Beta Equation (Mutual Funds)

Beta Equation (Mutual Funds) The calculation of beta in mutual funds is done as follows: [(n) (sum of (xy)) ]-[ (sum of x) (sum of y)] [(n) (sum of (xx)) ]-[ (sum of x) (sum of x)] Here : n = # of observations (36 months) x = return rate on the S&P 500 Index y = … [Read more...]