AZO vs ORLY vs AAP Stock Comparison

Autozone, O Reilly Automotive and Advance Auto Parts Prices as of Oct 26, 2026 Peers: Industry group
AZO Autozone Inc
$3,190.99 +11.0% 1M -16.1% 1Y
Market cap
$51.78B
P/E
20.1x
Revenue (TTM)
$20.34B
Div. yield
–
Auto Parts Retail Consumer Discretionary
1 win
ORLY O Reilly Automotive Inc
$91.05 +5.7% 1M -6.4% 1Y
Market cap
$74.11B
P/E
28.0x
Revenue (TTM)
$18.57B
Div. yield
–
Auto Parts Retail Consumer Discretionary
9 wins
AAP Advance Auto Parts Inc
$46.59 +11.7% 1M -14.6% 1Y
Market cap
$2.77B
P/E
36.9x
Revenue (TTM)
$8.02B
Div. yield
–
Auto Parts Retail Consumer Discretionary
1 win

Head to Head

11 decided of 12

O Reilly Automotive leads on 9 of the 12 questions below (O Reilly Automotive 9, Autozone 1, Advance Auto Parts 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAZOORLYAAPLeader
Larger companyMarket capitalisation $51.78B $74.11B $2.77B ORLY
Cheaper on earningsLower P/E, profitable companies only 20.1x 28.0x 36.9x AZO
Cheaper on forward earningsLower price / next fiscal year consensus EPS 17.6x 28.8x 15.2x AAP
Faster revenue growthRevenue growth, trailing twelve months +7.4% +8.5% -8.2% ORLY
More profitableNet margin, trailing twelve months 12.6% 14.3% 0.9% ORLY
Better return on capitalReturn on invested capital 45.7% 55.0% 2.9% ORLY
Less leveragedLower net debt / EBITDA 2.0x 1.6x — ORLY
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -16.1% -6.4% -14.6% ORLY
Better 5-year returnAnnualised price return, 5 years +11.8%/yr +16.0%/yr -27.4%/yr ORLY
Less volatileAnnualised volatility, 1 year 30.7% 26.1% 59.2% ORLY
Higher overall scoreMean of the five percentile scores vs peers 53/100 56/100 41/100 ORLY

Percentile Scorecard

AZOORLYAAP

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisAZOORLYAAP
Valuation 27 #76 of 104 9 #95 of 104 67 #35 of 104
Growth 50 #50 of 99 57 #43 of 99 37 #63 of 99
Profitability 92 #9 of 99 99 #2 of 99 34 #66 of 99
Financial Health 18 #93 of 113 27 #83 of 113 40 #68 of 113
Shareholder Returns 79 #16 of 73 86 #11 of 73 29 #52 of 73
Overall 53 56 41
  • AZO ranked among 115 companies in Retail
  • ORLY ranked among 115 companies in Retail
  • AAP ranked among 115 companies in Retail

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodAZOORLYAAPSPY
1 month +11.0%+5.7%+11.7% -0.8%
3 months +3.8%+0.5%-19.4% +3.5%
6 months -10.4%-1.0%-19.5% +7.0%
Year to date -5.9%-0.2%+18.5% +12.2%
1 year -16.1%-6.4%-14.6% +13.0%
3 years +30.4%+47.7%-6.6% +86.3%
3 years, per year +9.3%+13.9%-2.3% +23.1%
5 years +74.8%+109.8%-79.8% +68.6%
5 years, per year +11.8%+16.0%-27.4% +11.0%
10 years +324.6%+392.7%-67.6% +258.0%
10 years, per year +15.6%+17.3%-10.7% +13.6%

