AZO vs AAP: which was the better investment?
AutoZone, Inc. against Advance Auto Parts, Inc. on real daily total-return data — every dividend reinvested, from Nov 29, 2001 to Jul 15, 2026.
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Frequently asked questions
Did AZO beat AAP?
Yes — measured from Nov 29, 2001 to Jul 15, 2026 with dividends reinvested, AZO came out ahead: $455,659 versus $48,610 from a $10,000 start. That gap compounds from a 16.8% annual return against 6.6%.
What would $10,000 in AZO be worth today?
$10,000 invested in AutoZone, Inc. (AZO) on Nov 29, 2001 would be worth about $455,659 as of Jul 15, 2026, a total return of 4456.6% (16.8% per year). The same $10,000 in AAP would be worth $48,610.
Which was riskier — AZO or AAP?
AZO swung with an annualized volatility of 26.5% and a worst peak-to-trough drop of -42.1%; AAP ran at 38.0% volatility with a -86.4% maximum drawdown. Risk-adjusted (Sharpe ratio), that is 0.56 for AZO vs 0.12 for AAP.
What data is this comparison based on?
Daily adjusted closing prices covering Nov 29, 2001 through Jul 15, 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 AZO vs AAP. 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.