Suppose the returns and corresponding beta values for two assets (A and B) were as indicated in this figure: 0.15 0.10 Tf = 0.05 0.5 1.0 1.5 1. Compute the Treynor index for A and B. Interpret the results. 2. Compute the Jensen Index for A and B. Interpret the results. 3. Suppose one manager had selected a portfolio represented by A and another manager had selected a portfolio represented by B. Would you feel confident in evaluating the manager's relative performance with the Treynor or Jensen results? Explain.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Question

ff1

Suppose the returns and corresponding beta values for two assets (A and B) were as indicated
in this figure:
0.15
0.10
Tf = 0.05
0.5
1.0
1.5
1. Compute the Treynor index for A and B. Interpret the results.
2. Compute the Jensen Index for A and B. Interpret the results.
3. Suppose one manager had selected a portfolio represented by A and another manager
had selected a portfolio represented by B. Would you feel confident in evaluating the
manager's relative performance with the Treynor or Jensen results? Explain.
Transcribed Image Text:Suppose the returns and corresponding beta values for two assets (A and B) were as indicated in this figure: 0.15 0.10 Tf = 0.05 0.5 1.0 1.5 1. Compute the Treynor index for A and B. Interpret the results. 2. Compute the Jensen Index for A and B. Interpret the results. 3. Suppose one manager had selected a portfolio represented by A and another manager had selected a portfolio represented by B. Would you feel confident in evaluating the manager's relative performance with the Treynor or Jensen results? Explain.
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