a) Collect the daily average price of shares in their portfolio for all the trading days during the month of June 2015 plus any dividend paid during the month.
b) Collect also the NSE 20 share index for the month of June 2015
c) Compute the returns from each security and a weighted average of the portfolio returns assuming equal investment in each of the security.
d) Compute the portfolio standard deviation for the month.
e) Compute the required rate of return for each security in the portfolio and indicate whether it was under, over or properly priced.

f) Test and conclude on the weak form efficiency of the market using either RUNS tests or DURBIN WATSON serial correlation test.