AGIH vs VOO
iShares Inflation Hedged US Aggregate Bond ETF vs Vanguard S&P 500 ETF
Which is better, AGIH or VOO?
Inflation Protection against Large Cap Blend.
VOO has a lower expense ratio. VOO led over 1Y and the full window.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | AGIH | VOO |
|---|---|---|
| Expense Ratio | 0.13% | 0.03%Best |
| AUM | $2M | $997.4B |
| Dividend Yield | 3.07% | 1.08% |
| Holdings | 62 | 509 |
| Volatility (annualized) | 6.6%Best | 15.4% |
| Max Drawdown | -9.2%Best | -18.7% |
| $10,000 over 3.2 years | $10,897 | $17,397Best |
| Fund Family | iShares by BlackRock (US) | Vanguard (US) |
| Category | Fixed Income | Equity |
| Style | Inflation Protection | Large Cap Blend |
| Inception | Jun 22, 2022 | Sep 7, 2010 |
Not shown on this pair: YTD Return, 1Y Return, 3Y Return (annualized), 5Y Return (annualized), Top 10 Weight.
The two price series end 382 days apart, so a return over any period would be measuring two different stretches of market. Those rows are withheld. AGIH has data through Aug 18, 2025 and VOO through Sep 4, 2026.
Volatility and max drawdown, and the $10,000 over 3.2 years row, are measured over the window both funds cover: Jun 24, 2022 to Aug 18, 2025 (3.2 years).
Risk: Volatility and Drawdowns
VOO has been the more volatile fund, with annualized monthly volatility of 15.4% compared with 6.6% for AGIH. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -9.2% for AGIH and -18.7% for VOO. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.77. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
AGIH charges 0.13% per year while VOO charges 0.03%. On a $10,000 position that is $13 vs $3 annually, a gap of $10 per year that compounds over a long holding period. On income, AGIH currently yields 3.07% against 1.08% for VOO.
You are not choosing between two funds in isolation.
Whichever of AGIH and VOO you pick has to sit alongside everything else you own. Add the rest and see what the combination actually holds.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, AGIH or VOO?
AGIH has an expense ratio of 0.13% while VOO charges 0.03%. VOO is the cheaper option, by $10 a year on a $10,000 investment.
Which is riskier, AGIH or VOO?
VOO has been the more volatile fund at 15.4% annualized versus 6.6% for AGIH. Worst drawdown: AGIH -9.2% vs VOO -18.7%.
Should I hold both AGIH and VOO?
AGIH and VOO have a monthly-return correlation of 0.77, so their returns are far enough apart for the mix to behave differently from either one alone. This is information, not a recommendation.
Which pays a higher dividend, AGIH or VOO?
AGIH yields 3.07% while VOO yields 1.08%, so AGIH currently pays the higher dividend yield.
Is VOO better than AGIH?
VOO has a lower expense ratio. VOO led over 1Y and the full window. Which one suits a particular account depends on what it is for. This is information, not a recommendation.