底部形成信号（通达信副图指标+金坑+见底部区选股+源码）

幅图源码：

底部LV(L,4)=LLV(L,120),POINTDOT,COLORFF0000;

STICKLINE(底部>0,-8,-12,8,0),COLORFF0000;

牛市底部CLOSE-MA(CLOSE,58))/MA(CLOSE,58)<-0.07,POINTDOT,COLORFF9700;

STICKLINE(牛市底部>0,-4,-8,8,0),COLORFF9700;

LL:=(INDEXC-HHV(INDEXC,8))/HHV(INDEXC,8)<-0.05 AND MA(INDEXA,125)/MA(INDEXV,125)/(MA(INDEXA,5)/MA(INDEXV,5))>1.12;

大盘底区:BARSLAST(LL)<10,POINTDOT,COLOREC93BC;

STICKLINE(大盘底区>0,0,-4,8,0),COLOREC93BC;

L1:=MA(CLOSE,27);

L2:=(CLOSE-L1)/L1*100;

L3:=MA(L2,2);

L4:=BARSLAST(CROSS(-10,L3)=1);

L5:=L3<-10 AND L4>3;

LK:=ABS( IF(L5,L3,0));

金坑K>0,POINTDOT,COLOR007FFF;

STICKLINE(金坑>0,0,4,8,0),COLOR007FFF;

VAR1Q:=(MA(CLOSE,80)-MA(CLOSE,13)/3);

神奇线:=MA((CLOSE-VAR1Q)/VAR1Q,1);

XA:=EMA(神奇线,12)*0.5;

XB:=EMA(神奇线,3);

底部即成:ABS(IF(LLV(XB-XA,12)>0,0,1)),POINTDOT,COLOR00FFFF;

STICKLINE(底部即成>0,4,8,8,0),COLOR00FFFF;

抄底:CLOSE/(EMA(EMA((C+L+H)/3,3),26)*0.9)<0.95,POINTDOT,COLORE4A8FF;

STICKLINE(抄底>0,8,12,8,0),COLORE4A8FF;

JD:=MA((CLOSE-MA(CLOSE,21))/MA(CLOSE,21),3)*100;

见底区:JD<-15,POINTDOT,COLORFF00FF;

STICKLINE(见底区>0,12,16,8,0),COLORFF00FF;

底成CLOSE-MA(CLOSE,28))/MA(CLOSE,28)*100<-23,POINTDOT,COLOR0000FF;

STICKLINE(底成>0,16,20,8,0),COLOR0000FF;

0,POINTDOT,COLORFFFFFF,LINETHICK2;

见底区选股：

JD:=MA((CLOSE-MA(CLOSE,21))/MA(CLOSE,21),3)*100;

见底区:JD<-15;

金坑选股：

L1:=MA(CLOSE,27);

L2:=(CLOSE-L1)/L1*100;

L3:=MA(L2,2);

L4:=BARSLAST(CROSS(-10,L3)=1);

L5:=L3<-10 AND L4>3;

LK:=ABS( IF(L5,L3,0));

金坑K>0;