ETF Allocation Mix Calculator

Find your optimal stock/bond portfolio mix based on 120+ years of historical market data. Discover the perfect balance for your risk tolerance and investment goals.

Portfolio Allocation

Select your mix and time horizon

Investment Mix

60% Stocks / 40% Bonds
Balanced · Balanced risk and reward

Holding Period

20 Years
Historical performance period
+14.7%
Best Case
Best 20-year period
6.6%
Average Return
Historical annual average
+1.1%
Worst Case
Worst 20-year period

Compare All Allocation Options

Click on any bar to select that allocation mix · Performance over 20 years

Best Returns
Average Returns
Worst Returns

Data Source: Vanguard calculations based on data from Refinitiv and Bloomberg (1901-2024). Past performance does not guarantee future results. Historical returns are adjusted for inflation. Your actual results will vary based on market conditions, fees, and taxes.

FAQs

We use Vanguard's comprehensive historical data from 1901-2024, covering over 120 years of stock and bond market performance. All returns are adjusted for inflation to show real purchasing power.

Yes, most experts recommend rebalancing annually or when your allocation drifts more than 5-10% from your target. This helps maintain your desired risk level and can improve returns.

Use low-cost broad market ETFs like total stock market and total bond market funds. Popular options include VTI/VXUS for stocks and BND/BNDX for bonds. Our personalized plan includes specific ETF suggestions.

No, historical data provides valuable context but doesn't guarantee future returns. However, the relationship between risk and return has remained consistent over long periods, making historical analysis useful for planning.

What's Next

This covers your liquid assets — your total portfolio could also include leveraged real estate.

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ETF Allocation Mix Calculator - Find Your Optimal Portfolio | Financemate