Let's say that you want to calculate the return of the S&P 500 index during the month of October 2015. First, using an accurate price chart, determine the starting and ending price. In this case, on ...

Net present value and the profitability index are helpful tools that allow investors and companies make decisions about where to allocate their money for the best return. Net present value tells us ...

To calculate the Consumer Price Index between two years in Excel, take a sum of all the amounts spent on the basket of products over those two years. Then use the following formula to find the CPI ...

John Egan is a veteran personal finance writer whose work has been published by outlets such as Bankrate, Experian, Newsweek Vault and Investopedia. Michael Adams is a former Cryptocurrency and ...

Johannesburg, South Africa – Bloomberg Index Services Limited (Bloomberg Indices) has been selected to calculate and publish the official fallback rates for the Johannesburg Interbank Average Rate ...