Body Mass Index (BMI) is widely used as an indicator of body fat content. Your weight alone is not sufficient to establish if you are in a healthy weight range. For example, a tall but slender person ...

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 ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Calculate stock weights by dividing each stock's value by total portfolio value and multiply by 100. Stock weight impacts portfolio's performance, affecting its volatility and gains. Adjust stock ...

So maybe you don't think you have the "ideal body," but are you actually overweight? By calculating your body mass index (BMI), you can find out once and for all whether you should lose — or put on — ...

Understanding your cost of living can help you stay within your budget. The cost of living varies from state to state and even city to city within a state. Cost of living calculators can be helpful in ...