通达信懂牛的趋势特征副图/选股 源码分享

来函数检测结果如下：
该公式没有未来函数

DRAWGBK(O>C,RGB(50,25,1),RGB(0,25,50),0,0,0);

DIF:=10*(EMA(CLOSE,20)-EMA(CLOSE,120));

DEA:=EMA(DIF,10);

MACD:=(DIF-DEA)*2,COLORSTICK;

A3:=DIF;

柱值:A3,NODRAW,COLORYELLOW;

STICKLINE(A3>REF(A3,1)AND A3<0,0,A3,-1,0),COLOR003399;

STICKLINE(A3>REF(A3,1)AND A3<0,0,A3,2,0),COLOR0099BB;

STICKLINE(A3>REF(A3,1)AND A3<0,0,A3,1,0),COLOR00AADD;

STICKLINE(A3>REF(A3,1)AND A3<0,0,A3,0.1,0),COLOR00FFFF;

STICKLINE(A3>REF(A3,1)AND A3>0,0,A3,-1,0),COLOR000099;

STICKLINE(A3>REF(A3,1)AND A3>0,0,A3,2,0),COLOR0000BB;

STICKLINE(A3>REF(A3,1)AND A3>0,0,A3,1,0),COLOR0000DD;

STICKLINE(A3>REF(A3,1)AND A3>0,0,A3,0.1,0),COLOR0000FF;

STICKLINE(A3<REF(A3,1)AND A3<0,0,A3,-1,0),COLOR339900;

STICKLINE(A3<REF(A3,1)AND A3<0,0,A3,2,0),COLOR77BB00;

STICKLINE(A3<REF(A3,1)AND A3<0,0,A3,1,0),COLOR9ADD00;

STICKLINE(A3<REF(A3,1)AND A3<0,0,A3,0.1,0),COLORDDFF00;

STICKLINE(A3<REF(A3,1)AND A3>0,0,A3,-1,0),COLOR330099;

STICKLINE(A3<REF(A3,1)AND A3>0,0,A3,2,0),COLOR9900BB;

STICKLINE(A3<REF(A3,1)AND A3>0,0,A3,1,0),COLORBB00DD;

STICKLINE(A3<REF(A3,1)AND A3>0,0,A3,0.1,0),COLORFF00FF;

原理解析：
填充背景(O>C,RGB(50,25,1),RGB(0,25,50),0,0,0)
DIF赋值:10*(收盘价的20日指数移动平均-收盘价的120日指数移动平均)
DEA赋值:DIF的10日指数移动平均
MACD赋值:(DIF-DEA)*2,COLORSTICK
A3赋值:DIF
输出柱值:A3,NODRAW,画黄色
STICKLINE(A3>1日前的A3AND A3<0,0,A3,-1,0),COLOR003399
STICKLINE(A3>1日前的A3AND A3<0,0,A3,2,0),COLOR0099BB
STICKLINE(A3>1日前的A3AND A3<0,0,A3,1,0),COLOR00AADD
STICKLINE(A3>1日前的A3AND A3<0,0,A3,0.1,0),COLOR00FFFF
STICKLINE(A3>1日前的A3AND A3>0,0,A3,-1,0),COLOR000099
STICKLINE(A3>1日前的A3AND A3>0,0,A3,2,0),COLOR0000BB
STICKLINE(A3>1日前的A3AND A3>0,0,A3,1,0),COLOR0000DD
STICKLINE(A3>1日前的A3AND A3>0,0,A3,0.1,0),COLOR0000FF
STICKLINE(A3<1日前的A3AND A3<0,0,A3,-1,0),COLOR339900
STICKLINE(A3<1日前的A3AND A3<0,0,A3,2,0),COLOR77BB00
STICKLINE(A3<1日前的A3AND A3<0,0,A3,1,0),COLOR9ADD00
STICKLINE(A3<1日前的A3AND A3<0,0,A3,0.1,0),COLORDDFF00
STICKLINE(A3<1日前的A3AND A3>0,0,A3,-1,0),COLOR330099
STICKLINE(A3<1日前的A3AND A3>0,0,A3,2,0),COLOR9900BB
STICKLINE(A3<1日前的A3AND A3>0,0,A3,1,0),COLORBB00DD
STICKLINE(A3<1日前的A3AND A3>0,0,A3,0.1,0),COLORFF00FF