看了黑马区班长王小松的实站一招鲜，有一招是乖离率划线的，虽然必须与其他多个公式合用才能确定买卖点，不过本人还是觉得很好。可惜没有原码，在网上找来这个大智慧的原码（见下面），在广发通达信版上测试通不过，提示不认识barstatus，后续语句怎样还不知道。本人不懂大智慧，通达信里好象也没有这个BARSTATUS函数，请各位老师或理想同学帮改成通达信能用的原码，谢谢。

{12日乖离率划趋势线}
bb: (CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100,COLORWHITE;{12日乖离率}
A1:=REF(bb,2)=HHV(bb,2*2+1);    B1:=FILTER(A1,2);    C1:=BACKSET(B1,2+1);    D1:=FILTER(C1,2);
A2:=REF(bb,2)=LLV(bb,2*2+1);    B2:=FILTER(A2,2);    C2:=BACKSET(B2,2+1);    D2:=FILTER(C2,2);
H1:=(D1 AND NOT(D2)) OR BARSTATUS=2 OR BARSCOUNT(C)=1;
L1:=(D2 AND NOT(D1));             H2:=D1 AND NOT(D2);  X1:=REF(BARSLAST(H1),1)+1;
F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1));
G1:=F1>REF(F1,1);                 I1:=BACKSET(G1,2);   LD:=I1>REF(I1,1);
L2:=LD OR BARSTATUS=2 OR BARSCOUNT(C)=1;
X2:=REF(BARSLAST(L2),1)+1;        F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2));
G2:=F2>REF(F2,1);                 I2:=BACKSET(G2,2);   HD:=I2>REF(I2,1);
R1:=BACKSET(BARSTATUS=2,BARSLAST(HD)+1); S1:=R1>REF(R1,1);
R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2);   S2:=R2>REF(R2,1);
压力线:linevalue(S2,bb,S1,bb,0,0),colorred;
DRAWICON(ref(bb,1)<=压力线 and bb>压力线,压力线,4),ALIGN1;
突破:bb>=压力线,LINETHICK0;



改成通达信的源码是：
{12日乖离率划趋势线}
BB: (CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100,COLORWHITE;{12日乖离率}
A1:=REF(BB,2)=HHV(BB,2*2+1);   
B1:=FILTER(A1,2);   
C1:=BACKSET(B1,2+1);   
D1:=FILTER(C1,2);
A2:=REF(BB,2)=LLV(BB,2*2+1);   
B2:=FILTER(A2,2);   
C2:=BACKSET(B2,2+1);   
D2:=FILTER(C2,2);
H1:=(D1 AND NOT(D2)) OR ISLASTBAR=1 OR BARSCOUNT(C)=1;
L1:=(D2 AND NOT(D1));            
H2:=D1 AND NOT(D2);  
X1:=REF(BARSLAST(H1),1)+1;
F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1));
G1:=F1>REF(F1,1);                 
I1:=BACKSET(G1,2);   
LD:=I1>REF(I1,1);
L2:=LD OR ISLASTBAR=1 OR BARSCOUNT(C)=1;
X2:=REF(BARSLAST(L2),1)+1;        
F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2));
G2:=F2>REF(F2,1);                 
I2:=BACKSET(G2,2);   
HD:=I2>REF(I2,1);
R1:=BACKSET(ISLASTBAR=1,BARSLAST(HD)+1);
S1:=R1>REF(R1,1);
R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2);
S2:=R2>REF(R2,1);
压力线:DRAWLINE(S2,BB,S1,BB,0),COLORRED;
DRAWICON(REF(BB,1)<=压力线 AND BB>压力线,压力线,5);
突破:BB>=压力线,LINETHICK0;