What is Return on Investment (ROI) and How is Annualized Yield Calculated?
Return on Investment (ROI) measures the total percentage profitability of an asset relative to its acquisition cost, while Annualized ROI (CAGR) standardizes that return over time to enable objective comparisons across diverse holding periods. For an investment of ₹5,00,000 / $50,000 that appreciated to ₹12,50,000 / $125,000 over a 7-year holding period, the total absolute ROI is +150.00% (a 2.50× wealth multiplier), which equates to an Annualized ROI (CAGR) of 13.98% per year.
ROI & Annualized Compounding Tables
Table 1: Absolute ROI vs. Real Annualized CAGR Across Holding Horizons
| Absolute ROI Gain | 3 Years CAGR | 5 Years CAGR | 10 Years CAGR | 15 Years CAGR |
|---|---|---|---|---|
| +50% (1.5× Multiplier) | 14.47% | 8.45% | 4.14% | 2.74% |
| +100% (2.0× — Doubling) | 25.99% | 14.87% | 7.18% | 4.73% |
| +200% (3.0× — Tripling) | 44.22% | 24.57% | 11.61% | 7.60% |
| +500% (6.0× Multiplier) | 81.71% | 43.10% | 19.62% | 12.63% |
Table 2: Historical Asset Class ROI Benchmarks (10-Year Duration)
| Asset Class | Typical 10-Yr Absolute ROI | Equivalent Annualized CAGR | Risk Level |
|---|---|---|---|
| Nifty 50 / S&P 500 Equities | +210% to +260% | 12.0% - 13.7% | Moderate Equity Volatility |
| Mid-Cap Mutual Funds | +300% to +400% | 14.9% - 17.5% | High Growth Volatility |
| Commercial Real Estate | +135% to +185% | 8.9% - 11.0% | Low-Moderate (Illiquid) |
| Bank Fixed Deposits (FDs) | +90% to +105% | 6.6% - 7.4% | Zero Risk (DICGC Insured) |
Frequently Asked Questions (FAQs)
What is the formula for Return on Investment (ROI)?
The simple ROI formula is: ROI (%) = [(Final Value − Initial Cost) / Initial Cost] × 100. For example, investing ₹1,00,000 and receiving ₹1,50,000 yields a 50% absolute ROI.
How is Annualized ROI different from Absolute ROI?
Absolute ROI measures total percentage profit regardless of the time taken. Annualized ROI (CAGR) normalizes that return to a yearly rate: Annualized ROI = [(1 + Absolute ROI)^(1 / Years)] − 1. A 100% gain over 10 years is only a 7.18% annual return.
What is a good ROI for investments?
In public equities, an annualized ROI of 10% to 14% is considered excellent over long horizons. In real estate, an 8% to 11% combined return (rental yield + capital appreciation) is typical.
Can ROI be negative?
Yes. If an asset is sold for less than its purchase price plus transaction fees, the ROI is negative, indicating a net capital loss.
How does inflation impact real ROI?
Real ROI strips out inflation using the Fisher equation: Real ROI = [(1 + Nominal ROI) / (1 + Inflation)] − 1. If your nominal ROI is 7% and inflation is 6%, your real purchasing power growth is only 0.94%.
What costs should be included in the initial investment cost for ROI?
Accurate ROI calculations must include all upfront acquisition expenses: purchase price, brokerage commissions, legal fees, renovation expenses (for real estate), and stamp duty.
How is ROI used in corporate capital budgeting?
Corporations calculate ROI to rank capital expenditure projects, marketing campaigns, and technology investments against the firm's cost of capital to prioritize the most lucrative initiatives.
What is the multiple on invested capital (MOIC)?
MOIC measures the total cash returned divided by total cash invested: MOIC = Final Value / Initial Cost. A 150% ROI equals a 2.50× MOIC.