cyc13:=0.01*ema(AMOUNT,13)/Ema(V,13);CYS:(C-CYC13)/CYC13*100,COLORWHITE,LINETHICK2;绝对风险区:10,COLORRED,DOTLINE,LINETHICK1;风险区:5,COLORMAGENTA,DOTLINE,LINETHICK1;中线值:0,COLORYELLOW,DOTLINE,LINETHICK2;买入区:-5,COLORLIBLUE,DOTLINE,LINETHICK1;安全区:-10,COLORGREEN,DOTLINE;NOTEXT:IF(cys>=0,CYS,DRAWNULL),COLORRED,LINETHICK2;NOTEXT2:IF(CYS>=10,CYS,DRAWNULL),COLORYELLOW,LINETHICK2;{N:=5;底背离:=REF(C,BArslAst(REF(FILTER(BacKSET(REF(CYS,N)=LLV(CYS,2*N+1),N+1),N) AND CYS=LLV(CYS,N+1),1))+1)>C AND REF(CYS,BARSLAST(REF(FILTER(BACKSET(REF(CYS,N)=LLV(CYS,2*N+1),N+1),N) AND CYS=LLV(CYS,N+1),1))+1)<CYS AND FILTER(BACKSET(REF(CYS,N)=LLV(CYS,2*N+1),N+1),N) AND CYS=LLV(CYS,N+1),COLORWHITE,NODRAW;DRAWLINE(FILTER(BACKSET(REF(CYS,N)=LLV(CYS,2*N+1),N+1),N) AND CYS=LLV(CYS,N+1),CYS,FILTER(底背离>0,5),CYS,0),COLORYELLOW;DRAWTEXT(底背离,CYS,’↑底背离’),COLORYELLOW;顶背离:=REF(C,BARSLAST(REF(FILTER(BACKSET(REF(CYS,N)=HHV(CYS,2*N+1),N+1),N) AND CYS=HHV(CYS,N+1),1))+1)<C AND REF(CYS,BARSLAST(REF(FILTER(BACKSET(REF(CYS,N)=HHV(CYS,2*N+1),N+1),N) AND CYS=HHV(CYS,N+1),1))+1)>CYS AND FILTER(BACKSET(REF(CYS,N)=HHV(CYS,2*N+1),N+1),N) AND CYS=HHV(CYS,N+1),COLORGREEN,NODRAW;DRAWLINE(FILTER(BACKSET(REF(CYS,N)=HHV(CYS,2*N+1),N+1),N) AND CYS=HHV(CYS,N+1),CYS,FILTER(顶背离>0,5),CYS,0),COLORYELLOW;DRAWTEXT(顶背离,CYS,’↓顶背离’),COLORYELLOW;};