Consider two similar stocks, S1 and S2. Both have averaged 10% annual return, and their risks in
Question:
Consider two similar stocks, S1 and S2. Both have averaged 10%
annual return, and their risks in terms of standard deviations (STD)
are also the same at 20%. The correlation coefficient between the two stocks is 0.1. Prove that, by investing equal amount of money in S1 and S2, the portfolio risk can be reduced as compared to investing all the funds in either S1 or S2 alone.
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Related Book For
Service Systems Engineering And Management
ISBN: 978-0367781323
1st Edition
Authors: A. Ravi Ravindran ,Paul M. Griffin ,Vittaldas V. Prabhu
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