通达信一线打天下

来函数检测结果如下：
该公式没有未来函数

VAR2:=LLV(LOW,18);

VAR3:=HHV(HIGH,18);

VAR4:=EMA(((CLOSE-VAR2)/(VAR3-VAR2))*(100),13);

VAR5:=EMA((0.61799997)*(REF(VAR4,1))+(0.38199999)*(VAR4),3);

drawtext((VAR5-REF(VAR5,1))>0,VAR5,'·'),Color00FFFF,POINTDOT,Linethick3;

drawtext((VAR5-REF(VAR5,1))<0,VAR5,'·'),ColorFF0000,POINTDOT,Linethick3;

drawtext(((VAR5-REF(VAR5,1)<0) AND (REF(VAR5,1)>REF(VAR5,2)) AND (VAR5>40)),(VAR5*0.98),'↓'),Color0000FF,Linethick3;

IF(CROSS(80,VAR5),80,100),ColorFFFFFF;

VAR6:=((CLOSE-MA(CLOSE,6))/(MA(CLOSE,6)))*(100);

VAR7:=((CLOSE-MA(CLOSE,12))/(MA(CLOSE,12)))*(100);

VAR8:=((CLOSE-MA(CLOSE,24))/(MA(CLOSE,24)))*(100);

VAR9:=(VAR6+(2)*(VAR7)+(3)*(VAR8))/(6);

VARA:=MA(VAR9,3);

警戒:IF((VARA<-6),15,0),ColorFFFF00;

15,Color0000FF;

50,Color008000;

80,ColorFF0000;

原理解析：
VAR2赋值:18日内最低价最低值


VAR3赋值:18日内最高价最高值


VAR4赋值:EMA(((收盘价-VAR2)/(VAR3-VAR2))*(100),13)


VAR5赋值:EMA((0.61799997)*(1日前的VAR4)+(0.38199999)*(VAR4),3)


DRAWTEXT((VAR5-1日前的VAR5)>0,VAR5,'·'),COLOR00FFFF,POINTDOT, 线宽为3


DRAWTEXT((VAR5-1日前的VAR5)<0,VAR5,'·'),COLORFF0000,POINTDOT, 线宽为3


DRAWTEXT(((VAR5-1日前的VAR5<0) AND (1日前的VAR5>2日前的VAR5) AND (VAR5>40)),(VAR5*0.98),'↓'),COLOR0000FF, 线宽为3


IF(80上穿VAR5,80,100),COLORFFFFFF


VAR6赋值:((收盘价-收盘价的6日简单移动平均)/(收盘价的6日简单移动平均))*(100)


VAR7赋值:((收盘价-收盘价的12日简单移动平均)/(收盘价的12日简单移动平均))*(100)


VAR8赋值:((收盘价-收盘价的24日简单移动平均)/(收盘价的24日简单移动平均))*(100)


VAR9赋值:(VAR6+(2)*(VAR7)+(3)*(VAR8))/(6)


VARA赋值:VAR9的3日简单移动平均
输出

警戒:IF((VARA<-6),15,0),COLORFFFF00


15,COLOR0000FF


50,COLOR008000


80,COLORFF0000