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O'Reilly Automotive (ORLY) Historical Monthly & Quarterly Returns

Dividend-adjusted returns by month and quarter. Compare performance across years.

2026

Jan+7.9%
Feb4.6%
Mar1.7%
Apr0.7%
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+9.2%
Feb+6.1%
Mar+4.3%
Apr1.2%
May3.4%
Jun1.1%
Jul+9.1%
Aug+5.5%
Sep+4.0%
Oct12.4%
Nov+7.7%
Dec10.3%

2024

Jan+7.7%
Feb+6.3%
Mar+3.8%
Apr10.2%
May4.9%
Jun+9.6%
Jul+6.7%
Aug+0.3%
Sep+1.9%
Oct+0.1%
Nov+7.8%
Dec4.6%

2023

Jan6.1%
Feb+4.8%
Mar+2.3%
Apr+8.0%
May1.5%
Jun+5.8%
Jul3.1%
Aug+1.5%
Sep3.3%
Oct+2.4%
Nov+5.6%
Dec3.3%

2022

Jan7.7%
Feb0.4%
Mar+5.5%
Apr11.4%
May+5.0%
Jun0.8%
Jul+11.4%
Aug0.9%
Sep+0.9%
Oct+19.0%
Nov+3.3%
Dec2.4%

2021

Jan6.0%
Feb+5.1%
Mar+13.4%
Apr+9.0%
May3.2%
Jun+5.8%
Jul+6.6%
Aug1.6%
Sep+2.9%
Oct+1.8%
Nov+2.5%
Dec+10.7%

2020

Jan7.4%
Feb9.2%
Mar18.3%
Apr+28.4%
May+8.0%
Jun+1.0%
Jul+13.2%
Aug2.5%
Sep1.0%
Oct5.3%
Nov+1.3%
Dec+2.3%

2019

Jan+0.1%
Feb+7.9%
Mar+4.4%
Apr2.5%
May1.9%
Jun0.6%
Jul+3.1%
Aug+0.8%
Sep+3.9%
Oct+9.3%
Nov+1.6%
Dec0.9%

2018

Jan+10.0%
Feb7.8%
Mar+1.3%
Apr+3.5%
May+5.2%
Jun+1.6%
Jul+11.8%
Aug+9.6%
Sep+3.5%
Oct7.6%
Nov+8.1%
Dec0.7%

2017

Jan5.8%
Feb+3.6%
Mar0.7%
Apr8.1%
May2.4%
Jun9.7%
Jul6.6%
Aug4.0%
Sep+9.8%
Oct2.1%
Nov+12.0%
Dec+1.8%

2016

Jan+3.0%
Feb0.2%
Mar+5.1%
Apr4.0%
May+0.7%
Jun+2.5%
Jul+7.2%
Aug3.7%
Sep+0.1%
Oct5.6%
Nov+3.8%
Dec+1.4%

2015

Jan2.7%
Feb+11.1%
Mar+3.9%
Apr+0.7%
May+0.8%
Jun+2.9%
Jul+6.3%
Aug0.1%
Sep+4.2%
Oct+10.5%
Nov4.5%
Dec4.0%

2014

Jan+1.7%
Feb+15.2%
Mar1.7%
Apr+0.3%
May0.6%
Jun+1.8%
Jul0.4%
Aug+4.0%
Sep3.7%
Oct+17.1%
Nov+3.8%
Dec+5.4%

2013

Jan+3.7%
Feb+9.9%
Mar+0.6%
Apr+4.7%
May+1.5%
Jun+3.4%
Jul+11.2%
Aug2.0%
Sep+4.0%
Oct3.1%
Nov+1.0%
Dec+3.0%

2012

Jan+1.9%
Feb+6.3%
Mar+5.5%
Apr+15.4%
May9.1%
Jun12.7%
Jul+2.5%
Aug1.0%
Sep1.6%
Oct+2.7%
Nov+9.6%
Dec4.9%

2011

Jan6.0%
Feb2.1%
Mar+3.2%
Apr+2.9%
May+1.8%
Jun+9.0%
Jul9.2%
Aug+9.1%
Sep+2.5%
Oct+14.2%
Nov+1.6%
Dec+3.5%

