To calculate the ERR you first add 1 to the decimal equivalent of the expected growth rate R and then multiply that result by the current dividend. Adding the 092 in dividends you received shows a total return of 382 per share on your investment. The John Bogle Expected Return Formula You can calculate the stock beta manually using the formula below or use the beta found on websites like Bloomberg and Yahoo Finance. . How to Calculate Expected Return of a Stock. Ad Ensure Your Investments Align with Your Goals. Annual Return Simple Return 1 1 Years Held-1. Find the closing sales price of. Searching for Financial Security. Ad Find Out If Your Portfolio Returns Stack Up Against Clients Specific Goals. How-To Calculate Total Return. First find the price level of the chosen. Ad Go From Rookie to Guru. Our Financial Advisors Offer a Wealth of Knowledge. Calculate the expected yearly return and ...