Suppose that the average stock has a volatility of 58%, and that the correlation between pairs of stocks is 18%. Estimate the volatility of an equally weighted portfolio with: a. 1 stock b. 30 stocks c. 1,000 stocks

Intermediate Financial Management (MindTap Course List)
13th Edition
ISBN:9781337395083
Author:Eugene F. Brigham, Phillip R. Daves
Publisher:Eugene F. Brigham, Phillip R. Daves
Chapter3: Risk And Return: Part Ii
Section: Chapter Questions
Problem 3P: Two-Asset Portfolio Stock A has an expected return of 12% and a standard deviation of 40%. Stock B...
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Suppose that the average stock has a volatility of 58%, and that the correlation between pairs of stocks is 18%.
Estimate the volatility of an equally weighted portfolio with:
a. 1 stock
b. 30 stocks
c. 1,000 stocks
Transcribed Image Text:Suppose that the average stock has a volatility of 58%, and that the correlation between pairs of stocks is 18%. Estimate the volatility of an equally weighted portfolio with: a. 1 stock b. 30 stocks c. 1,000 stocks
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