AGG vs QQQ: which was the better investment?
iShares Core U.S. Aggregate Bond ETF against Invesco QQQ Trust on real daily total-return data — every dividend reinvested, from Sep 29, 2003 to Jul 13, 2026.
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Frequently asked questions
Did AGG beat QQQ?
No — measured from Sep 29, 2003 to Jul 13, 2026 with dividends reinvested, QQQ came out ahead: $254,876 versus $19,837 from a $10,000 start. That gap compounds from a 15.3% annual return against 3.1%.
What would $10,000 in AGG be worth today?
$10,000 invested in iShares Core U.S. Aggregate Bond ETF (AGG) on Sep 29, 2003 would be worth about $19,837 as of Jul 13, 2026, a total return of 98.4% (3.1% per year). The same $10,000 in QQQ would be worth $254,876.
Which was riskier — AGG or QQQ?
AGG swung with an annualized volatility of 5.2% and a worst peak-to-trough drop of -18.4%; QQQ ran at 21.4% volatility with a -53.4% maximum drawdown. Risk-adjusted (Sharpe ratio), that is 0.20 for AGG vs 0.62 for QQQ.
What data is this comparison based on?
Daily adjusted closing prices covering Sep 29, 2003 through Jul 13, 2026 — the full period where both assets have price history. Adjusted prices include dividends and splits, so these are total returns. The page refreshes with new market data every day.
Can I change the dates, amounts, or add monthly investing?
Yes — the interactive tool on this page is pre-loaded with AGG vs QQQ. You can set any start and end date, change the starting amount, add monthly contributions, or build a multi-asset portfolio and compare it against any benchmark.