AZO vs ORLY
AutoZone (AZO) and O'Reilly Automotive (ORLY) compared side by side. O'Reilly Automotive (ORLY) is larger, with a market cap of $72.7B versus $51.8B for AutoZone, about 1.4 times the size. On trailing earnings, AZO is cheaper at 20.3x versus 28.5x for ORLY.
Head to head
| Metric | AZO | ORLY |
|---|---|---|
| Market cap | $51.8B | $72.7B |
| P/E (TTM) | 20.3x | 28.5x |
| Forward P/E | 16.6x | 24.6x |
| Revenue (TTM) | — | — |
| Revenue growth | — | — |
| Gross margin | — | — |
| Operating margin | — | — |
| Free cash flow | $1.6B | $2.2B |
| Dividend yield | None | None |
| 1-year return | -16.9% | -8.5% |
| 5-year return (annual) | +11.8% | +15.2% |
| Max drawdown | -46% | -65% |
| FI Handbook grade | B+ | B- |
Highlighted: the stronger figure on metrics where higher or lower is clearly better.
Growth of $10,000 (5 years, price only)
AZO vs ORLY FAQ
Which is bigger, AZO or ORLY?
O'Reilly Automotive (ORLY) is larger, with a market cap of $72.7B versus $51.8B for AutoZone, about 1.4 times the size.
Is AZO or ORLY cheaper?
On trailing earnings, AZO is cheaper at 20.3x versus 28.5x for ORLY. A lower P/E can reflect slower expected growth, so compare growth and margins too.
Which stock performed better over the past year, AZO or ORLY?
ORLY returned -8.5% over the past year including dividends, versus -16.9% for AZO, through October 23, 2026.
Full pages: AutoZone · O'Reilly Automotive