2010

Jan0.8%
Feb+4.0%
Mar+6.1%
Apr+17.3%
May+4.3%
Jun6.8%
Jul+3.8%
Aug4.3%
Sep+12.7%
Oct+9.9%
Nov+2.8%
Dec+0.5%

2009

Jan5.4%
Feb+14.4%
Mar+5.0%
Apr+11.2%
May7.3%
Jun+5.8%
Jul+6.7%
Aug5.9%
Sep5.5%
Oct+3.3%
Nov+4.0%
Dec1.9%

2008

Jan9.3%
Feb8.2%
Mar+5.6%
Apr+1.1%
May9.4%
Jun14.4%
Jul+14.1%
Aug+14.1%
Sep8.2%
Oct+1.7%
Nov3.9%
Dec+17.8%

2007

Jan+8.9%
Feb1.3%
Mar3.9%
Apr+7.2%
May+6.8%
Jun3.6%
Jul9.0%
Aug+6.8%
Sep5.9%
Oct1.3%
Nov0.5%
Dec1.4%

2006

Jan+2.8%
Feb0.5%
Mar+11.9%
Apr7.4%
May6.6%
Jun1.4%
Jul9.1%
Aug+4.8%
Sep+11.6%
Oct2.7%
Nov1.9%
Dec+1.4%

2005

Jan+1.3%
Feb+11.8%
Mar2.9%
Apr+3.6%
May+8.2%
Jun+7.6%
Jul+8.0%
Aug14.4%
Sep+2.2%
Oct+0.0%
Nov+8.0%
Dec+4.9%

2004

Jan0.8%
Feb+5.5%
Mar1.5%
Apr+12.8%
May+0.0%
Jun+0.7%
Jul10.6%
Aug3.0%
Sep2.3%
Oct+12.5%
Nov+0.7%
Dec+3.4%

2003

Jan3.4%
Feb+4.5%
Mar+6.0%
Apr+9.4%
May+3.3%
Jun+9.8%
Jul+13.4%
Aug+0.8%
Sep3.9%
Oct+17.9%
Nov+0.0%
Dec11.0%

2002

Jan9.8%
Feb+0.0%
Mar4.5%
Apr+2.9%
May0.9%
Jun14.1%
Jul+2.2%
Aug+5.7%
Sep3.9%
Oct4.7%
Nov+1.8%
Dec8.9%

2001

Jan15.9%
Feb15.8%
Mar+5.3%
Apr+18.6%
May+6.6%
Jun+13.8%
Jul+21.3%
Aug10.3%
Sep8.2%
Oct1.4%
Nov+17.8%
Dec+9.9%

2000

Jan39.0%
Feb+6.7%
Mar+1.3%
Apr4.8%
May+0.9%
Jun+1.8%
Jul+4.1%
Aug+5.6%
Sep4.1%
Oct+23.1%
Nov7.6%
Dec+60.9%

1999

Jan+5.3%
Feb11.7%
Mar+1.8%
Apr+2.2%
May3.7%
Jun+14.3%
Jul15.4%
Aug10.3%
Sep+24.6%
Oct8.5%
Nov+5.4%
Dec6.5%

1998

Jan3.3%
Feb+17.0%
Mar7.2%
Apr0.2%
May+18.2%
Jun+10.8%
Jul1.7%
Aug18.4%
Sep+25.5%
Oct+7.9%
Nov+16.0%
Dec+4.1%

1997

Jan+3.1%
Feb+1.1%
Mar+10.1%
Apr4.8%
May+3.6%
Jun+6.2%
Jul+14.6%
Aug+0.0%
Sep+3.1%
Oct+7.1%
Nov3.1%
Dec+11.1%

1996

Jan+4.3%
Feb+14.1%
Mar+0.7%
Apr+12.9%
May+0.0%
Jun7.6%
Jul3.4%
Aug+3.6%
Sep4.8%
Oct+2.5%
Nov3.2%
Dec6.6%

