BGSI vs MUSA vs ORLY vs AZO

For growth investors, O'Reilly Automotive, Inc.

(ORLY) is the stronger pick with 6. 4% revenue growth year-over-year, versus -4. 2% for Murphy USA Inc. (MUSA). AutoZone, Inc. (AZO) offers the better valuation at 23. 5x trailing P/E (22. 9x forward), making it the more compelling value choice. Analysts rate Boyd Group Services Inc. (BGSI) a "Buy" — based on 1 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, AutoZone, Inc.

(AZO) is the cheapest at 23. 5x versus Boyd Group Services Inc. at 134. 5x. On forward P/E, Murphy USA Inc. is actually cheaper at 18. 1x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Murphy USA Inc. wins at 1. 39x versus O'Reilly Automotive, Inc. 's 2. 26x — a reasonable growth-adjusted valuation.

Over the past 5 years, Murphy USA Inc.

(MUSA) delivered a total return of +329. 7%, compared to -23. 9% for Boyd Group Services Inc. (BGSI). Over 10 years, the gap is even starker: MUSA returned +788. 7% versus BGSI's -23. 3%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Murphy USA Inc.

(MUSA) is the lower-risk stock at -0. 23β versus Boyd Group Services Inc. 's 0. 82β — meaning BGSI is approximately -455% more volatile than MUSA relative to the S&P 500. On balance sheet safety, Boyd Group Services Inc. (BGSI) carries a lower debt/equity ratio of 100% versus 5% for Murphy USA Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), O'Reilly Automotive, Inc.

(ORLY) is pulling ahead at 6. 4% versus -4. 2% for Murphy USA Inc. (MUSA). On earnings-per-share growth, the picture is similar: O'Reilly Automotive, Inc. grew EPS 9. 6% year-over-year, compared to -27. 2% for Boyd Group Services Inc.. Over a 3-year CAGR, BGSI leads at 9. 5% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

O'Reilly Automotive, Inc.

(ORLY) is the more profitable company, earning 14. 3% net margin versus 0. 6% for Boyd Group Services Inc. — meaning it keeps 14. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: BGSI leads at 92. 2% versus 3. 8% for MUSA. At the gross margin level — before operating expenses — AZO leads at 52. 6%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Murphy USA Inc. (MUSA) is the more undervalued stock at a PEG of 1. 39x versus O'Reilly Automotive, Inc. 's 2. 26x. A PEG below 1. 5 suggests fair-to-attractive pricing relative to expected growth. On forward earnings alone, Murphy USA Inc. (MUSA) trades at 18. 1x forward P/E versus 28. 2x for O'Reilly Automotive, Inc. — 10. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for BGSI: 49. 1% to $166. 50.

In this comparison, BGSI (0.

4% yield), MUSA (0. 4% yield) pay a dividend. ORLY, AZO do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Murphy USA Inc.

(MUSA) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β -0. 23), +788. 7% 10Y return). Both have compounded well over 10 years (MUSA: +788. 7%, BGSI: -23. 3%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Consumer Cyclical sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.