N:=80; M1:=8; M2:=8; N2:=12; 高:=REF(HHV(H,N),1); 低:=REF(LLV(L,N),1); H1:=高-(高-低)/3; H2:=高-(高-低)*2/3; H3:=H2-(高-低)/6; 顶点:REFDATE(高,DATE),COLORWHITE; 第1支撑点:REFDATE(H1,DATE),COLORYELLOW; 第2支撑点:REFDATE(H2,DATE),COLORMAGENTA; 极限点:REFDATE(H3,DATE),COLORMAGENTA; 低点:REFDATE(低,DATE),COLORWHITE; DRAWTEXT(ISLASTBAR,顶点,'顶点'),COLORWHITE; DRAWTEXT(ISLASTBAR,第1支撑点,'第1支撑点'),COLORYELLOW; DRAWTEXT(ISLASTBAR,第2支撑点,'第2支撑点'),COLORYELLOW; DRAWTEXT(ISLASTBAR,极限点,'极限点'),COLORYELLOW; DRAWTEXT(ISLASTBAR,低点,'低点'),COLORWHITE; 【箱顶】:PEAK(HIGH,10,1)*0.8*(1+M1/100),COLORGREEN; 【箱底】:PEAK(HIGH,10,1)*0.8*(1-M2/100),COLORGREEN; 【箱高】:100*(【箱顶】-(【箱顶】-【箱底】)*0.5),NODRAW; {BIAS} LC:=REF(CLOSE,1); DRAWTEXT(CROSS((CLOSE-MA(CLOSE,N2))/MA(CLOSE,N2)*100,MA((CLOSE-MA(CLOSE,N2))/MA(CLOSE,N2)*100,N2)),LOW,'-----买入'),COLORYELLOW; DRAWTEXT(CROSS(MA((CLOSE-MA(CLOSE,N2))/MA(CLOSE,N2)*100,N2),(CLOSE-MA(CLOSE,N2))/MA(CLOSE,N2)*100),HIGH,'-----逃顶'),COLORYELLOW;