AMZN vs AZO
Amazon (AMZN) and AutoZone (AZO) compared side by side. Amazon (AMZN) is larger, with a market cap of $2.7T versus $51.8B for AutoZone, about 51.7 times the size. On trailing earnings, AMZN is cheaper at 20.0x versus 20.3x for AZO.
Head to head
| Metric | AMZN | AZO |
|---|---|---|
| Market cap | $2.7T | $51.8B |
| P/E (TTM) | 20.0x | 20.3x |
| Forward P/E | 23.8x | 16.6x |
| Revenue (TTM) | $775.7B | — |
| Revenue growth | 19.6% | — |
| Gross margin | 50.8% | — |
| Operating margin | 13.7% | — |
| Free cash flow | -$2.5B | $1.6B |
| Dividend yield | None | None |
| 1-year return | +12.2% | -16.9% |
| 5-year return (annual) | +8.3% | +11.8% |
| Max drawdown | -94% | -46% |
| FI Handbook grade | C | B+ |
Highlighted: the stronger figure on metrics where higher or lower is clearly better.
Growth of $10,000 (5 years, price only)
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AMZN vs AZO FAQ
Which is bigger, AMZN or AZO?
Amazon (AMZN) is larger, with a market cap of $2.7T versus $51.8B for AutoZone, about 51.7 times the size.
Is AMZN or AZO cheaper?
On trailing earnings, AMZN is cheaper at 20.0x versus 20.3x for AZO. A lower P/E can reflect slower expected growth, so compare growth and margins too.
Which stock performed better over the past year, AMZN or AZO?
AMZN returned +12.2% over the past year including dividends, versus -16.9% for AZO, through October 23, 2026.