老师这是我在你们的网站看到的　[文华财经]

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;//收盘价与N周期最低值做差，N周期最高值与N周期最低值做差，两差之间做比值。
K:SMA(RSV,3,1),NODRAW;//RSV的移动平均值

B1:=BARSLAST(CROSS(K,80))+1,NODRAW;
B2:=BARSLAST(CROSSDOWN(K,80))+1,NODRAW;

A1:=BARSLAST(CROSS(K,50))+1,NODRAW;
A2:=BARSLAST(CROSSDOWN(K,50))+1,NODRAW;

D1:=BARSLAST(CROSS(K,20))+1,NODRAW;
D2:=BARSLAST(CROSSDOWN(K,20))+1,NODRAW;

AH:VALUEWHEN(A2=1&&A1<B2,HV(H,A1)),NODRAW,COLORWHITE;
AHN:=BACKSET(A2=1&&A1<B2,REF(HHVBARS(H,A1),1)+2);
BH:VALUEWHEN(A2=1&&A1<B2,REF(HHV(H,B1),B2)),COLORYELLOW,NODRAW;
BHN:=BACKSET(A2=1&&A1<B2,REF(HHVBARS(H,B1),B2)+B2+1);

C1:=CROSS(BHN,0.5)&&AH<BH;
DRAWNUMBER(C1,H,1,0,COLORGREEN);
C3:=CROSS(AHN,0.5)&&COUNT(CROSS(BHN,0.5)&&AH<BH,SUMBARS(CROSS(AHN,0.5),2))=1;
DRAWNUMBER(C3,H,3,0,COLORGREEN);
XX:=BACKSET(C3,1+LLVBARS(L,SUMBARS(C1,1)));
C2:=CROSS(XX,0.5);
DRAWNUMBER(C2,L,2,0,COLORGREEN),VALIGN0;
DRAWLINE1(C1,H,C2,L,0),COLORGREEN;
DRAWLINE1(C2,L,C3,H,0),COLORGREEN;

CL:VALUEWHEN(A1=1&&A2<D1,LV(L,A2)),COLORMAGENTA,NODRAW;
CLN:=BACKSET(A1=1&&A2<D1,REF(LLVBARS(L,A2),1)+2);
DL:VALUEWHEN(A1=1&&A2<D1,REF(LLV(L,D2),D1)),COLORGREEN,NODRAW;
DLN:=BACKSET(A1=1&&A2<D1,REF(LLVBARS(L,D2),D1)+D1+1);

F1:=CROSS(DLN,0.5)&&CL>DL;
DRAWNUMBER(F1,L,1,0,COLORRED),VALIGN0;
F3:=CROSS(CLN,0.5)&&COUNT(F1,SUMBARS(CROSS(CLN,0.5),2))=1;
DRAWNUMBER(F3,L,3,0,COLORRED),VALIGN0;
SS:=BACKSET(F3,1+HHVBARS(H,SUMBARS(F1,1)));
F2:=CROSS(SS,0.5);
DRAWNUMBER(F2,H,2,0,COLORRED);
DRAWLINE1(F1,L,F2,H,0),COLORRED;
DRAWLINE1(F2,H,F3,L,0),COLORRED;

A:=BACKSET(ISLASTBAR,SUMBARS(CROSS(BHN,0.5)&&AH<BH,1));
DRAWWAVERULER(C1&&A,H,C2,L,C3,H,0.3,COLORGREEN);
DRAWWAVERULER(C1&&A,H,C2,L,C3,H,0.6,COLORGREEN);
DRAWWAVERULER(C1&&A,H,C2,L,C3,H,0.9,COLORGREEN);

AA:=BACKSET(ISLASTBAR,SUMBARS(CROSS(DLN,0.5)&&CL>DL,1));
DRAWWAVERULER(F1&&AA,L,F2,H,F3,L,0.3,COLORRED);
DRAWWAVERULER(F1&&AA,L,F2,H,F3,L,0.6,COLORRED);
DRAWWAVERULER(F1&&AA,L,F2,H,F3,L,0.9,COLORRED);

 来源:程序化99

 来源: WWW.CXH99.COM