Question (2): This is a practical exercise that is aimed to engage you with real data and real platforms, and it should be solved on an excel sheet. Open Yahoo Finance webpage (https://finance.yahoo.com/) Find the close prices of 6 stocks of companies included in the Dow Jones Industrial Average. Download daily data of 1 month period. Find the daily price-weighted index for them. Draw a graph of the created index and comment on the fluctuations in your index. Compare the performance of each stock to the index and explain their relationship. Hint: Dow Jones Industrial Average has 30 companies to choose from