What is the Buying Power Explorer? This interactive tool helps you visualize how inflation affects different asset classes over time. By examining historical data for cash, stocks, bonds, and gold individually, you can better understand how inflation may impact retirement purchasing power. Use the sliders below to model different scenarios based on your own savings amount and time horizon.
Cash vs Stocks vs Gold:Buying Power Over Time
See how $100K in different assets might preserve (or lose) purchasing power over the next 20 years, measured in real-world terms like median U.S. home prices.
Real Purchasing Power (Inflation-Adjusted)
Cash
Savings, CDs, Money Market
Gold
Physical or ETFs
Stocks
S&P 500 Index
Key Takeaways
- Each asset class responds differently to inflation — Historical data shows varied outcomes depending on the time period examined.
- Past performance does not predict future results — All asset classes carry risks, and historical patterns may not repeat.
- Time horizon matters — Short-term and long-term results can differ significantly for any asset class.
- No asset is perfect — Each has trade-offs in terms of risk, liquidity, and volatility. Consult a qualified financial professional.
Ready for a Personalized Analysis?
Get a detailed inflation leakage report based on your actual portfolio allocation, time horizon, and risk profile — including a certified PDF audit.
Run My Full AuditImportant Disclaimer: This tool is for educational and illustrative purposes only. Historical returns are not indicative of future performance. The calculations use simplified assumptions (Cash: -2% real return, Gold: +1% real return, Stocks: +7% real return, Bonds: +2% real return) based on long-term historical averages. Actual results vary significantly based on market conditions, timing, and individual circumstances. This is not financial advice — consult a licensed professional before making investment decisions.