Fidelity National Information Services Inc Return on Net Investment (RONI) 2 year CAGR is -68.34% for the year ending December 31, 2020, a -0.95% change year over year. Return on net investment measures the profitability of a company relative to its net investment, which includes total investments minus short-term investments and long-term debt. It is calculated by dividing the net income by the net investment. This ratio provides insights into the return generated for each unit of net investment made by the company. A higher return on net investment indicates better profitability and efficient utilization of the company's invested capital. CAGR, or the Compound Annual Growth Rate, quantifies the mean annual growth rate of an investment or financial metric over a specified time span, considering the influence of compounding. It is instrumental in determining the true annualized return on an investment.