Question: need expected return and variance Consider historical data showing that the average annual rate of return on the S&P 500 portfolio over the past 85

need expected return and variance
 need expected return and variance Consider historical data showing that the

Consider historical data showing that the average annual rate of return on the S\&P 500 portfolio over the past 85 years has averaged roughly 8% more than the Treasury bill return and that the S\&P 500 standard deviation has been about 27% per year Assume these values are representative of investors' expectations for future performance and that the current T-bill rate is 6% Calculate the expected return and variance of portfolios invested in T-bils and the S\&P 500 index with weights as shown below. (Enter your answers as decimals rounded to 4 places. Leave no cells blank - be certain to enter " 0 - wherever required.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Finance Questions!