International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-07-18 | 166.90 | 168.55 | 165.80 | 167.42 | 97.059 | 8,879,640 |
| 2011-07-15 | 167.23 | 168.05 | 166.27 | 167.67 | 97.203 | 5,350,142 |
| 2011-07-14 | 166.58 | 168.20 | 166.05 | 166.42 | 96.477 | 4,613,459 |
| 2011-07-13 | 167.06 | 168.41 | 166.20 | 166.50 | 96.527 | 4,074,888 |
| 2011-07-12 | 167.09 | 167.51 | 166.09 | 166.25 | 96.377 | 5,036,955 |
| 2011-07-11 | 167.06 | 168.25 | 166.78 | 167.14 | 96.898 | 4,766,847 |
| 2011-07-08 | 167.62 | 168.58 | 167.16 | 168.58 | 97.729 | 4,400,429 |
| 2011-07-07 | 168.85 | 169.32 | 168.22 | 168.57 | 97.723 | 5,907,150 |
| 2011-07-06 | 167.34 | 169.80 | 167.24 | 169.74 | 98.404 | 5,887,048 |
| 2011-07-05 | 165.74 | 167.57 | 165.74 | 167.56 | 97.142 | 4,586,423 |
| 2011-07-01 | 163.92 | 166.82 | 163.80 | 166.71 | 96.649 | 5,181,660 |
| 2011-06-30 | 163.44 | 164.72 | 163.09 | 163.86 | 94.993 | 5,105,362 |
| 2011-06-29 | 162.96 | 163.20 | 162.21 | 162.89 | 94.434 | 3,817,296 |
| 2011-06-28 | 160.78 | 163.05 | 160.48 | 162.39 | 94.140 | 4,850,127 |
| 2011-06-27 | 158.31 | 160.70 | 157.80 | 160.10 | 92.817 | 4,446,954 |
| 2011-06-24 | 158.41 | 158.50 | 157.19 | 157.67 | 91.405 | 4,405,237 |
| 2011-06-23 | 156.70 | 159.25 | 156.46 | 158.67 | 91.986 | 5,271,671 |
| 2011-06-22 | 158.17 | 159.33 | 157.70 | 158.25 | 91.743 | 3,963,254 |
| 2011-06-21 | 157.79 | 159.27 | 156.65 | 158.77 | 92.042 | 5,388,285 |
| 2011-06-20 | 156.36 | 158.18 | 156.26 | 157.62 | 91.377 | 3,956,099 |
| 2011-06-17 | 156.88 | 157.70 | 156.25 | 157.07 | 91.056 | 7,153,383 |
| 2011-06-16 | 154.79 | 156.29 | 154.53 | 155.38 | 90.076 | 4,861,065 |
| 2011-06-15 | 155.45 | 156.08 | 154.28 | 155.05 | 89.888 | 5,225,995 |
| 2011-06-14 | 156.52 | 157.19 | 156.31 | 156.76 | 90.879 | 7,050,074 |
| 2011-06-13 | 157.07 | 157.09 | 155.43 | 155.85 | 90.353 | 5,099,508 |
| 2011-06-10 | 157.19 | 157.45 | 155.57 | 155.86 | 90.358 | 4,686,370 |
| 2011-06-09 | 157.61 | 158.52 | 157.37 | 157.45 | 91.278 | 4,299,799 |
| 2011-06-08 | 155.95 | 157.46 | 155.94 | 156.97 | 91.001 | 3,850,732 |
| 2011-06-07 | 157.71 | 157.83 | 156.27 | 156.35 | 90.641 | 4,189,497 |
| 2011-06-06 | 157.37 | 158.16 | 156.90 | 157.36 | 91.228 | 3,619,681 |
| 2011-06-03 | 156.93 | 158.45 | 156.77 | 157.65 | 91.394 | 5,230,500 |
| 2011-06-02 | 158.98 | 159.61 | 158.28 | 158.64 | 91.970 | 3,854,020 |
| 2011-06-01 | 161.33 | 161.98 | 159.03 | 159.09 | 92.230 | 5,134,779 |
| 2011-05-31 | 160.89 | 162.27 | 160.30 | 161.36 | 93.542 | 9,130,673 |
| 2011-05-27 | 160.38 | 160.92 | 159.51 | 159.99 | 92.751 | 3,277,507 |
| 2011-05-26 | 159.95 | 159.99 | 158.46 | 159.68 | 92.573 | 5,775,929 |
| 2011-05-25 | 160.11 | 160.85 | 160.00 | 160.23 | 92.889 | 3,884,049 |
