指标公式源码：

A1:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1);
机构线:EMA(A1,5),LINETHICK2,COLOR6600FF;
A2:=(机构线-REF(机构线,1))/REF(机构线,1)*100;
A3:=EMA(C,5);
A4:=((C-LLV(L,21))/(HHV(H,21)-LLV(L,21)))*100;
趋势线:(MA(3*SMA(A4,6,1)-2*SMA(SMA(A4,5,1),5,1),2)),LINETHICK2,COLORYELLOW;
A5:=(HHV(H,60)-C)/(HHV(H,60)-LLV(L,60))*100;
DRAWTEXT(FILTER(REF(机构线,1)>90 AND A2<0,7),机构线,'逐步抛'),COLOR00FF00;
DRAWTEXT(CROSS(A1,机构线)AND 机构线
DRAWTEXT(CROSS(机构线,A5)AND 趋势线<80,机构线,'追买'),COLOR558899;
DRAWTEXT(CROSS(趋势线,0)AND 机构线<40,5,'【黄金底】'),COLOR0000FF;
底部:=(A2<-10 AND A2>REF(A2,1))*25,COLORRED,LINETHICK2;
机会来临:REF(IF((MA(C,5)-C)/C>0.04 AND (MA(C,10)-MA(C,5))/MA(C,5)>0.04,30,0),1),COLORF00FF0,LINETHICK2;
大势已去:IF(CROSS(机构线,A1)AND 机构线>70 AND 趋势线>80,90,100),COLORFF9900,LINETHICK2;

选股公式源码：

A1:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1);
机构线:=EMA(A1,5),LINETHICK2,COLOR6600FF;
A2:=(机构线-REF(机构线,1))/REF(机构线,1)*100;
A3:=EMA(C,5);
A4:=((C-LLV(L,21))/(HHV(H,21)-LLV(L,21)))*100;
趋势线:=(MA(3*SMA(A4,6,1)-2*SMA(SMA(A4,5,1),5,1),2)),LINETHICK2,COLORYELLOW;
A5:=(HHV(H,60)-C)/(HHV(H,60)-LLV(L,60))*100;
DRAWTEXT(CROSS(A1,机构线)AND 机构线

注：关注趋势向上的票，两线同向上为最佳，趋势向下不选票。选股公式是本人改编的，不知效果如何，有待进一步验证。做趋势向上的票，才能稳健获利，现在高位的票多数是大涨出货。

公式如有错误可参考正确源码：http://shanjj6292032.blog.hexun.com/97731722_d.html