AZO vs GPC: which was the better investment?
AutoZone, Inc. against Genuine Parts Company on real daily total-return data — every dividend reinvested, from Apr 2, 1991 to Jul 15, 2026.
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Frequently asked questions
Did AZO beat GPC?
Yes — measured from Apr 2, 1991 to Jul 15, 2026 with dividends reinvested, AZO came out ahead: $4,159,292 versus $219,471 from a $10,000 start. That gap compounds from a 18.6% annual return against 9.1%.
What would $10,000 in AZO be worth today?
$10,000 invested in AutoZone, Inc. (AZO) on Apr 2, 1991 would be worth about $4,159,292 as of Jul 15, 2026, a total return of 41492.9% (18.6% per year). The same $10,000 in GPC would be worth $219,471.
Which was riskier — AZO or GPC?
AZO swung with an annualized volatility of 29.8% and a worst peak-to-trough drop of -46.3%; GPC ran at 23.8% volatility with a -54.9% maximum drawdown. Risk-adjusted (Sharpe ratio), that is 0.56 for AZO vs 0.30 for GPC.
What data is this comparison based on?
Daily adjusted closing prices covering Apr 2, 1991 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 GPC. 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.