6. Suppose that continuously compounded returns are normally distributed. A stock currently trades for $100, with an expected return of 12% and standard deviation of 20%. What is the probability distribution for the rate of return (with continuous compounding) to be earned over a one-year period?
Given, Expected Return = μ = 0.12
Standard Deviation = σ = 0.20
the probability distribution for the rate of return over a one-year period with continuous compounding is:
Ф(μ - σ2/2, σ2)
= Ф(0.12 - 0.202/2, 0.202)
= Ф(0.10, 0.202)
The expected value of the return is 10% per annum and the standard deviation is 20% per annum
6. Suppose that continuously compounded returns are normally distributed. A stock currently trades for $100, with...
The continuously compounded annual return on a stock is normally distributed with a mean of 18% and standard deviation of 20%. With 95.44% confidence, we should expect its actual return in any particular year to be between which pair of values? Hint: Refer to Figure 5.3. −22.0% and 58.0% −12.0% and 58.0% −42.0% and 78.0% −2.0% and 38.0%
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