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Investment Projection 2026: Simulate the Growth of Your Investments
Understand compound interest, asset classes, and the importance of investment horizon. Use our free calculator to simulate investment growth with regular contributions.
Simulate Your Investments
Free calculator with a year-by-year breakdown.
Open the Investment CalculatorCompound Interest: The Engine of Growth
Compound interest is the fundamental principle of long-term investing. Unlike simple interest (calculated only on the initial capital), compound interest generates returns on accumulated returns. Growth is exponential: slow at first, then accelerating dramatically over time.
The 'Rule of 72' is a useful shortcut: divide 72 by the return rate to estimate how many years it takes to double an investment. At 7%, an investment doubles in approximately 10 years. At 4%, it takes 18 years. For precise calculations, use our projection calculator.
Asset Classes and Historical Returns
| Asset Class | Nominal Return* | Volatility |
|---|---|---|
| Canadian equities | 7–9% | High |
| US equities (S&P 500) | 9–11% | High |
| International equities | 6–8% | High |
| Canadian bonds | 3–5% | Low to moderate |
| Balanced portfolio (60/40) | 6–7% | Moderate |
| GIC / savings | 2–4% | None |
* Annualized historical returns over 20+ years. Past returns do not guarantee future results.
The Importance of Investment Horizon
The investment horizon — the number of years before you need the funds — is the single most important factor in determining your asset allocation. A long horizon (15+ years) allows you to tolerate equity volatility and benefit from its superior return. A short horizon (less than 5 years) calls for more conservative investments.
The cost of delaying investment is directly linked to horizon: each year of delay reduces the compounded growth period. For investors seeking tax protection, consult our guide on investment taxation.
Diversification: Reduce Risk Without Sacrificing Return
Diversification means spreading investments across different asset classes, geographic regions, and sectors. It reduces specific risk (linked to a single security or sector) without necessarily reducing expected return. Economists call it the 'only free lunch in finance.'
A well-diversified portfolio for a Canadian investor might include Canadian, US, and international equities, Canadian bonds, and alternative assets. ETFs (exchange-traded funds) and mutual funds allow instant, low-cost diversification.
Frequently Asked Questions
What return rate should I use for an investment projection?
The return depends on your asset allocation. Historically: Canadian equities 7–9% nominal, bonds 3–5%, balanced portfolio (60/40) approximately 6–7%. For a conservative projection, use 5–6% for a balanced portfolio and subtract inflation (2–3%) to get the real return. Our calculator lets you test different scenarios.
What is the difference between nominal and real return?
The nominal return is the return before inflation (e.g. 7%). The real return is the return after inflation (e.g. 7% – 2.5% inflation = 4.5% real). For long-term planning, the real return is more relevant because it reflects actual growth in purchasing power. Use our inflation impact calculator to convert between the two.
Is it better to invest a lump sum or regular amounts?
Statistically, investing a lump sum immediately outperforms gradual investing about 65% of the time. However, periodic investing (dollar-cost averaging) reduces the risk of poor timing and is psychologically better suited to most investors. Our calculator models both approaches.
What is the recommended investment horizon for equities?
A minimum horizon of 5 to 7 years is recommended for equities, and ideally 10 years or more. Over short periods, volatility can lead to significant losses. Over periods of 15 years or more, North American equity markets have historically never produced a negative nominal return.
Project the Growth of Your Investments
Free calculator with initial capital, contributions, and compound return.
Résumé en français :Ce guide explique les projections de placement, en couvrant le mécanisme des intérêts composés, les rendements historiques par catégorie d'actifs (actions canadiennes/américaines, obligations, portefeuilles équilibrés), l'importance de l'horizon de placement et les principes de diversification. Il comprend un tableau des rendements typiques par catégorie d'actifs et renvoie à une calculatrice gratuite de projection de placement.