通达信『钱龙风警线』顶底预警指标公式，一眼看穿主力动向

发布时间：2026/8/2 7:23:26 浏览次数：

这是一款专为通达信设计的股票技术指标公式，核心采用34周期高低点归一化后经3周期EMA平滑，生成0-100的风险值，配合多重信号系统，实现精准顶底判断与风险预警。

四大核心功能：

① 区域识别：超高位区（≥95）、高位区（90-95）、低位区（5-10）、超低位区（≤5），配合80风险线与20安全线，清晰划分买卖区域，是通达信短线选股的重要参考。

② 背离信号：股价与风险值反向运动时触发——底背离（品红柱）预示反弹，顶背离（蓝柱）预示回调，抄底逃顶成功率极高。

③ 变盘预警：风险值在50上下±3.5%窄幅波动时，结合股价方向判断变盘方向。高位缩量下跌标"危险"，低位放量上涨为机会。

④ 急拉重挫：风险值连续穿越20/35/50/65/80关键位时，自动标注"↑急拉"和"↓重挫"，精准捕捉短线爆发点。

使用建议：风险值突破80风险线时减仓，跌破20安全线时关注底背离。结合顶底背离与变盘信号，可大幅提升通达信指标公式的实战胜率。

{钱龙风警线自用极品指标，非常准，顶底一目了然}

DRAWGBK(CURRBARSCOUNT=1, RGB(110,108,108),RGB(88,30,0),0,'',0);

STICKLINE(C>0,90,95,10,0),COLOR408000;

STICKLINE(C>0,10,5,10,0),COLOR408000;

HDY:=EMA (100*(C-LLV(LOW,34))/(HHV(H,34)-LLV(LOW,34)),3);

DRAWBAND(HDY,RGB(255,000,139),10,RGB(255,255,71));

STICKLINE(HDY>90,100,98,2,1),COLORLIGREEN;

STICKLINE(HDY>95,100,98,2,0),COLORGREEN;

STICKLINE(HDY< 10,0,2,2,1),COLORLIRED;

STICKLINE(HDY< 5,0,2,2,0),COLORRED;

STICKLINE(C>0,90,10,10,0),COLOR000000;

风险值:HDY,COLORCYAN,LINETHICK2;

超高位区:=风险值>=95,COLORGREEN,NODRAW;

高位区:=风险值< 95 AND 风险值>90,COLORLIGREEN,NODRAW;

低位区:=风险值< 10 AND 风险值>5,COLORLIRED,NODRAW;

超低位区:=风险值<=5,COLORGREEN,NODRAW;

底背离:IF(C< REF(C,1) AND 风险值>REF(风险值,1) AND 风险值< 15,1,0),COLORMAGENTA,NODRAW;

STICKLINE(底背离,0,-2,2,0),COLORMAGENTA;

顶背离:IF(C>REF(C,1) AND 风险值< REF(风险值,1) AND 风险值>85,1,0),COLORBLUE,NODRAW;

STICKLINE(顶背离,100,102,2,0),COLORBLUE;

A:=风险值/REF(风险值,1)-1;

B:=风险值/REF(风险值,2)-1;

高位变盘:A>=-0.035 AND A<=0.035 AND 风险值>50,NODRAW;

STICKLINE(高位变盘,50,52,2,0),COLORRED;

低位变盘:A>=-0.035 AND A<=0.035 AND 风险值< 50,NODRAW;

STICKLINE(低位变盘,50,48,2,0),COLORGREEN;

危险:=高位变盘 AND C< REF(C,1);

STICKLINE(危险,52,53,1.6,0),COLORMAGENTA;

STICKLINE(危险,53,54,1.2,0),COLORMAGENTA;

STICKLINE(危险,54,55,0.8,0),COLORMAGENTA;

STICKLINE(危险,55,56,0.4,0),COLORMAGENTA;

STICKLINE(危险,56,57,0.2,0),COLORMAGENTA;

STICKLINE(危险,57,58,0.05,0),COLORMAGENTA;

A1:=CROSS(风险值,20) AND CROSS(风险值,35);

A2:=CROSS(风险值,35) AND CROSS(风险值,50);

A3:=CROSS(风险值,50) AND CROSS(风险值,65);

A4:=CROSS(风险值,65) AND CROSS(风险值,80);

急拉:=A1 OR A2 OR A3 OR A4;

DRAWTEXT(急拉,风险值,'↑急拉，注意'),COLORRED;

A5:=CROSS(20,风险值) AND CROSS(35,风险值);

A6:=CROSS(35,风险值) AND CROSS(50,风险值);

A7:=CROSS(50,风险值) AND CROSS(65,风险值);

A8:=CROSS(65,风险值) AND CROSS(80,风险值);

重挫:=A5 OR A6 OR A7 OR A8;

DRAWTEXT(重挫,风险值,'↓重挫，注意'),COLORYELLOW;

风险线:80,COLORRED;

６５线:65,COLORWHITE,DOTLINE;

中轴线:50,COLORWHITE,DOTLINE;

３５线:35,COLORWHITE,DOTLINE;

安全线:20,COLOR00FFFF;

DRAWTEXT(ISLASTBAR,100,'超高位区'),COLORMAGENTA;

DRAWTEXT(ISLASTBAR,95,'高位区'),COLORLIMAGENTA;

DRAWTEXT(ISLASTBAR,88,'高缓冲区'),COLORLIRED;

DRAWTEXT(ISLASTBAR,82.5,'80风险线'),COLORRED;

DRAWTEXT(ISLASTBAR,52.5,'50中轴线'),COLORWHITE;

DRAWTEXT(ISLASTBAR,22.5,'20安全线'),COLORGREEN,LINETHICK4;

DRAWTEXT(ISLASTBAR,10,'低位区'),COLORLIGREEN;

DRAWTEXT(ISLASTBAR,5,'超低位区'),COLORLIBLUE;

DRAWTEXT(ISLASTBAR,18,'低缓冲区'),COLORBLUE;

通达信『钱龙风警线』顶底预警指标公式，一眼看穿主力动向

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