通达信探底针源码附图

CD:=(C*1.3)<HHV(C,20);
 LXXD:=EVERY(L<REF(L,1),3);
 CXY:=(MIN(C,O)-L)/(H-L)>0.6 AND (MIN(C,O)-L)>(L*0.06) AND (H-MAX(C,O))/(H-L)<0.15 AND L<REF(C,1);
 DZTD:=(CD OR LXXD) AND CXY;
 
 STICKLINE(DZTD,0,3,1,0),COLORYELLOW;
 DRAWTEXT(DZTD,2.5,'---探底针'),COLORYELLOW;