On this page we presented the ORLY Historical PE Ratio information for O'Reilly Automotive' stock. The average ORLY historical PE based on using the annualized quarterly earnings result at each measurement period (for the "E" in the PE calculation; and the closing price on earnings date as the "P") is 22.1. Meanwhile, using the trailing twelve month (TTM) quarterly earnings result as our method of calculation the "E" value at each measurement period, the average ORLY historical PE based on this TTM earnings result method is 23.5.

Let's now compare this ORLY historical PE result, against the recent PE: when this page was posted on 1/17/2025, the most recent closing price for ORLY had been 1216.79, and the most recent quarterly earnings result, annualized, was 45.64. Meanwhile, the most recent TTM earnings summed to 40.42. From these numbers, we calculate the recent ORLY PE on 1/17/2025 based on annualized quarterly EPS was 26.7. Based on ORLY's history, that recent PE is elevated relative to the historical average, with the recent PE 20.8% higher than the historical average PE across our data set for O'Reilly Automotive. Looking at the recent ORLY PE on 1/17/2025 based on TTM EPS, we calculate the ratio at 30.1. Based on ORLY's history, that recent PE is elevated relative to the historical average, with the recent PE 28.1% higher than the historical average PE across our O'Reilly Automotive data set with TTM EPS used in the calculation at each period.

Another interesting ORLY historical PE Ratio calculation we look at is to take the median earnings per share of the last four quarters for ORLY, and then annualize the resulting value... with that annualized number then being used in the PE calculation. To walk through this math for ORLY, we start with the past four EPS numbers and we first sort them from lowest to highest: 9.20, 9.26, 10.55, and 11.41. We then toss out the highest and lowest result, and then take the average of those two middle numbers — 9.26 and 10.55 — which gives us the median of 9.91. Basically the way to think about this 9.91 number is this: for the trailing four earnings reports, 9.91 marks the "middle ground" number where ORLY has reported a value higher than 9.91 half the time, and has reported a value lower than 9.91 half the time. Annualizing that median value then gets us to 39.64/share, which we use as the denominator in our next PE calculation. With 1216.79 as the numerator (as of 1/17/2025), the calculation is then 1216.79 / 39.64 = 30.7 as the ORLY PE ratio as of 1/17/2025, based on that annualized median value we calculated.

For self directed investors doing their due diligence on ORLY or any other given stock, valuation analysis for ORLY can greatly benefit from studying the past earnings and resulting PE calculations. This exercise can help inform an analysis as to whether the past earnings trajectory and current versus historical PE ratios justify the current stock value.

That's why we bring you HistoricalPERatio.com to make it easy for investors to investigate O'Reilly Automotive PE history or the past PE information for any stock in our coverage universe. And in your continued research we hope you will be sure to check out the further links included for earnings surprises history (beat/miss data) as well as next earnings dates for ORLY. Thanks for visiting, and the next time you need to research ORLY Historical PE Ratio or the ratio for another stock, we hope you'll think of our site, as your go-to historical PE ratio research resource of choice.