O Reilly Automotive Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2018-09-07 | 344.09 | 347.98 | 344.09 | 346.12 | 23.075 | 6,600,000 |
| 2018-09-06 | 340.87 | 346.30 | 340.87 | 344.70 | 22.980 | 6,115,500 |
| 2018-09-05 | 342.84 | 346.35 | 340.43 | 340.86 | 22.724 | 10,362,000 |
| 2018-09-04 | 335.52 | 345.36 | 335.52 | 343.78 | 22.919 | 11,446,500 |
| 2018-08-31 | 329.63 | 335.98 | 329.63 | 335.42 | 22.361 | 10,615,500 |
| 2018-08-30 | 331.82 | 333.75 | 329.04 | 329.53 | 21.969 | 7,636,500 |
| 2018-08-29 | 332.14 | 335.36 | 330.07 | 332.77 | 22.185 | 5,367,000 |
| 2018-08-28 | 331.16 | 332.60 | 328.99 | 332.03 | 22.135 | 5,071,500 |
| 2018-08-27 | 332.22 | 332.95 | 329.28 | 330.08 | 22.005 | 5,896,500 |
| 2018-08-24 | 332.15 | 333.33 | 328.90 | 330.67 | 22.045 | 6,373,500 |
| 2018-08-23 | 329.13 | 332.23 | 327.75 | 331.65 | 22.110 | 6,660,000 |
| 2018-08-22 | 328.85 | 332.40 | 328.24 | 328.66 | 21.911 | 7,342,500 |
| 2018-08-21 | 331.48 | 334.02 | 328.29 | 329.97 | 21.998 | 7,629,000 |
| 2018-08-20 | 330.87 | 332.27 | 326.37 | 330.11 | 22.007 | 7,519,500 |
| 2018-08-17 | 328.17 | 330.21 | 326.18 | 329.96 | 21.997 | 7,632,000 |
| 2018-08-16 | 326.51 | 329.21 | 325.48 | 328.54 | 21.903 | 7,503,000 |
| 2018-08-15 | 320.71 | 327.21 | 318.30 | 324.75 | 21.650 | 10,260,000 |
| 2018-08-14 | 317.01 | 325.36 | 317.01 | 323.27 | 21.551 | 10,765,500 |
| 2018-08-13 | 319.96 | 320.00 | 314.08 | 314.36 | 20.957 | 7,920,000 |
| 2018-08-10 | 316.10 | 319.86 | 315.79 | 318.94 | 21.263 | 6,648,000 |
| 2018-08-09 | 317.66 | 320.22 | 316.39 | 318.78 | 21.252 | 5,367,000 |
| 2018-08-08 | 316.39 | 321.01 | 316.31 | 318.04 | 21.203 | 7,791,000 |
| 2018-08-07 | 315.50 | 316.57 | 312.05 | 315.67 | 21.045 | 6,193,500 |
| 2018-08-06 | 312.33 | 315.86 | 311.17 | 315.47 | 21.031 | 7,941,000 |
| 2018-08-03 | 309.39 | 312.99 | 308.46 | 311.88 | 20.792 | 9,186,000 |
| 2018-08-02 | 301.73 | 310.11 | 301.41 | 308.87 | 20.591 | 12,844,500 |
| 2018-08-01 | 302.66 | 305.00 | 301.02 | 302.70 | 20.180 | 8,635,500 |
| 2018-07-31 | 303.09 | 306.30 | 301.62 | 306.00 | 20.400 | 8,388,000 |
| 2018-07-30 | 299.68 | 305.76 | 299.00 | 304.59 | 20.306 | 9,880,500 |
| 2018-07-27 | 303.58 | 305.05 | 298.12 | 300.44 | 20.029 | 10,539,000 |
| 2018-07-26 | 305.00 | 310.00 | 297.83 | 303.76 | 20.251 | 23,559,000 |
| 2018-07-25 | 294.31 | 297.37 | 291.16 | 297.20 | 19.813 | 18,967,500 |
| 2018-07-24 | 300.91 | 300.91 | 293.01 | 294.15 | 19.610 | 11,763,000 |
| 2018-07-23 | 297.05 | 301.69 | 291.54 | 299.53 | 19.969 | 9,682,500 |
| 2018-07-20 | 299.09 | 299.81 | 296.58 | 297.33 | 19.822 | 9,498,000 |
| 2018-07-19 | 290.02 | 300.07 | 288.43 | 299.23 | 19.949 | 15,256,500 |
| 2018-07-18 | 289.76 | 290.81 | 288.21 | 290.51 | 19.367 | 8,082,000 |
| 2018-07-17 | 284.59 | 289.76 | 284.11 | 289.50 | 19.300 | 10,173,000 |
| 2018-07-16 | 286.62 | 287.63 | 283.39 | 285.32 | 19.021 | 9,372,000 |
| 2018-07-13 | 285.47 | 289.39 | 285.47 | 286.00 | 19.067 | 5,563,500 |
| 2018-07-12 | 285.35 | 287.32 | 283.58 | 284.91 | 18.994 | 7,015,500 |
| 2018-07-11 | 286.82 | 286.99 | 281.18 | 283.34 | 18.889 | 6,549,000 |
| 2018-07-10 | 289.40 | 290.01 | 285.85 | 288.11 | 19.207 | 7,332,000 |
| 2018-07-09 | 284.24 | 290.34 | 283.64 | 289.38 | 19.292 | 12,858,000 |
| 2018-07-06 | 280.88 | 283.50 | 279.32 | 282.95 | 18.863 | 6,592,500 |
| 2018-07-05 | 277.64 | 280.35 | 273.74 | 279.73 | 18.649 | 7,644,000 |
| 2018-07-03 | 276.24 | 280.40 | 275.76 | 276.78 | 18.452 | 4,857,000 |
| 2018-07-02 | 272.45 | 274.71 | 270.97 | 274.52 | 18.301 | 9,166,500 |
| 2018-06-29 | 277.51 | 278.00 | 273.30 | 273.57 | 18.238 | 8,977,500 |
| 2018-06-28 | 272.87 | 278.63 | 271.58 | 276.26 | 18.417 | 8,547,000 |
| 2018-06-27 | 281.79 | 281.98 | 272.37 | 272.84 | 18.189 | 12,795,000 |
| 2018-06-26 | 280.56 | 282.23 | 280.48 | 281.04 | 18.736 | 9,532,500 |
| 2018-06-25 | 281.43 | 283.54 | 278.44 | 280.32 | 18.688 | 11,268,000 |
| 2018-06-22 | 288.34 | 290.35 | 285.57 | 286.16 | 19.077 | 13,890,000 |
| 2018-06-21 | 284.01 | 288.34 | 282.80 | 287.07 | 19.138 | 7,572,000 |
| 2018-06-20 | 283.14 | 287.00 | 280.79 | 284.18 | 18.945 | 10,200,000 |
| 2018-06-19 | 280.17 | 283.20 | 278.85 | 282.01 | 18.801 | 8,877,000 |
| 2018-06-18 | 281.86 | 283.57 | 280.33 | 282.11 | 18.807 | 7,627,500 |
| 2018-06-15 | 280.00 | 285.06 | 279.91 | 282.93 | 18.862 | 19,749,000 |
| 2018-06-14 | 282.74 | 284.26 | 280.37 | 281.89 | 18.793 | 9,630,000 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2025-06-10 | 15:1 |
| 2005-06-16 | 2:1 |
| 1999-12-01 | 2:1 |
| 1997-09-02 | 2:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.