Return on investment (ROI) measures how well an investment is performing. Learn how to calculate and interpret the ROI of your current portfolio or a potential investment.

Note that the initial investment is always negative because ... Here is a simple example of an IRR analysis with cash flows that are known and annually periodic (one year apart).

Flipping houses offers high profits but requires a substantial initial investment and market awareness. Rental properties can generate steady income and tax benefits but involve active management ...

With impact investment assets under management approaching $1.6 trillion, the industry needs to build better analytical ...