指标通过36日高低点计算股价相对位置，用三条信号线（紫、黄、蓝）判断买卖点。当紫线上穿黄线且处于低位时显示“抄底”信号（黄色柱状提示），适合逢低买入；当黄线下穿紫线且处于高位时显示“逃顶”信号（绿色柱状提示），建议分批减仓。风险线（80）和警示线（87.5）区域用彩色带标记，超买时需警惕回调。操作上，抄底信号出现可轻仓试多，逃顶信号出现应逐步止盈，结合成交量验证更稳妥。
{主图源码如下}
{顶底时机主图指标，无未来函数}
VARG1:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100;
VARG2:=SMA(VARG1,3,1);
VARG3:=SMA(VARG2,3,1);
VARG4:=SMA(VARG3,3,1);
VARG5:=CROSS(VARG3,VARG4) AND VARG3<20;
DRAWTEXT(FILTER(VARG5,10)=1,L*0.97,'↖抄底'),COLORYELLOW;
STICKLINE(FILTER(VARG5,10)=1,O,C,2,0),COLORYELLOW;
VARG6:=CROSS(VARG4,VARG3) AND VARG3>80;
STICKLINE(FILTER(VARG6,5)=1,C,O,1,0),COLORGREEN;
DRAWTEXT(FILTER(VARG6,5)=1,H*1.01,'↙逃顶'),COLORGREEN;
{风险系数Z}
XX1:=(FINANCE(11)-FINANCE(15))/FINANCE(10)*1.2;
XX2:=(FINANCE(31)+FINANCE(17))/FINANCE(10)*1.4;{盈余公积用资本公积金代替}
XX3:=FINANCE(23)/FINANCE(10)*3.3;
XX4:=FINANCE(19)/FINANCE(15)*0.6;{缺长期负债或负债总额}
XX5:=FINANCE(20)/FINANCE(15)*0.999;Z值:=XX1+XX2+XX3+XX4+XX5;
DRAWTEXT_FIX(1,0.07,0.94,1,'财务预警：'),COLORYELLOW;
DRAWTEXT_FIX(Z值<1.2,0.1,0.94,1,' ●重 警●'),COLORRED;
DRAWTEXT_FIX( BETWEEN(Z值,1.2,2.6),0.1,0.94,1,' ○轻 警○'),COLOR0099FF;
DRAWTEXT_FIX(Z值>2.6,0.1,0.94,1,' ◎无 警◎'),COLORLIGREEN;
{副图源码如下}
{顶底时机副图指标，无未来函数}
100,COLOR696969,LINETHICK1;
0,LINETHICK1,COLOR00FFFF;
风险:80,COLORFF00FF;
警示:87.5,COLOR00FF00;
VARG1:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100;
VARG2:=SMA(VARG1,3,1);
VARG3:SMA(VARG2,3,1),COLORFF00FF;
VARG4:SMA(VARG3,3,1),COLORFFFF00;
DRAWBAND(VARG3,RGB(200,0,200),VARG4,RGB(200,200,200));
VARG5:=CROSS(VARG3,VARG4) AND VARG3<20;
DRAWTEXT(FILTER(VARG5,10)=1,40,'抄底'),COLORYELLOW;
STICKLINE(FILTER(VARG5,10)=1,0,30,2,0),COLORYELLOW;
VARG6:=CROSS(VARG4,VARG3) AND VARG3>80;
STICKLINE(FILTER(VARG6,5)=1,80,100,1,0),COLORGREEN;
DRAWTEXT(FILTER(VARG6,5)=1,75,'逃顶'),COLORGREEN;
VARG7:=CROSS(VARG2,VARG3) AND VARG3>80 AND VARG3>VARG4;
STICKLINE(VARG7,VARG7,100,1,0),COLORFF0000;
VARG8:=LLV(LOW,36);
VARG9:=HHV(HIGH,30);
VARG10:(EMA(((CLOSE-VARG8)/(VARG9-VARG8))*(4),4))*(25),COLOR0000FF,LINETHICK2;
STICKLINE(VARG10>=80,VARG10,100,2,0),COLORWHITE;
STICKLINE(VARG10>=87.5,VARG10,100,2,0),COLORWHITE;
