通达信股票公式选股。选出所有的线变为红色的股票，应该怎么写？

Question

VAR1:=(2*CLOSE+HIGH+LOW+OPEN)/5;
A1:(EMA(VAR1,14)+EMA(VAR1,14)+EMA(VAR1,14)+EMA(VAR1,14))/4,COLORFF8000;
IF(A1>=REF(A1,1),A1,DRAWNULL),COLORRED,LINETHICK1;
IF(A1<=REF(A1,1),A1,DRAWNULL),COLORFF0000,LINETHICK1;
A2: EMA(A1,3);
IF(A2>=REF(A2,1),A2,DRAWNULL),COLOR0044FF,LINETHICK1;
IF(A2<=REF(A2,1),A2,DRAWNULL),COLORFF0000,LINETHICK1;
A3: EMA(A2,4);
IF(A3>=REF(A3,1),A3,DRAWNULL),COLOR0044FF,LINETHICK1;
IF(A3<=REF(A3,1),A3,DRAWNULL),COLORFF0000,LINETHICK1;
MA1:EMA(CLOSE,4),COLORC0C0C0,LINETHICK1;
IF(MA1>=REF(MA1,1),MA1,DRAWNULL),COLOR0000FF,LINETHICK1;
IF(MA1<=REF(MA1,1),MA1,DRAWNULL),COLOR00AA00,LINETHICK1;
MA2:EMA(CLOSE,5),COLORC0C0C0;
IF(MA2>=REF(MA2,1),MA2,DRAWNULL),COLOR0000FF,LINETHICK1;
IF(MA2<=REF(MA2,1),MA2,DRAWNULL),COLOR00AA00,LINETHICK1;
MA3:EMA(CLOSE,6),COLORC0C0C0;
IF(MA3>=REF(MA3,1),MA3,DRAWNULL),COLOR0000FF,LINETHICK1;
IF(MA3<=REF(MA3,1),MA3,DRAWNULL),COLOR00AA00,LINETHICK1;
A55:EMA(A1,18);
IF(A55>=REF(A55,1),A55,DRAWNULL),COLOR0000FF,LINETHICK1;
IF(A55<=REF(A55,1),A55,DRAWNULL),COLORFF00FF,LINETHICK1;
A56:EMA(A55,3);
IF(A56>=REF(A56,1),A56,DRAWNULL),COLOR0000FF,LINETHICK1;
IF(A56<=REF(A56,1),A56,DRAWNULL),COLORFF00FF,LINETHICK1;
A57:EMA(A55,5);
IF(A56>=REF(A57,1),A57,DRAWNULL),COLOR0000FF,LINETHICK1;
IF(A56<=REF(A57,1),A57,DRAWNULL),COLORFF00FF,LINETHICK1;

Answer 1

你的这个公式是以：“(2*CLOSE+HIGH+LOW+OPEN)/5”为基数的均线类指标，只能用LS-3(MA1,MA2和MA3)一组的交叉信号作为选股条件，现有的条件选取的结果为成功率：79.2%。几乎涵盖了所有个股，也就是说不用它选取，随便提取10只个股，就有接近8只符合，你感觉有用吗？如果添加其它条件，那这个公式就没有意义。追问

不是吧，绿色线和蓝色线同时变成红色线的也不是很多啊

追答

你的这个公式不添加限制条件，至少成功选取25%左右，最高达到86.4%左右；对于2443只个股选股超过10%那就是244只，就按照10%选定，你说意义大不大？？？你不要局限在均线变色上!周末有时间你下点功夫,把所有的个股翻看一边,看看按照最低标准达到均线变色，个股涨幅都是多少了？此时，你感觉大部分个股有介入的可能吗？

追问

恩 您有好的指标吗 能给个不

追答

等我找找看,有了,我就百度HI米你，这里你追问多了，要扣分的。

Answer 2

VAR1:=(2*CLOSE+HIGH+LOW+OPEN)/5;
A1:=(EMA(VAR1,14)+EMA(VAR1,14)+EMA(VAR1,14)+EMA(VAR1,14))/4;
B1:=A1>=REF(A1,1);
A2: =EMA(A1,3);
B2:=A2>=REF(A2,1);
A3:= EMA(A2,4);
B3:=A3>=REF(A3,1);
MA1:=EMA(CLOSE,4);
MB1:=MA1>=REF(MA1,1);
MA2:=EMA(CLOSE,5);
MB2:=MA2>=REF(MA2,1);
MA3:=EMA(CLOSE,6);
MB3:=MA3>=REF(MA3,1);
A55:=EMA(A1,18);
MB4:=A55>=REF(A55,1);
A56:=EMA(A55,3);
MB5:=A56>=REF(A56,1);
A57:=EMA(A55,5);
MB6:=A56>=REF(A57,1);
B1 AND B2 AND B3 AND MB1 AND MB2 AND MB3 AND MB4 AND MB5 AND MB6;

参考资料：百度知道钻石团《股票公式专家团》

Answer 3

指的是什么线呢，K线吗,