Learn how to calculate the combined ratio for insurance companies, including financial and trade basis methods, using loss and expense ratios for profitability analysis.

People invest with the hope of earning a return over time. But what happens when you choose to sell? Cost basis is key to understanding your tax obligations and the true profit of your investments.

A basis point or bp is equivalent to 1/100 of a percent. Use it when you want to be precise in communicating changes in percentages. Many, or all, of the products featured on this page are from our ...