Risk

MeasureAZOORLYAAPSPY
Volatility, 1Y 30.7%26.1%59.2% 12.7%
Downside volatility, 1Y 33.5%26.7%63.1% 12.7%
Beta vs S&P 500, 1Y 0.140.031.18 1.00
Return / volatility, 1Y -0.53-0.25-0.25 1.02
Max drawdown, 5Y -35.8%-23.3%-87.5% -25.4%
From 52-week high -19.6%-10.5%-26.1% -1.8%
52-week high $3,967.95$101.70$63.05 $779.14
52-week low $2,793.77$82.73$38.68 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleAZOORLYAAP
P/E now vs peer median 20.4xmedian 16.7x 28.3xmedian 16.7x 37.5xmedian 16.7x
P/S now vs peer median 2.5xmedian 0.5x 4.0xmedian 0.5x 0.3xmedian 0.5x
EV/EBITDA now vs peer median 13.7xmedian 9.0x 19.4xmedian 9.0x —median 9.0x
P/FCF now vs peer median 28.4xmedian 16.5x 34.5xmedian 16.5x —median 16.5x
P/B now vs peer median -20.6xmedian 1.7x -40.5xmedian 1.7x 1.2xmedian 1.7x
PEG now vs peer median 4.22median 0.72 3.07median 0.72 -0.96median 0.72

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsAZOORLYAAP
Revenue $20.34B $18.57B $8.02B
Gross profit $10.64B $9.59B $3.55B
Operating income $3.72B $3.63B $189.00M
Net income $2.57B $2.65B $75.00M
Free cash flow $1.82B $2.16B –
EPS (diluted) $152.55 $3.20 $1.23
Cash & equivalents $326.12M $262.18M $3.12B
Total debt $9.13B $25.14B $3.39B
Shares (diluted) 16.87M 828.88M 61.00M
Enterprise value $50.62B $73.20B -$8.31B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricAZOORLYAAP
P/E 20.4x 28.3x 37.5x
P/FCF 28.4x 34.5x –
P/Operating cash flow 15.9x 22.6x –
P/S 2.5x 4.0x 0.3x
P/B -20.6x -40.5x 1.2x
P/Tangible book -20.6x -40.5x 1.5x
EV/EBITDA 13.7x 19.4x –
EV/EBIT 16.2x 22.3x 16.2x
EV/Revenue 3.0x 4.4x 0.4x
EV/FCF 33.3x 37.6x –
EV/Operating cash flow 18.6x 24.6x –
PEG (3Y EPS CAGR) 4.22 3.07 -0.96

Growth

14 metrics
MetricAZOORLYAAP
Revenue growth (1Y) 7.4% 8.5% -8.2%
Revenue CAGR (3Y) 5.2% 6.9% -4.5%
Gross profit growth (1Y) 6.8% 9.0% 9.5%
Gross profit CAGR (3Y) 5.5% 7.3% -5.1%
Operating income growth (1Y) 3.1% 10.4% 120.3%
Operating income CAGR (3Y) 2.3% 5.9% -19.4%
Net income growth (1Y) 3.0% 9.4% 119.6%
Net income CAGR (3Y) 0.6% 5.5% -38.4%
EPS growth (1Y) 5.3% 13.3% 119.5%
EPS CAGR (3Y) 4.8% 9.2% -38.8%
Operating cash flow growth (1Y) 4.2% 13.1% –
Operating cash flow CAGR (3Y) 3.4% -1.2% –
Free cash flow growth (1Y) 1.4% 21.7% –
Free cash flow CAGR (3Y) -5.4% -6.2% –

Profitability

14 metrics
MetricAZOORLYAAP
Gross margin 52.3% 51.6% 44.2%
EBITDA margin 21.7% 22.5% –
Operating margin 18.3% 19.6% 2.4%
Pretax margin 16.0% 18.3% 1.4%
Net margin 12.6% 14.3% 0.9%
FCF margin 8.9% 11.6% –
Operating cash flow margin 16.0% 17.7% –
Return on equity – – 3.4%
Return on assets 12.1% 15.4% 0.6%
Return on invested capital 45.7% 55.0% 2.9%
Return on capital employed 33.3% 47.9% 2.5%
Asset turnover 1.0x 1.1x 0.7x
Cash conversion (OCF / net income) 1.3x 1.2x –
Stock comp / revenue 0.7% 0.2% 0.4%

