Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

A method of calculating an aggregate IRR by summing cash flows together to create a porfolio cash flow. The IRR is subsequently calculated on this portfolio cash flow.

The internal rate of return, or IRR, is the interest rate that provides a net present value, or NPV, of future cash flows equal to the initial investment amount. Flip that definition around, and the ...

Internal rate of return (IRR) is a capital budgeting measurement used by companies to determine the profitability of a potential investment or project based on predicted cashflows. The IRR formula is ...

Discover the essentials of XIRR, a powerful tool for accurately measuring investment returns adjusted for time value.