通达信过顶回踩（鹏腾2009版本）源码主图选股 贴图

指标介绍：一波强势上拉后，缩量回踩前期顶部，突破高1点可观注。
 

{N=0 1000 30}
 {主图}
T1:=FINDLOWBARS(L,0,N,1);
 T2:=FINDHIGHBARS(H,T1+1,N,1);
 T3:=FINDLOWBARS(L,T2+1,N,1);
 T4:=FINDHIGHBARS(H,T3+1,N,1);
 T5:=BARSLAST(CURRBARSCOUNT=CONST(T1)+1);
 T6:=BARSLAST(CURRBARSCOUNT=CONST(T2)+1);
 T7:=BARSLAST(CURRBARSCOUNT=CONST(T3)+1);
 T8:=BARSLAST(CURRBARSCOUNT=CONST(T4)+1);
 D1:REF(L,T5),COLORGREEN;
 G1:REF(H,T6),COLORRED;
 D2:=REF(L,T7);
 G2:REF(H,T8),COLORRED;
 IF(CURRBARSCOUNT=CONST(T1)+1,L,DRAWNULL),CIRCLEDOT,COLORGREEN,LINETHICK3;
 IF(CURRBARSCOUNT=CONST(T2)+1,H,DRAWNULL),CIRCLEDOT,COLORRED,LINETHICK3;
 IF(CURRBARSCOUNT=CONST(T4)+1,H,DRAWNULL),CIRCLEDOT,COLORRED,LINETHICK3;
 XG:=(COUNT(C>G1,T6)=1 AND C>G1 OR CROSS(C,G1)) AND G1>=G2 AND BETWEEN(D1/G2,0.98,1.05)AND REF(C,T5)/REF(C,T7+1)<1.3;
 DRAWICON(XG AND BARSCOUNT(C)>200,L,1);
 {选股}
T1:=FINDLOWBARS(L,0,N,1);
 T2:=FINDHIGHBARS(H,T1+1,N,1);
 T3:=FINDLOWBARS(L,T2+1,N,1);
 T4:=FINDHIGHBARS(H,T3+1,N,1);
 T5:=BARSLAST(CURRBARSCOUNT=CONST(T1)+1);
 T6:=BARSLAST(CURRBARSCOUNT=CONST(T2)+1);
 T7:=BARSLAST(CURRBARSCOUNT=CONST(T3)+1);
 T8:=BARSLAST(CURRBARSCOUNT=CONST(T4)+1);
 D1:=REF(L,T5);
 G1:=REF(H,T6);
 D2:=REF(L,T7);
 G2:=REF(H,T8);
 XG:=(COUNT(C>G1,T6)=1 AND C>G1 OR CROSS(C,G1)) AND G1>=G2
 AND BETWEEN(D1/G2,0.98,1.05) AND REF(C,T5)/REF(C,T7+1)<1.3;
 COUNT(XG AND BARSCOUNT(C)>200,5);