)-LLV(INDEXL,9)),3)*100,COLORMAGENTA,LINETHICK3;
HM:=大盘<40;
DRAWBAND(个股,RGB(255,0,0),大盘,RGB(0,250,0));
1000;
5000,COLORLIRED;
9000;
平均值:MA(个股,8),COLORYELLOW;
DRAWICON(CROSS(个股,1000){ AND 大盘>3000},1000,1);
请老师根据品种强弱原码做个通达信选股公式，谢谢
 

 

cross(ema(100*(close-llv(low,9))/(hhv(high,9)-llv(low,9)),3),10);