Financial Health

11 metrics
MetricAZOORLYAAP
Debt / assets 42.2% 40.3% 28.2%
Debt / equity -3.6x -3.8x 1.5x
Net debt / EBITDA 2.0x 1.6x –
Debt / FCF 5.0x 3.3x –
Liabilities / assets 111.6% 110.6% 81.2%
Equity / assets -11.6% -10.6% 18.8%
Interest coverage – 14.4x –
Current ratio 0.9x 0.8x 1.7x
Quick ratio 0.1x 0.1x 0.8x
Cash ratio 0.0x 0.0x 0.7x
Altman Z-score 2.55 3.64 1.70

Shareholder Returns

7 metrics
MetricAZOORLYAAP
Dividend yield – – 2.1%
Net buyback yield 3.7% 4.4% –
Shareholder yield 3.7% 4.4% 2.1%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusAZOORLYAAP
Forward P/E 17.6xFY2027 28.8xFY2026 15.2xFY2026
EPS, next fiscal year $180.87FY2027 $3.16FY2026 $3.06FY2026
EPS growth, next FY +18.6%FY2027 +6.4%FY2026 +35.4%FY2026
EPS growth, the year after +0.7% +12.7% +21.9%
Revenue, next fiscal year $20.52BFY2027 $20.13BFY2026 $8.71BFY2026
Revenue growth, next FY +0.9%FY2027 +13.2%FY2026 +1.2%FY2026
Revenue growth, the year after +6.1% -2.9% +3.8%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAZOORLYAAP
Held by institutions 94.5% 86.2% 100.0%
Institutions holding 1,263 1,649 374
Change in shares held, QoQ +5.5% +3.2% +1.8%
Institutions buying 524 713 199
Institutions selling 474 681 110
Buyers to sellers 1.11 1.05 1.81

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

AZOORLYAAP
AZO 1.00 0.79 0.50
ORLY 0.79 1.00 0.50
AAP 0.50 0.50 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AZO, ORLY and AAP?

O Reilly Automotive (ORLY) is the largest by market capitalisation: Autozone (AZO) $51.78B, O Reilly Automotive (ORLY) $74.11B, Advance Auto Parts (AAP) $2.77B.

Which stock is cheaper, AZO, ORLY and AAP?

Autozone (AZO) trades on the lowest price-to-earnings ratio (Autozone (AZO) 20.1x, O Reilly Automotive (ORLY) 28.0x, Advance Auto Parts (AAP) 36.9x). On next year's consensus earnings, Advance Auto Parts (AAP) is cheapest (Autozone (AZO) 17.6x, O Reilly Automotive (ORLY) 28.8x, Advance Auto Parts (AAP) 15.2x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

O Reilly Automotive (ORLY) grew revenue fastest over the trailing twelve months: Autozone (AZO) +7.4%, O Reilly Automotive (ORLY) +8.5%, Advance Auto Parts (AAP) -8.2%.

Which company is more profitable?

O Reilly Automotive (ORLY) has the highest net margin (Autozone (AZO) 12.6%, O Reilly Automotive (ORLY) 14.3%, Advance Auto Parts (AAP) 0.9%). On return on invested capital, O Reilly Automotive (ORLY) leads (Autozone (AZO) 45.7%, O Reilly Automotive (ORLY) 55.0%, Advance Auto Parts (AAP) 2.9%).

Which stock has performed better?

Over the past year O Reilly Automotive (ORLY) returned the most: Autozone (AZO) -16.1%, O Reilly Automotive (ORLY) -6.4%, Advance Auto Parts (AAP) -14.6%. Over five years, O Reilly Automotive (ORLY) compounded fastest (Autozone (AZO) +11.8%/yr, O Reilly Automotive (ORLY) +16.0%/yr, Advance Auto Parts (AAP) -27.4%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, O Reilly Automotive (ORLY) has been the steadiest (Autozone (AZO) 30.7%, O Reilly Automotive (ORLY) 26.1%, Advance Auto Parts (AAP) 59.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AZO, ORLY and AAP?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, O Reilly Automotive (ORLY) leads on 9. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.