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ORLY expected-move history O'Reilly Automotive, Inc.

Every trading day after the close we record what the options market was pricing — per expiration, before the outcome was known. When an expiration passes, the outcome is written next to the original estimate. Estimates are never revised after the fact. How to read these statistics · recording since Aug 31, 2026

Comparisons resolved43
Close inside range67%
|Actual| under expected67%
Avg expected move±4.9%
Avg |actual| move3.2%
Mean abs. error2.3pt

Implied vs realized, by expiration

For each expiration: the amber outline is the expected move recorded closest to expiry; the solid bar is what the stock actually did. Signed values are printed beneath the bars.

Sep 18+0.0%Oct 16+0.0%
expected (recorded)actual

Currently recorded (awaiting outcome)

SnapshotExpiresDTESpot thenExpected moveRangeMethod
Oct 19 Nov 20 32 89.07 ±6.9% 82.94–95.19 em-1.0
Oct 16 Nov 20 35 89.27 ±7.8% 82.34–96.19 em-1.0
Oct 14 Nov 20 37 86.69 ±7.0% 80.59–92.79 em-1.0
Oct 13 Nov 20 38 86.03 ±8.2% 78.98–93.08 em-1.0
Oct 09 Nov 20 42 85.55 ±8.5% 78.28–92.83 em-1.0
Oct 08 Nov 20 43 86.08 ±8.8% 78.53–93.63 em-1.0
Oct 07 Nov 20 44 84.73 ±8.5% 77.56–91.91 em-1.0
Oct 06 Nov 20 45 85.14 ±9.1% 77.39–92.89 em-1.0
Oct 05 Nov 20 46 83.85 ±8.9% 76.40–91.30 em-1.0
Oct 02 Nov 20 49 84.90 ±9.0% 77.25–92.55 em-1.0
Oct 01 Nov 20 50 85.03 ±9.2% 77.18–92.88 em-1.0
Sep 23 Nov 20 58 85.83 ±9.8% 77.38–94.28 em-1.0
Sep 22 Nov 20 59 85.82 ±9.8% 77.37–94.27 em-1.0
Sep 21 Nov 20 60 83.01 ±10.3% 74.46–91.56 em-1.0
Sep 18 Nov 20 63 84.71 ±9.9% 76.36–93.06 em-1.0
Sep 17 Nov 20 64 85.41 ±10.2% 76.66–94.16 em-1.0
Sep 16 Nov 20 65 83.68 ±11.1% 74.38–92.98 em-1.0
Sep 15 Nov 20 66 85.35 ±10.6% 76.30–94.40 em-1.0
Sep 14 Nov 20 67 87.22 ±10.9% 77.67–96.77 em-1.0
Sep 11 Nov 20 70 85.82 ±10.4% 76.92–94.72 em-1.0
Sep 10 Nov 20 71 86.08 ±11.0% 76.63–95.53 em-1.0
Sep 09 Nov 20 72 86.08 ±11.0% 76.63–95.53 em-1.0
Sep 08 Nov 20 73 87.93 ±11.0% 78.28–97.58 em-1.0
Sep 07 Nov 20 74 87.93 ±11.0% 78.28–97.58 em-1.0
Sep 04 Nov 20 77 87.93 ±11.0% 78.28–97.58 em-1.0
Sep 03 Nov 20 78 87.60 ±11.1% 77.85–97.35 em-1.0
Sep 02 Nov 20 79 89.00 ±10.8% 79.35–98.65 em-1.0
Sep 01 Nov 20 80 89.00 ±10.8% 79.35–98.65 em-1.0
Aug 31 Nov 20 81 89.00 ±10.8% 79.35–98.65 em-1.0
Oct 19 Dec 18 60 89.07 ±9.1% 80.97–97.17 em-1.0

