Suppose that in July 1997 you bought and held through July 2007 a portfolio composed of 50%

Question:

Suppose that in July 1997 you bought and held through July 2007 a portfolio composed of 50% Alcoa (AA) and 50% Johnson & Johnson (JNJ) stock.

a. Compute the average monthly return and standard deviation of returns for this portfolio.

b. Vary the proportion of Alcoa from −1 to 1 and plot the portfolio average returns as a function of the standard deviation.

Step by Step Answer:

Related Book For  book-img-for-question

Financial Modeling

ISBN: 9780262026284

3rd Edition

Authors: Simon Benninga

Question Posted: