通达信不破前底（鹏腾2009版本主图源码

TT:=FINDLOWBARS(L,0,60,1);
AA:=BARSLAST(BETWEEN(L,REF(L,TT),REF(L,TT)*1.1) AND V>=REF(HHV(V,30),1)*2 AND REFX(V,1)>V*0.67 AND C/REF(C,1)>1.04 AND TT>20);
DRAWTEXT(AA,C,'---------------------------------------------------')COLORYELLOW;
DRAWTEXT(AA,C*1.02,'不破前底')COLORYELLOW;
DRAWICON(AA,L,9);