Portfolio Analysis and Investment Essay -- Investment Theory Brokers E

Portfolio Analysis and InvestmentThis assignment is concerned with your understanding of the key issues relative to portfolio outline and investment. In completing this assignment you are to limit your scope to the US stock markets only. Use the Cybrary, the Internet, and course resources to write a 2-page essay which you will mapping with new clients of your financial planning business which addresses the following issues and/or practices ? How several(prenominal) investors make investment decisions in practice rather than in theory and ? How investors care their funds/savings/ investments in light of current stock markets.In your response, build upon extant portfolio theory and make sure to talk about assorted types of risks that investors might face and how they go about managing such risks. This means you need to consider topics such as efficient frontier and optimal portfolios as well(p) their relevance to investment theory. Furthermore, given the nature of the assignment, avoid bringing the brokerage industry into your discussion. In other words, assume you can invest directly in the stock market and do not need any financial intermediaries like brokerage houses. Investment theory is based upon some simple concepts. Investors should sine qua non to maximize their output while minimizing their risk at the same time. In order to accomplish this goal investors should diversify their portfolios based upon expected returns and standard deviations of individual securities. Investment theory assumes that investors are risk averse, which means that they will choose a portfolio with a smaller standard deviation. (Alexander, Sharpe, and Bailey, 1998). It is also assumed that wealth has peripheral utility, which basically means that a dollar potentially lost has more perceived value than a dollar potentially gained. An tranquillity curve is a term that represents a compounding of risk and expected return that has an equal make sense of utility to an inve stor. A two dimensional figure that provides us with return measurements on the vertical axis and risk measurements (std. deviation) on the horizontal axis will show indifference curves starting at a foreland and touching higher up the vertical axis the further along the horizontal axis it moves. Therefore a risk averse investor will choose an indifference curve that lies the furthest to the northwest because this would r... ...n efficient set that is on a straight line connecting the risk free rate to the most northwest point that we had identified previously. Now the risk averse investor has a lower risk for the same amount of return compared to the portfolios that did not include risk free lending. The combination is better because the points on the straight line are further northwest than the portfolios from the previous paragraph. Of course the lower the level of risk aversion the further toward the burn the investor?s optimal portfolio moves. In summary, investors on the w hole are rational and contribute to an efficient market through prudent investment decisions. Each investor?s optimal portfolio will be different depending on the feasible set of portfolios available for investment as well as the indifference curve for that item investor. Lastly, risk free borrowing and lending changes the efficient set and gives the investor more opportunities to either get a higher expected return with the same amount of risk or the same amount of return with less risk. Work CitedWilliam Sharpe, Gordon J. Alexander, Jeffrey W Bailey. Investments. Prentice Hall 6 edition, October 20, 1998