时间:=TIME2=100100;
 N:=BARSLAST(时间);
C1:CONST(IF(N,MAX(REF(HHV(H,0),N+1),DYNAINFO(4)),HHV(H,0))),DOTLINE,COLORRED;
 C2:CONST(IF(N,MIN(REF(LLV(L,0),N+1),DYNAINFO(4)),LLV(L,0))),DOTLINE,COLORGREEN;
 C3:(C1+C2)/2,DOTLINE,COLORYELLOW;
 VV:=HHV(V,0);
 ZF:=(C1/C2-1)*100;
 DRAWTEXT(CURRBARSCOUNT=2,C1,VARCAT(VARCAT(VARCAT(VARCAT('上限:',VAR2STR(C1,2)),'元,'),VARCAT('振幅:',VAR2STR(ZF,2))),'%')),COLORRED;
 DRAWTEXT(CURRBARSCOUNT=2,C3,VARCAT(VARCAT('中限:',VAR2STR(C3,2)),'元')),COLORYELLOW;
 DRAWTEXT(CURRBARSCOUNT=2,C2,VARCAT(VARCAT('下限:',VAR2STR(C2,2)),'元')),COLORGREEN;
 DRAWTEXT(C1/C2<=1.03 AND CROSS(C,C1) AND V>=VV,C1*1.005,'★买入')COLORRED;