Resolved snapshots

SnapshotExpiredExpectedActualInside range?Spot → close
Oct 16, 2026 Oct 16 ±2.2% +0.0% inside 89.27 → 89.27
Oct 14, 2026 Oct 16 ±2.5% +3.0% outside 86.69 → 89.27
Oct 13, 2026 Oct 16 ±2.6% +3.8% outside 86.03 → 89.27
Oct 09, 2026 Oct 16 ±2.9% +4.3% outside 85.55 → 89.27
Oct 08, 2026 Oct 16 ±3.1% +3.7% outside 86.08 → 89.27
Oct 07, 2026 Oct 16 ±4.3% +5.4% outside 84.73 → 89.27
Oct 06, 2026 Oct 16 ±3.6% +4.9% outside 85.14 → 89.27
Oct 05, 2026 Oct 16 ±3.2% +6.5% outside 83.85 → 89.27
Oct 02, 2026 Oct 16 ±3.9% +5.1% outside 84.90 → 89.27
Oct 01, 2026 Oct 16 ±4.2% +5.0% outside 85.03 → 89.27
Sep 23, 2026 Oct 16 ±6.2% +4.0% inside 85.83 → 89.27
Sep 22, 2026 Oct 16 ±6.2% +4.0% inside 85.82 → 89.27
Sep 21, 2026 Oct 16 ±5.4% +7.5% outside 83.01 → 89.27
Sep 18, 2026 Oct 16 ±6.0% +5.4% inside 84.71 → 89.27
Sep 17, 2026 Oct 16 ±6.4% +4.5% inside 85.41 → 89.27
Sep 16, 2026 Oct 16 ±6.9% +6.7% inside 83.68 → 89.27
Sep 15, 2026 Oct 16 ±6.2% +4.6% inside 85.35 → 89.27
Sep 14, 2026 Oct 16 ±7.1% +2.4% inside 87.22 → 89.27
Sep 11, 2026 Oct 16 ±6.5% +4.0% inside 85.82 → 89.27
Sep 10, 2026 Oct 16 ±7.3% +3.7% inside 86.08 → 89.27
Sep 09, 2026 Oct 16 ±7.3% +3.7% inside 86.08 → 89.27
Sep 08, 2026 Oct 16 ±7.2% +1.5% inside 87.93 → 89.27
Sep 07, 2026 Oct 16 ±7.2% +1.5% inside 87.93 → 89.27
Sep 04, 2026 Oct 16 ±7.2% +1.5% inside 87.93 → 89.27
Sep 03, 2026 Oct 16 ±7.6% +1.9% inside 87.60 → 89.27
Sep 02, 2026 Oct 16 ±7.7% +0.3% inside 89.00 → 89.27
Sep 01, 2026 Oct 16 ±7.7% +0.3% inside 89.00 → 89.27
Aug 31, 2026 Oct 16 ±7.7% +0.3% inside 89.00 → 89.27
Sep 18, 2026 Sep 18 ±1.9% +0.0% inside 84.71 → 84.71
Sep 17, 2026 Sep 18 ±1.8% -0.8% inside 85.41 → 84.71
Sep 16, 2026 Sep 18 ±2.7% +1.2% inside 83.68 → 84.71
Sep 15, 2026 Sep 18 ±3.2% -0.8% inside 85.35 → 84.71
Sep 14, 2026 Sep 18 ±2.8% -2.9% outside 87.22 → 84.71
Sep 11, 2026 Sep 18 ±3.0% -1.3% inside 85.82 → 84.71
Sep 10, 2026 Sep 18 ±4.2% -1.6% inside 86.08 → 84.71
Sep 09, 2026 Sep 18 ±4.2% -1.6% inside 86.08 → 84.71
Sep 08, 2026 Sep 18 ±3.7% -3.7% inside 87.93 → 84.71
Sep 07, 2026 Sep 18 ±3.7% -3.7% inside 87.93 → 84.71
Sep 04, 2026 Sep 18 ±3.7% -3.7% inside 87.93 → 84.71
Sep 03, 2026 Sep 18 ±4.4% -3.3% inside 87.60 → 84.71
Sep 02, 2026 Sep 18 ±4.5% -4.8% outside 89.00 → 84.71
Sep 01, 2026 Sep 18 ±4.5% -4.8% outside 89.00 → 84.71
Aug 31, 2026 Sep 18 ±4.5% -4.8% outside 89.00 → 84.71

Outcomes compare the recorded range with the closing price on expiration day. Method version shown per row where it differs; current: em-1.0.

Consumer Cyclical

ABNB · Airbnb, Inc.AMZN · Amazon.com, Inc.AZO · AutoZone, Inc.BABA · Alibaba Group Holding…BBY · Best Buy Co., Inc.BYD · Boyd Gaming CorporationCAVA · CAVA Group, Inc.CCL · Carnival Corporation & plc

ETF

ARKK · ARK Innovation ETFBITO · ProShares Bitcoin ETFDIA · State Street SPDR Dow…EEM · iShares MSCI Emerging…EFA · iShares MSCI EAFE ETFEWZ · iShares MSCI Brazil ETFFXI · iShares China Large-Cap ETFGDX · VanEck Gold Miners ETF

Technology

AAPL · Apple Inc.ADBE · Adobe Inc.AI · C3.ai, Inc.AMAT · Applied Materials, Inc.AMD · Advanced Micro Device…APP · AppLovin CorporationARM · Arm Holdings plc Amer…ASML · ASML Holding N.V.

Financial Services

AFRM · Affirm Holdings, Inc.ALL · The Allstate CorporationALLY · Ally Financial Inc.AXP · American Express CompanyBAC · Bank of America CorporationBLK · BlackRock, Inc.BX · Blackstone Inc.C · Citigroup Inc.

Industrials

AAL · American Airlines Gro…BA · The Boeing CompanyCAT · Caterpillar Inc.CMI · Cummins Inc.DAL · Delta Air Lines, Inc.DE · Deere & CompanyEMR · Emerson Electric Co.ETN · Eaton Corporation plc

Consumer Defensive

CELH · Celsius Holdings, Inc.CL · Colgate-Palmolive CompanyCOST · Costco Wholesale Corp…DG · Dollar General CorporationDLTR · Dollar Tree, Inc.EL · The Estée Lauder Comp…GIS · General Mills, Inc.HSY · The Hershey Company