1995

Jan+1.0%
Feb+6.0%
Mar2.4%
Apr+3.4%
May2.8%
Jun+8.2%
Jul+4.0%
Aug0.9%
Sep+4.3%
Oct+8.3%
Nov9.9%
Dec1.7%

1994

Jan+9.5%
Feb5.5%
Mar6.7%
Apr10.7%
May1.0%
Jun+5.1%
Jul+3.8%
Aug4.2%
Sep3.4%
Oct+2.0%
Nov3.9%
Dec+1.0%

1993

Jan
Feb
Mar
Apr2.6%
May+13.3%
Jun+12.9%
Jul1.0%
Aug1.1%
Sep1.1%
Oct+32.3%
Nov10.6%
Dec+5.5%

Avg

Jan1.5%
Feb+2.9%
Mar+1.7%
Apr+3.1%
May+0.9%
Jun+2.1%
Jul+3.5%
Aug0.5%
Sep+1.8%
Oct+4.6%
Nov+2.3%
Dec+2.4%

Median

Jan+0.1%
Feb+4.5%
Mar+2.3%
Apr+2.5%
May+0.0%
Jun+2.5%
Jul+4.0%
Aug0.9%
Sep+0.9%
Oct+2.4%
Nov+1.8%
Dec+1.0%

Win %

Jan52%
Feb61%
Mar67%
Apr62%
May48%
Jun67%
Jul67%
Aug42%
Sep55%
Oct64%
Nov67%
Dec55%

Frequently asked questions

What is the best performing month for O'Reilly Automotive (ORLY) stock?

Historically, October is the best performing month for O'Reilly Automotive (ORLY) stock with an average return of +4.57%.

What is the worst performing month for O'Reilly Automotive (ORLY) stock?

Historically, January is the worst performing month for O'Reilly Automotive (ORLY) stock with an average return of 1.45%.

What is the best performing quarter for O'Reilly Automotive (ORLY) stock?

Historically, Q4 is the best performing quarter for O'Reilly Automotive (ORLY) stock with an average return of +9.51%.

What is the worst performing quarter for O'Reilly Automotive (ORLY) stock?

Historically, Q1 is the worst performing quarter for O'Reilly Automotive (ORLY) stock with an average return of +3.10%.

What is the best performing year for O'Reilly Automotive (ORLY) stock?

Historically, 1998 is the best performing year for O'Reilly Automotive (ORLY) stock with a return of +80.00%.

What is the worst performing year for O'Reilly Automotive (ORLY) stock?

Historically, 2002 is the worst performing year for O'Reilly Automotive (ORLY) stock with a return of 30.90%.

Which month has the highest win rate for O'Reilly Automotive (ORLY) stock?

Historically, March has the highest win rate for O'Reilly Automotive (ORLY) stock — positive in 67% of years.

Which month has the lowest win rate for O'Reilly Automotive (ORLY) stock?

Historically, August has the lowest win rate for O'Reilly Automotive (ORLY) stock — positive in 42% of years.

Which quarter has the highest win rate for O'Reilly Automotive (ORLY) stock?

Historically, Q1 has the highest win rate for O'Reilly Automotive (ORLY) stock — positive in 70% of years.

Which quarter has the lowest win rate for O'Reilly Automotive (ORLY) stock?

Historically, Q3 has the lowest win rate for O'Reilly Automotive (ORLY) stock — positive in 61% of years.

Data & methodology

How are returns calculated?

We compare the closing price at the end of each period (month or quarter) with the closing price at the end of the previous period. The return is the percentage change. All prices are adjusted for dividends and stock splits. Based on historical prices from our data provider.

What is average vs median?

Average is the arithmetic mean of returns for each period across years. Median is the middle value. Both exclude empty cells. Use median to reduce impact of outliers.

What does the heatmap show?

Green cells indicate positive returns, red cells indicate negative returns. The darker the color, the stronger the move. Average and Median rows summarize each column across years.

What is Win %?

Percentage of years when the period had a positive return. For example, 80% for January means January was positive in 80% of the years in the selected range.