Build an optimal investment portfolio with the right mix of stocks, bonds, real estate, gold, and cash. This calculator helps you design an asset allocation strategy based on your portfolio size, risk tolerance, and investment goals. Compare conservative, moderate, and aggressive presets, or create a custom allocation to match your needs.
Expected Annual Return
7.8%
Stocks Allocation
£60,000
Bonds Allocation
£20,000
Stocks
60%
£60,000
Bonds
20%
£20,000
Real Estate
10%
£10,000
Gold
5%
£5,000
Cash
5%
£5,000
Portfolio allocation — also called asset allocation — is the process of dividing your investments across different asset classes to balance risk and reward. Research consistently shows that asset allocation is the single biggest determinant of long-term portfolio performance, accounting for over 90% of return variation.
Stocks (equities) offer the highest expected returns but with the most volatility. Bonds provide stable income with lower risk. Real estate offers diversification plus income through REITs or direct ownership. Gold serves as an inflation hedge and crisis asset. Cash provides safety and liquidity but loses value to inflation.
Conservative (low risk): 30% stocks, 50% bonds, 10% real estate, 5% gold, 5% cash. Moderate: 50% stocks, 30% bonds, 10% real estate, 5% gold, 5% cash. Aggressive: 80% stocks, 10% bonds, 5% real estate, 3% gold, 2% cash. Your ideal allocation depends on your time horizon, risk tolerance, and financial goals.
Over time, some assets outperform others, causing your allocation to drift. Rebalancing means selling winners and buying underperformers to return to your target allocation. This is counterintuitive but forces you to buy low and sell high. Rebalance annually or whenever your allocation drifts more than 5% from targets.
Within stocks, diversify across domestic and international, large-cap and small-cap, growth and value. Within bonds, consider government, corporate, and municipal bonds of varying maturities. Broad index funds are the simplest way to achieve instant diversification.