N:=5; CYS:(C-(0.01*EMA(AMOUNT,13)/EMA(V,13)))/(0.01*EMA(AMOUNT,13)/EMA(V,13))*100; 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)0,5),CYS,0),COLORRED,LINETHICK2; 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)CYS AND FILTER(BACKSET(REF(CYS,N)=HHV(CYS,2*N+1),N+1),N) AND CYS=HHV(CYS,N+1),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),COLORGREEN,LINETHICK2; 归零:0,COLORYELLOW,DOTLINE,DOTLINE; 负十:-10,COLORWHITE,DOTLINE,DOTLINE; 正十:10,COLORWHITE,DOTLINE,DOTLINE; 负二十:-20,COLORRED,DOTLINE,DOTLINE;