Sharpe index model optimal portfolio
The study reveals that the construction of optimal portfolio investment by using Sharpe’s single index model. Nalini, (2014) study is aimed at creating awareness in the minds of investors regarding requirements. William Sharpe (1964) has given model known as Sharpe Single Index Model which laid down some steps that are required for construction of optimal portfolios. Elton and Gruber (1981), and Elton, Grube and Padberg [1976, 1977A, l978A, 1978B, 1979] have established simple