Boran Stockbrokers, Inc., selects four stocks for the purpose of developing its own index of stock market

Question:

Boran Stockbrokers, Inc., selects four for the purpose of developing its own index of stock market behavior. Prices per share for a 2007 base period, January 2009, and March 2009 follow. Base-year quantities are set on the basis of historical volumes for the four Stocks
Stocks or shares are generally equity instruments that provide the largest source of raising funds in any public or private listed company's. The instruments are issued on a stock exchange from where a large number of general public who are willing...