Investment Return Calculator Nigeria — ROI & CAGR
Calculate total return, annualized return (CAGR), and simple ROI on any investment. Compare Nigerian investment options: stocks, real estate, T-bills, fixed deposits.
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For real return calculation Quick scenarios:
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Real Return (Inflation-adj.)
Investment Analysis
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Understanding Investment Returns in Nigeria
Nigerian investors face unique challenges including high inflation, naira volatility, and interest rate fluctuations. When evaluating any investment, always compare the nominal (stated) return against current inflation to determine if you are actually growing your wealth in real terms.
As of 2025–2026, with inflation above 20%, any investment returning less than 20% annually is losing real value despite showing positive nominal returns.
Frequently Asked Questions
What is ROI and how is it calculated?
Return on Investment (ROI) measures the gain or loss on an investment relative to its cost. Simple ROI = (Final Value - Initial Investment) / Initial Investment × 100%. It does not account for the time period of the investment.
What is annualized return and why does it matter?
Annualized return (CAGR — Compound Annual Growth Rate) converts a total return into an equivalent annual rate. It allows comparison between investments held for different periods. Formula: CAGR = (Final Value / Initial Value)^(1/years) - 1. A 100% gain over 10 years is only about 7.2% per year.
What is a good ROI in Nigeria?
Given Nigeria's inflation (often 20–30%+), you need returns that beat inflation to preserve purchasing power. Fixed deposits pay 12–18%, treasury bills 18–22%, and real estate has historically yielded 15–30% in major cities. Stocks (NGX) have had volatile but potentially higher returns over long periods.
How does inflation affect my investment return in Nigeria?
Your real return = (1 + nominal return) / (1 + inflation rate) - 1. If your investment returns 18% but inflation is 22%, your real return is actually negative (-3.3%). Always compare investment returns against current inflation to gauge true wealth growth.
What is the difference between simple ROI and CAGR?
Simple ROI ignores time — a 200% gain over 1 year vs 200% over 20 years look the same. CAGR properly accounts for compounding over time, giving an annualized rate. For multi-year investments, always use CAGR for meaningful comparisons.