| 2011-05-24 | 160.95 | 161.11 | 160.00 | 160.46 | 93.022 | 4,643,753 |
| 2011-05-23 | 161.02 | 161.13 | 159.58 | 160.72 | 93.171 | 5,150,032 |
| 2011-05-20 | 162.76 | 163.48 | 161.79 | 162.53 | 94.223 | 4,873,602 |
| 2011-05-19 | 163.20 | 163.72 | 161.73 | 162.94 | 94.462 | 3,540,005 |
| 2011-05-18 | 162.47 | 163.51 | 161.86 | 162.80 | 94.379 | 4,157,195 |
| 2011-05-17 | 160.32 | 163.72 | 159.06 | 162.86 | 94.412 | 8,793,885 |
| 2011-05-16 | 162.20 | 162.99 | 160.76 | 161.29 | 93.504 | 4,662,973 |
| 2011-05-13 | 164.00 | 164.43 | 161.84 | 162.30 | 94.091 | 5,168,995 |
| 2011-05-12 | 162.04 | 165.02 | 161.09 | 164.52 | 95.375 | 5,142,809 |
| 2011-05-11 | 162.66 | 162.87 | 160.30 | 161.90 | 93.858 | 4,665,303 |
| 2011-05-10 | 161.66 | 163.24 | 161.63 | 162.74 | 94.345 | 4,936,698 |
| 2011-05-09 | 160.84 | 162.23 | 160.76 | 161.52 | 93.637 | 3,591,728 |
| 2011-05-06 | 161.45 | 162.52 | 160.70 | 161.32 | 93.520 | 4,839,438 |
| 2011-05-05 | 162.83 | 163.21 | 159.99 | 160.91 | 92.867 | 7,338,670 |
| 2011-05-04 | 164.63 | 164.88 | 161.99 | 162.97 | 94.058 | 6,894,585 |
| 2011-05-03 | 164.29 | 165.70 | 163.55 | 165.12 | 95.298 | 5,009,923 |
| 2011-05-02 | 164.39 | 165.76 | 163.80 | 164.43 | 94.901 | 5,397,951 |
| 2011-04-29 | 163.43 | 165.24 | 162.84 | 162.93 | 94.036 | 5,588,010 |
| 2011-04-28 | 162.37 | 163.70 | 162.09 | 163.12 | 94.146 | 5,090,377 |
| 2011-04-27 | 161.05 | 162.94 | 160.91 | 162.73 | 93.920 | 5,299,720 |
| 2011-04-26 | 160.46 | 161.61 | 159.89 | 160.94 | 92.883 | 7,267,376 |
| 2011-04-25 | 160.13 | 161.20 | 159.73 | 160.15 | 92.431 | 3,582,142 |
| 2011-04-21 | 158.20 | 160.90 | 157.47 | 160.74 | 92.768 | 6,171,786 |
Stock splits
| Date | Split (new : old) |
|---|
| 1999-05-27 | 2:1 |
| 1997-05-28 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-08-10 | 1.6900 USD |
| 2026-05-08 | 1.6900 USD |
| 2026-02-10 | 1.6800 USD |
| 2025-11-10 | 1.6800 USD |
| 2025-08-08 | 1.6800 USD |
| 2025-05-09 | 1.6800 USD |
| 2025-02-10 | 1.6700 USD |
| 2024-11-12 | 1.6700 USD |
| 2024-08-09 | 1.6700 USD |
| 2024-05-09 | 1.6700 USD |
| 2024-02-08 | 1.6600 USD |
| 2023-11-09 | 1.6600 USD |
| 2023-08-09 | 1.6600 USD |
| 2023-05-09 | 1.6600 USD |
| 2023-02-09 | 1.6500 USD |
| 2022-11-09 | 1.6500 USD |
| 2022-08-09 | 1.6500 USD |
| 2022-05-09 | 1.6500 USD |
| 2022-02-10 | 1.6400 USD |
| 2021-11-09 | 1.6400 USD |
| 2021-08-09 | 1.5665 USD |
| 2021-05-07 | 1.5665 USD |
| 2021-02-09 | 1.5569 USD |
| 2020-11-09 | 1.5569 USD |
| 2020-08-07 | 1.5569 USD |
| 2020-05-07 | 1.5569 USD |
| 2020-02-07 | 1.5474 USD |
| 2019-11-07 | 1.5474 USD |
| 2019-08-08 | 1.5474 USD |
| 2019-05-09 | 1.5474 USD |
| 2019-02-07 | 1.4996 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.