What is ROI and How Is It Calculated?

What is ROI and How is it Calculated? ROI noun (abbreviation for "return on investment") 1. a performance metric used to calculate the efficiency of an investment %$4 Current Value Cost of of Investment Investment X100 Cost of Investment The result from the above formula is the percentage of ROI. i.e. If an investment made at a cost of $1000 grew to the current value of $1200, ROI would be calulated at 20% IncentiveSolutionsTM