# Portfolio Theory Assignment | Homework For You | # Portfolio Theory Assignment | Homework For You |

Portfolio theory. Consider a mean-variance investor who cannot borrow and lend at the same rate. Specifically, the investor can borrow at rate rb and lend at rate rl, with rb > rl.(a) Suppose that there is a single stock with expected return E(r1) and standard deviation σ1. Write the expected return of the portfolio i) when the investor invests less than his initial wealth in the stock, ii) when the investor invests more than his initial wealth in the stock. Denote ω the weight of the stock in the portfolio.(b) In each case, write the expected return of the portfolio as a function of the standard deviation of the portfolio and represent the portfolio frontier in a graph.(c) Suppose now that there are two stocks, stock 1 and stock 2, with expected returns E(r1) = 11% and E(r2) = 14%, and standard deviations σ1 = 25% and σ2 = 30%. The correlation between the stocks is 0.4. Assume that rb = 4% and rl = 2%. Derive the tangent portfolio, distinguishing the case where the investor lends from that where she borrows.(d) Draw the portfolio frontier. Recall the two-fund separation theorem and explain whether it holds in this case.(e)Give the definition of Capital Market Line (CML). Get Finance homework help today
He has decades of experience in the education field and has served in the examination boards of some of the top Universities within & outside the United States America.

Related

## Portfolio Theory Assignment | Homework For You |

Portfolio Theory Assignment | Homework For You | Welcome to Online Homework Help by LindasHelp.com .. Are you looking for help with your homework? Just Visit LindasHelp.com and let me take care of your academic needs. I can write your papers, homework and all your assignments Portfolio Theory Assignment | Homework For You | Portfolio Theory Assignment | Homework For You |

Categories: