# A Portfolio Total Risk Calculation

Not what you're looking for?

Iggy Bokie own a portfolio composed of three securities with the following characteristics.

Security Beta Standard-Deviation Random-Error-Term Market Index

A 1.20 5% .30

B 1.05 8% .50

C 0.90 2% .20

If the standard deviation of the market index is 18%, what is the total risk of Iggy's portfolio?

##### Purchase this Solution

##### Solution Summary

The solution calculates the total risk of a portfolio comprising three securities using beta of securities, standard deviation of the market index and the random error terms.

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Introduction to Finance

This quiz test introductory finance topics.

##### Transformational Leadership

This quiz covers the topic of transformational leadership. Specifically, this quiz covers the theories proposed by James MacGregor Burns and Bernard Bass. Students familiar with transformational leadership should easily be able to answer the questions detailed below.

##### Employee Orientation

Test your knowledge of employee orientation with this fun and informative quiz. This quiz is meant for beginner and advanced students as well as professionals already working in the HR field.

##### Balance Sheet

The Fundamental Classified Balance Sheet. What to know to make it easy.

##### Understanding Management

This quiz will help you understand the dimensions of employee diversity as well as how to manage a culturally diverse workforce.