通达信顾头寻牛之“底部区域”（指标/源码副图/选股贴图）无未来 无偏移

底部区域

BIAS0:=(C-MA(C,3))/MA(C,3)*100;           
HXL:=V/CAPITAL*100;                       
D1:=INDEXC;                               
D2:=MA(D1,5);                             
DR2:=D2>1.05*D1;                          
E1:=(C-HHV(C,13))/HHV(C,13)*10;           
E2:=(C-REF(C,21))/REF(C,21)*10;           
E3:=MA(C,5);                              
SJ1:=DR2;                                 
SJ2:=E2<-2.30;                            
SJ3:=BIAS0<-2.7;                          
SJ5:=SJ1 AND SJ2 AND SJ3;                 
SJ6:=CROSS(0.55,SJ5);

JS1:=CROSS(SJ6,0.5);JS2:=BARSLAST(JS1=1); 
JS3:=JS2<=5 AND C<REF(C,JS2);             
JS4:=SJ6 OR JS3;                          
XG:BARSLASTCOUNT(REF(JS4,1))=1;