通达信炉架底（鹏腾2009版本）主图源码

形态要点：
1、股价前期已经运行了一波下跌，某日出现阴线幅度足够大，至少超过4%以上；
2、大阴线之后K线小平台运行基本在阴线收盘价附近（实战之中不必过于拘泥，不超过开盘价即可，但不能有大阳线） ；
3、平台期间量能萎缩明显；
4、形体末端的大阳线要有力度。


N:=3;
BB:=REF(MAX(C,O),1)/REF(MIN(C,O),1)<1.03 AND REF(C,1)/REF(C,2)<1.03;
B1:=EVERY(BB,N);
B2:=EVERY(BB,N+1);
B3:=EVERY(BB,N+2);
BJ1:=(REF(C,N+2)+REF(L,N+1))/2;
BJ2:=(REF(C,N+3)+REF(L,N+2))/2;
BJ3:=(REF(C,N+4)+REF(L,N+3))/2;
BB1:=B1 AND EVERY(REF(H,1)<BJ1,N) AND REF(C,N+2)/REF(C,N+1)>1.04 AND C>=REF(O,N+1) AND C>=BJ1;
BB2:=B2 AND EVERY(REF(H,1)<BJ2,N+1) AND REF(C,N+3)/REF(C,N+2)>1.04 AND C>=REF(O,N+2) AND C>=BJ2;
BB3:=B3 AND EVERY(REF(H,1)<BJ3,N+2) AND REF(C,N+4)/REF(C,N+3)>1.04 AND C>=REF(O,N+3) AND C>=BJ3;
XG:=BB1 OR BB2 OR BB3;
STICKLINE(REFX(BB1,N+1),O,C,0.2,0),COLORRED;
STICKLINE(REFX(BB2,N+2),C,O,0.2,0),COLORRED;
STICKLINE(REFX(BB3,N+3),C,O,0.2,0),COLORRED;
ZF:=REFX(BB1,N+1);
DRAWLINE(ZF,C,REF(ZF,N+1),REF(C,N+1),0),COLORRED,LINETHICK3;
STICKLINE(BB1,C,REF(C,BARSLAST(ZF)),0.2,0),COLORRED;
ZF1:=REFX(BB2,N+2);
DRAWLINE(ZF1,C,REF(ZF1,N+2),REF(C,N+2),0),COLORRED,LINETHICK3;
STICKLINE(BB2,C,REF(C,BARSLAST(ZF1)),0.2,0),COLORRED;
ZF2:=REFX(BB3,N+3);
DRAWLINE(ZF2,C,REF(ZF2,N+3),REF(C,N+3),0),COLORRED,LINETHICK3;
STICKLINE(BB3,C,REF(C,BARSLAST(ZF2)),0.2,0),COLORRED;
DRAWTEXT(XG,C,'------------------------------止赢价'),COLORRED;
DRAWTEXT(XG,O,'------------------------------止损价'),COLORGREEN;
IF(XG,C,DRAWNULL),COLORRED,LINETHICK5,CIRCLEDOT;
A:=BARSLAST(XG);
DRAWICON(COUNT(C>REF(H,A),A+1)=1 AND C>REF(H,A),LOW,9);