Question
An analyst wants to evaluate Portfolio X, consisting entirely of U.S. common stocks, using both the Treynor and Sharpe measures of portfolio performance. The following
An analyst wants to evaluate Portfolio X, consisting entirely of U.S. common stocks, using both the Treynor and Sharpe measures of portfolio performance. The following table provides the average annual rate of return for Portfolio X, the market portfolio (as measured by the Standard and Poors 500 Index), and U.S. Treasury bills (T-bills) during the past eight years.
a) Calculate both the Treynor measure and the Sharpe measure for both Portfolio X and the S&P 500. Round your answers for the Treynor measure to one decimal place and for the Sharpe measure to three decimal places.
Briefly explain whether Portfolio X underperformed, equaled, or outperformed the S&P 500 on a risk-adjusted basis using both the Treynor measure and the Sharpe measure.
Based on the Treynor measure Portfolio X _______________(underperformed/ equaled/ outperformed) the market index because Treynor measure for Portfolio X is _________________(greater/less) than Treynor measure for the S&P 500.
Based on the Sharpe measure Portfolio X ________________ (underperformed/ equaled/ outperformed) the market index because Sharpe measure for Portfolio X is ________________(greater/ less) than Sharpe measure for the S&P 500.
b) Based on the performance of Portfolio X relative to the S&P 500 calculated in Part a, briefly explain the reason for the conflicting results when using the Treynor measure versus the Sharpe measure.
As Treynor measure considers _________________ (only systematic/ only unsystematic/ both systematic and unsystematic) risk while Sharpe measures considers ____________________ (only systematic/ only unsystematic/ both systematic and unsystematic) risk so a _____________________(poorly/ perfectly) diversified portfolio could show better performance relative to the market if the Treynor measure is used but lower performance relative to the market if the Sharpe measure is used. As a result, Portfolio X has a large amount of __________________(systematic unsystematic) risk.
Annual Average Rate of Return Standard Deviation of Return Beta 0.70 1.00 n/a Portfolio X S&P 500 T-bills n/a not applicable 17% 8% 10 n/a Sharpe measure Treynor measure Portfolio X S&P 500 Annual Average Rate of Return Standard Deviation of Return Beta 0.70 1.00 n/a Portfolio X S&P 500 T-bills n/a not applicable 17% 8% 10 n/a Sharpe measure Treynor measure Portfolio X S&P 500Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started