（价托买卖）修改价托公式

 网友求助：

解答如下：

MA5:=MA(C,5),COLORWHITE;
MA10:=MA(C,10),COLORYELLOW;
MA20:=MA(C,20),COLORGREEN;

STICKLINE(MA5>MA10 AND MA5<MA20,MA10,MA5,6,0),COLORLIMAGENTA;
STICKLINE(MA5>MA10 AND MA5>MA20 AND MA20>MA10,MA20,MA10,6,0),COLORLIMAGENTA;