回马枪的主图指标

N:=3;{原码 P1:=3;}
 A1:=REF(H,N)=HHV(H,2*N+1);
 B1:=FILTER(A1,N);
 C1:=BACKSET(B1,N+1);
 D1:=FILTER(C1,N);{高点}
A2:=REF(L,N)=LLV(L,2*N+1);
 B2:=FILTER(A2,N);
 C2:=BACKSET(B2,N+1);
 D2:=FILTER(C2,N);{低点}
E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2;
 E2:=(H+L)/2;{高低点出现在同一K线上时可作取舍}
H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(C)=1;
 L1:=(D2 AND NOT(D1 AND E1<E2)); 
 H2:=D1 AND NOT(D2 AND E1>=E2);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),LINETHICK0;{过滤后低点}
L2:=LD OR ISLASTBAR 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),LINETHICK0;{过滤后高点}
R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);
 S1:=R1>REF(R1,1); {前一高}
T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);
 U1:=T1>REF(T1,1); {前一低}
R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2);
 S2:=R2>REF(R2,1); {前二高}
T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2);
 U2:=T2>REF(T2,1); {前二低}
T3:=BACKSET(U2,REF(BARSLAST(LD),1)+2);
 U3:=T3>REF(T3,1); {前三低}
T4:=BACKSET(U3,REF(BARSLAST(LD),1)+2);
 U4:=T4>REF(T4,1); {前四低}
R3:=BACKSET(S2,REF(BARSLAST(HD),1)+2);
 S3:=R3>REF(R3,1); {前三高}
R4:=BACKSET(S3,REF(BARSLAST(HD),1)+2);
 S4:=R4>REF(R4,1); {前四高}
★压力1:DRAWLINE(S2,H,S1,H,1),COLORMAGENTA,LINETHICK1;
 ★支撑1:DRAWLINE(U2,L,U1,L,1),COLOR8FBC8F,LINETHICK1;
 ★压力2:DRAWLINE(S3,H,S2,H,1),COLORFF8000;
 ★支撑2:DRAWLINE(U3,L,U2,L,1),COLOR99CC32;        
 ★压力3:DRAWLINE(S4,H,S3,H,1),COLOR0000FF;
 ★支撑3:DRAWLINE(U4,L,U3,L,1),COLOR00FF7F;
 DRAWICON(S2,H*1.01,10);
 DRAWICON(S3,H*1.01,10);
 DRAWNUMBER(S2,H*1.02,H),COLORCFB53B;
 DRAWNUMBER(S1,H*1.02,H),COLORCFB53B;
 DRAWNUMBER(S3,H*1.02,H),COLORCFB53B;
 DRAWICON(U1,L*0.99,11);
 DRAWICON(U2,L*0.99,11);
 DRAWICON(U3,L*0.99,11);
 DRAWICON(U4,L*0.99,11);
 DRAWNUMBER(U1,L*0.98,L),COLORCYAN;
 DRAWNUMBER(U2,L*0.98,L),COLORCYAN;
 DRAWNUMBER(U3,L*0.98,L),COLORCYAN;
 DRAWNUMBER(U4,L*0.98,L),COLORCYAN; V2V:=V/REF(V,1)>=1.9 AND C>REF(C,1);
 STICKLINE(V2V,O,C,-1,0),COLOR00FFFF;
 ZT:=IF(C>=1.098*REF(C,1),1,0);
 STICKLINE(ZT,O,C,2,0),COLORFF00FF;
 STICKLINE(ZT,H,L,0,0),COLORFF00FF;跌停:=IF((C2-C)*100/C2>=(10-0.01*100/C2),1,0);
 STICKLINE(跌停,OPEN,CLOSE,2,0),COLORGREEN;
 STICKLINE(跌停,H,L,0,1),COLORGREEN;DRAWTEXT_FIX(ISLASTBAR ,0.79,0.05,1,DYBLOCK),COLORYELLOW,LINETHICK5; DRAWTEXT_FIX(ISLASTBAR ,0.8,0.05,0,HYBLOCK),COLOR824173,LINETHICK3;
 DRAWTEXT_FIX(ISLASTBAR ,0.8,0.05,0,HYBLOCK),COLORYELLOW,LINETHICK5; DRAWTEXT_FIX(ISLASTBAR ,0.79,0.05,1,DYBLOCK),COLOR824173,LINETHICK3;
 DRAWTEXT_FIX(ISLASTBAR ,0.8,0.05,0,HYBLOCK),COLORYELLOW,LINETHICK5; MA20:MA(CLOSE,20),NODRAW;
角度:ATAN((MA20/REF(MA20,1)-1)*100)*180/3.1416,COLOR00FFFF,NODRAW;涨停:=IF((C-REF(C,1))*100/REF(C,1)>=(10-0.01*100/REF(C,1)),1,0);
 STICKLINE(涨停,OPEN,CLOSE,-1,0),COLORFF00FF;

 条件选股公式

N:=3;{原码 P1:=3;}
 A1:=REF(H,N)=HHV(H,2*N+1);
 B1:=FILTER(A1,N);
 C1:=BACKSET(B1,N+1);
 D1:=FILTER(C1,N);{高点}
A2:=REF(L,N)=LLV(L,2*N+1);
 B2:=FILTER(A2,N);
 C2:=BACKSET(B2,N+1);
 D2:=FILTER(C2,N);{低点}
E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2;
 E2:=(H+L)/2;{高低点出现在同一K线上时可作取舍}
H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(C)=1;
 L1:=(D2 AND NOT(D1 AND E1<E2)); 
 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),LINETHICK0;{过滤后低点}
T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);
 U1:=T1>REF(T1,1); {前一低}
T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2);
 U2:=T2>REF(T2,1); {前二低}
T3:=BACKSET(U2,REF(BARSLAST(LD),1)+2);
 U3:=T3>REF(T3,1); {前三低}
T4:=BACKSET(U3,REF(BARSLAST(LD),1)+2);
 U4:=T4>REF(T4,1); {前四低}
U4 OR U3 OR U2 OR U1 ;