知道股票的底和顶源码附图

以下是知道股票的底和顶源码附图

BIAS1:(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100;
 OBV:=BIAS1;

P:=5;
 A1:=REF(OBV,P)=HHV(OBV,2*P+1);
 B1:=FILTER(A1,P);
 C1:=BACKSET(B1,P+1);
 D1:=FILTER(C1,P);{高点}
A2:=REF(OBV,P)=LLV(OBV,2*P+1);
 B2:=FILTER(A2,P);
 C2:=BACKSET(B2,P+1);
 D2:=FILTER(C2,P);{低点}
上:REF(OBV,BARSLAST(D1)),COLORFF00FF,NODRAW;
下:REF(OBV,BARSLAST(D2)),COLOR00FF00,NODRAW;
向上:CROSS(OBV,上*1.01),NODRAW;
相对能量:(OBV-下)/(上-下)*100,COLORYELLOW,NODRAW;
 R11:=BACKSET(ISLASTBAR,BARSLAST(D1)+1);
 S11:=R11>REF(R11,1);
 DRAWLINE(D1,OBV,S11,OBV,1),COLORYELLOW;
 T11:=BACKSET(ISLASTBAR,BARSLAST(D2)+1);
 U11:=T11>REF(T11,1);
 DRAWLINE(D2,OBV,U11,OBV,1),COLOR00FF00;
 STICKLINE(C>0,下,下,1,0),COLOR00FF00;
 STICKLINE(C>0,上,上,1,0),COLORFF00FF;
 DRAWTEXT(CROSS(OBV,上*1.01),上,'上'),COLORYELLOW;
 DRAWTEXT(CROSS(下*0.99,OBV),下,'下'),COLORYELLOW;
 DRAWICON(D1,OBV,1);
 DRAWICON(D2,OBV,2);