Learn everything about the personal rate of return (PRR), including its definition, calculation, factors, pros, & cons. Discover how to improve your PRR.

The Rule of 72 is an easy way to calculate how long it will take your investment to double in value. Here's how it works.

Required rate of return (RRR) gives investors a benchmark to determine the minimum acceptable return on an investment considering the risk involved. By calculating RRR, investors can assess whether an ...