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AGG vs VGIT: Performance & Backtest Comparison
AGG delivered the higher return - 2.49% CAGR vs 2.14% - over 2009-12-31 → 2026-06-30.
Growth comparison
Drawdown
Annual returns
| AGG | VGIT | |
|---|---|---|
| Name | iShares Core U.S. Aggregate Bond ETF | Vanguard Intermediate-Term Treasury ETF |
| CAGR | 2.49% | 2.14% |
| Total return | 50.45% | 42.01% |
| Volatility | 4.41% | 4.24% |
| Max drawdown | -17.14%Oct 2022 | -14.96%Oct 2022 |
| Sharpe | 0.26 | 0.19 |
| Sortino | 0.34 | 0.28 |
| Best year | 8.46% | 9.62% |
| Worst year | -13.02% | -10.53% |
| Final balance | $15,045 | $14,201 |
Correlation of monthly returns: 0.91. Wondering if you need both? Check their fund overlap →
All figures are total returns: every dividend and distribution is reinvested on its ex-date, and prices are split-adjusted. See the methodology.
Frequently asked questions
Which has performed better, AGG or VGIT?
Over 2009-12-31 to 2026-06-30, AGG performed better: 2.49% annualized versus 2.14% for VGIT, with dividends reinvested. Past performance does not guarantee future results.
How similar are AGG and VGIT?
Their monthly returns have a correlation of 0.91 over the common period. AGG is iShares Core U.S. Aggregate Bond ETF; VGIT is Vanguard Intermediate-Term Treasury ETF.
Which is riskier, AGG or VGIT?
Over the common period AGG had 4.41% annualized volatility and a -17.14% max drawdown, versus 4.24% and -14.96% for VGIT.