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Asset Allocation by Age: How to Adjust Your Portfolio

A strategic approach to investing requires balancing risk and reward throughout your life. Discover age-based investing strategies, glide paths, and build model portfolios using real ETF data.

Interactive Model Portfolio Builder

Adjust the slider to see how asset allocation shifts based on age. This tool uses a modified 110-minus-age rule, incorporating international exposure and alternative assets.

35 Years Old Risk Profile: Aggressive

Target Allocation

Core Portfolio ETFs

A diversified portfolio requires building blocks. Below is real, current data for benchmark ETFs used to construct age-based asset allocations.

Ticker Name Asset Class Price Yield Exp. Ratio

Frequently Asked Questions

How to allocate portfolio by age?

A common rule of thumb is the 100-minus-age rule, which suggests subtracting your age from 100 to determine the percentage of your portfolio that should be allocated to equities. The remainder is typically allocated to fixed-income assets like bonds to reduce risk as you near retirement.

What is the 100 minus age rule?

The 100-minus-age rule is a simplified portfolio allocation strategy. By subtracting your current age from 100, you find the target percentage for stock investments. For example, a 30-year-old would hold 70% in stocks and 30% in bonds.

How much risk should I take in my 20s vs 60s?

Investors in their 20s have a higher risk capacity due to a longer time horizon, allowing for a higher allocation to growth-oriented assets like stocks (e.g., 80-90%). In your 60s, capital preservation becomes paramount, so fixed-income allocations usually increase to 40-60%.

What are target-date funds and how do they work?

Target-date funds automatically adjust your asset allocation over time based on an expected retirement year. They start with a stock-heavy glide path and gradually shift toward more conservative bond allocations as the target year approaches.

Should I include real estate or gold in my age based portfolio?

Yes, adding alternative assets like real estate (REITs) or commodities (gold) can improve diversification and act as an inflation hedge. Typically, these are allocated in small portions (5-10%) alongside core equity and bond holdings.

Methodology & Data Sources: ETF financial data is sourced dynamically using the Yahoo Finance API (yahoo-finance2) at build time to reflect accurate market conditions. Yield represents the trailing annual dividend yield. Expense ratios are pulled directly from the fund profile. Model portfolios are illustrative and constructed using a modified 110-minus-age rule incorporating global diversification.

Cite This Page

Westmount Fundamentals. "Asset Allocation by Age: Portfolios." westmountfundamentals.com/guide-asset-allocation-by-age, 2026.

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