Answer:
The required rate of return on Microsoft stock is 21%.
Explanation:
The constant growth model of Dividend Discount Model approach is used to calculate the price or value of a firm whose dividend growth rate is constant. The formula for price today under this model is,
P0 = D0 * (1+g) / r - g
Where,
As we know the D0, the price today and the growth rate, we can plug in these values in the formula to calculate the required rate of return (r).
100 = 10 * (1+0.1) / (r - 0.1)
100 * (r - 0.1) = 11
100r - 10 = 11
100r = 11+10
r= 21 / 100
r = 0.21 or 21%