ORLY — O'Reilly Automotive, Inc.

The tape is negative even though the news isn't. As of 2026-09-13 the shares were -2.36% over 1 week, -6.77% over 1 month, -5.71% over 3 months and -6.25% over 6 months, with RSI at 38.92 and price below all three moving averages. The driver is sector contagion — cautious DIY commentary and soft results at Advance Auto Parts have de-rated the whole aftermarket retail group — not company-specific deterioration (Q2'26 revenue +8.1% YoY to $4.892B, comps +6.0%, EPS +10%). Sell-side disagrees with the tape: the FMP breakdown shows 28 Buy / 18 Hold / 1 Sell, with 8 recent price targets averaging $107.30 — roughly 25% above the 2026-09-13 price.

Revenue growth has genuinely re-accelerated, not decelerated. YoY revenue growth ran +3.8% (Q3'24), +6.9% (Q4'24), +4.0% (Q1'25), +5.9% (Q2'25), +7.8% (Q3'25), +7.8% (Q4'25), +10.2% (Q1'26) and +8.1% in Q2'26 (revenue $4.892B vs $4.525B). Operating margin has held in a 17.9%–21.4% band with normal Q1 seasonality and has drifted modestly higher YoY: 18.45% in Q1'26 vs 17.92% a year earlier (+53bps), 18.77% in Q4'25 vs 18.04% (+73bps), and roughly flat in Q2'26 at 20.15% vs 20.21%. Net income rose +10.4% YoY in Q1'26 and +14.8% in Q2'26 ($715.1M). TTM free cash flow is $2.156B versus $1.772B a year earlier (+22%), and the accruals ratio of -1.68% means cash earnings are running ahead of reported earnings — a real quality positive, not an accounting mirage. The only genuine distortion is on the balance sheet, not the income statement: stockholders' equity swung -40% between 2025-12-31 and 2026-03-31 ($-763M to $-1.067B), but that is buyback activity (long-term debt also rose to $7.01B from $5.91B a year earlier), not the divestiture/spinoff the score's note speculates about.

Fair, not cheap and not expensive. As of 2026-09-13: TTM P/E 27.07x versus a 5-year average of 25.79x (~5% premium); forward P/E of ~26.1x on the FY26 consensus/guided EPS of $3.287; P/S 3.83 versus a 5-year average of 3.79 (essentially in line); PEG 2.05; EV/EBITDA ~19.9x on ~$3.9B TTM EBITDA, also a premium to the market. The fall from $108.72 to $85.82 has compressed the multiple back to roughly its own historical norm, but it has not created a discount — you are still paying a full ~26x forward for ~8% revenue growth and ~10–11% EPS growth. That is defensible for a 0.515-beta, defensive compounder earning 33.1% ROIC, but it is not a bargain and it embeds no margin of safety for a comps miss.

This de-rating is sentiment-led, not estimate-led. FY26 EPS of $3.287 sits in the upper half of management's raised $3.20–$3.30 guidance, so consensus already reflects the beat-and-raise — the stock is not pricing in growth that hasn't shown up. At ~26x forward, the market is pricing continued ~5–6% comps and a stable ~20% operating margin. The asymmetry is sharp: hold comps at 5–6% with flat-to-up margins and the multiple can drift back toward 28x, which is roughly $92–95 (near my fair value, well below the $107 sell-side target); let Q3 comps slip below ~4% with SG&A/wage pressure and 26x looks full, putting the $82.59 52-week low back in play. The late-October Q3 print is the estimate-revision trigger — that, not the multiple, is what re-rates this name.

