通达信【顶底战法】带您一招成名副图+选股公式用法详解

来函数检测结果如下：
该公式没有未来函数

VAR1:=(2*CLOSE+HIGH+LOW)/4;

VAR2:=LLV(LOW,34);

VAR3:=HHV(HIGH,34);

VAR4:=LLV(LOW,21);

VAR5:=HHV(HIGH,21);

VAR6:=EMA((VAR1-VAR4)/(VAR5-VAR2)*100,5);

VAR7:=EMA((VAR1-VAR2)/(VAR3-VAR2)*100,8);

VAR8:=EMA(VAR7,5);

VAR9:=VAR6-VAR7+20>=20;

VAR18:=VAR7>VAR8;

VAR19:=VAR9 AND VAR18;

重心:VAR6,COLORWHITE;

中轴:50,COLORWHITE;

顶区:VAR7;

STICKLINE(VAR6-VAR7+20>=20,VAR6-VAR7+20,20,5,0),COLORF000FF;

买入:VAR19 AND NOT(REF(VAR18,1)) AND 重心<50,COLORRED,NODRAW;

DRAWTEXT_FIX(C>O,0,0.2,0,'VAR18：VAR19'),COLORMAGENTA;

STICKLINE(VAR7>0 AND (VAR7-VAR8)>=0,80,78,6,0),COLORRED;

STICKLINE(VAR7>0 AND (VAR7-VAR8)<0,80,78,6,1),COLORBLUE;

STICKLINE(VAR7>0 AND (VAR7-VAR8)>=0,20,18,6,0),COLORRED;

STICKLINE(VAR7>0 AND (VAR7-VAR8)<0,20,18,6,1),COLORBLUE;

STICKLINE(VAR7>VAR8,VAR7,VAR8,15,1),COLORGREEN;

DRAWICON(买入,重心,9);

DRAWICON(CROSS(80,重心),重心,2);

原理解析：
VAR1赋值:(2*收盘价+最高价+最低价)/4
VAR2赋值:34日内最低价最低值
VAR3赋值:34日内最高价最高值
VAR4赋值:21日内最低价最低值
VAR5赋值:21日内最高价最高值
VAR6赋值:EMA((VAR1-VAR4)/(VAR5-VAR2)*100,5)
VAR7赋值:EMA((VAR1-VAR2)/(VAR3-VAR2)*100,8)
VAR8赋值:VAR7的5日指数移动平均
VAR9赋值:VAR6-VAR7+20>=20
VAR18:=VAR7>VAR8
VAR19:=VAR9 AND VAR18
输出重心:VAR6,画白色
输出中轴:50,画白色
输出顶区:VAR7
当满足条件VAR6-VAR7+20>=20时,在VAR6-VAR7+20和20之间画柱状线
输出买入:VAR19 AND NOT(1日前的VAR18) AND 重心<50,画红色,NODRAW
当满足条件C>O时,在横轴0纵轴0.2位置书写文字
STICKLINE(VAR7>0 AND (VAR7-VAR8)>=0,80,78,6,0),画红色
STICKLINE(VAR7>0 AND (VAR7-VAR8)<0,80,78,6,1), 画蓝色
STICKLINE(VAR7>0 AND (VAR7-VAR8)>=0,20,18,6,0),画红色
STICKLINE(VAR7>0 AND (VAR7-VAR8)<0,20,18,6,1), 画蓝色
当满足条件VAR7>VAR8时,在VAR7和VAR8之间画柱状线
当满足条件买入时,在重心和9之间画图标
DRAWICON(80上穿重心,重心,2)