Clean downtrend, no bottom signal yet. As of 2026-09-13: RSI(14) 38.92 — weak but not yet oversold (<30); price 3.06% below the 20-day SMA (~$88.53), 3.12% below the 50-day (~$88.58) and 6.62% below the 200-day (~$91.90); returns of -2.36% (1wk), -6.77% (1mo), -5.71% (3mo) and -6.25% (6mo); sitting just above the 52-week low of $82.59. Entry-timing implication: there is no bullish divergence and no trend break, so patience is the only edge — either a flush toward RSI <30 / the $82–83 support zone, or a reclaim of the 50-day around $88.60, would be the first defensible add points.

• Average U.S. light-vehicle age at a record ~12.8 years — a structural, largely non-discretionary tailwind: older cars need more parts and more repairs regardless of the economic cycle.
• DIY consumer pressure from inflation and tighter household budgets — the soft half of the mix, currently offset by the Pro/commercial segment that drove the +6.0% Q2'26 comp.
• Sector contagion from Advance Auto Parts' weak results and cautious commentary, compressing aftermarket retail multiples regardless of company-specific execution.
• Cost inflation in SG&A per store, wages and imported-part tariffs — the main swing factor for the ~20% operating margin, offset so far by pricing realization and store-density scaling.
• Higher-for-longer rates against a buyback-funded balance sheet: long-term debt rose 18.6% YoY to $7.01B while stockholders' equity is -$1.84B, raising refinancing cost and reducing the accretion of further debt-funded repurchases.

• Q3 2026 earnings in late October 2026 — the key test of whether the +6.0% Q2 comp and Pro momentum persist and whether FY26 margin targets remain intact.
• Continued buybacks against a cumulative authorization pool near $31.75B, which mechanically supports per-share EPS growth even with flat net income growth.
• Any normalization in aftermarket sector sentiment (i.e., Advance Auto Parts stabilizing) that allows ORLY's relative outperformance to re-rate the multiple toward 28x.
• Pro/commercial share gains and new-store density as the DIY retail tier stays soft.

• Valuation/multiple risk: ~26x forward EPS for ~10% growth offers no cushion; a comps slowdown to low single digits could push the stock below the $82.59 52-week low despite intact earnings.
• Balance sheet: negative stockholders' equity (-$1.84B at 2026-06-30), current ratio 0.752, quick ratio 0.128, and long-term debt up 18.6% YoY to $7.01B — the structure only works while cash flow holds.
• DIY weakness deepening if consumer discretionary pressure persists, leaving the Pro segment to carry all the growth.
• Cost inflation (wages, SG&A per store, tariffs) compressing the ~20% operating margin and the 51.6% gross margin.
• Competitive intensity in DIY from AutoZone, Advance Auto Parts and e-commerce, plus sector-wide read-across volatility that repeatedly re-rates the whole group.
• EPS quality: net income growth of ~10–15% is real, but per-share growth is flattered by a shrinking share count; if buybacks slow, reported EPS growth decelerates.

This is a good business in a soft tape, not a broken one: +6.0% comps, a 20.2% operating margin, 33.1% ROIC, $2.16B TTM free cash flow and a raised FY26 guide — the selloff is sector sentiment, not deterioration. But at a 2026-09-13 price of $85.82 against my calculated fair value of ~$93, the upside is only ~8%, and the sell-side's $107 target looks too generous. Decent risk/reward, not compelling: I would want either a lower entry (high-$70s) or evidence from the late-October Q3 print that the ~6% comp holds before calling this a high-conviction buy.

I applied a justified forward P/E of 26.5x — a modest premium to ORLY's own 5-year average TTM P/E of 25.79x, warranted by a 0.515 beta, 33.1% ROIC, ~20% operating margins and non-discretionary, fleet-age-driven demand — to a next-twelve-month EPS estimate of ~$3.50 (FY26E $3.287 grown ~11% into H1 2027, consistent with the +10% Q2'26 EPS growth), giving ~$92.75, rounded to $93.00. Cross-check: ~20x EV/EBITDA on FY26E EBITDA of ~$4.1B nets to roughly $92 of equity value per share, confirming the figure and leaving it deliberately well below the $107.30 sell-side consensus.