International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2008-09-10 | 111.18 | 114.57 | 110.89 | 112.75 | 62.007 | 11,854,270 |
| 2008-09-09 | 112.50 | 112.80 | 109.84 | 109.88 | 60.431 | 8,106,710 |
| 2008-09-08 | 112.71 | 112.98 | 109.98 | 112.03 | 61.613 | 10,454,240 |
| 2008-09-05 | 109.03 | 109.93 | 108.10 | 109.20 | 60.058 | 8,813,693 |
| 2008-09-04 | 112.70 | 113.57 | 109.75 | 109.84 | 60.410 | 10,134,090 |
| 2008-09-03 | 113.03 | 113.33 | 109.99 | 113.03 | 62.165 | 11,317,000 |
| 2008-09-02 | 117.36 | 118.44 | 112.61 | 113.10 | 62.201 | 11,764,490 |
| 2008-08-29 | 118.16 | 118.43 | 116.18 | 116.27 | 63.945 | 7,156,221 |
| 2008-08-28 | 118.50 | 119.83 | 118.04 | 118.99 | 65.442 | 5,448,139 |
| 2008-08-27 | 116.93 | 119.25 | 116.70 | 117.85 | 64.812 | 5,845,404 |
| 2008-08-26 | 117.08 | 117.34 | 116.05 | 117.01 | 64.350 | 6,218,163 |
| 2008-08-25 | 118.90 | 119.33 | 117.20 | 117.35 | 64.539 | 5,827,382 |
| 2008-08-22 | 117.77 | 119.73 | 117.29 | 119.33 | 65.626 | 5,989,190 |
| 2008-08-21 | 116.13 | 117.90 | 116.10 | 117.48 | 64.607 | 6,314,975 |
| 2008-08-20 | 117.96 | 118.41 | 116.54 | 117.02 | 64.355 | 6,871,751 |
| 2008-08-19 | 118.09 | 119.19 | 116.54 | 117.06 | 64.381 | 9,313,594 |
| 2008-08-18 | 120.82 | 121.31 | 118.13 | 119.00 | 65.448 | 5,969,928 |
| 2008-08-15 | 121.37 | 121.49 | 119.73 | 120.69 | 66.378 | 5,566,474 |
| 2008-08-14 | 119.41 | 122.50 | 119.20 | 121.25 | 66.682 | 6,813,232 |
| 2008-08-13 | 119.40 | 121.30 | 119.16 | 120.16 | 66.083 | 5,857,792 |
| 2008-08-12 | 120.36 | 120.83 | 118.82 | 119.61 | 65.779 | 7,000,919 |
| 2008-08-11 | 122.67 | 122.67 | 120.11 | 120.92 | 66.504 | 7,490,435 |
| 2008-08-08 | 122.74 | 124.06 | 121.91 | 123.03 | 67.665 | 8,561,734 |
| 2008-08-07 | 122.55 | 124.14 | 122.17 | 123.26 | 67.791 | 6,633,491 |
| 2008-08-06 | 122.69 | 123.69 | 122.02 | 123.37 | 67.848 | 6,254,097 |
| 2008-08-05 | 122.45 | 123.12 | 121.38 | 123.09 | 67.433 | 6,969,898 |
| 2008-08-04 | 121.09 | 122.36 | 120.59 | 121.84 | 66.748 | 5,994,860 |
| 2008-08-01 | 122.76 | 123.50 | 120.62 | 120.96 | 66.267 | 4,939,828 |
| 2008-07-31 | 122.36 | 123.69 | 122.01 | 122.24 | 66.968 | 5,857,259 |
| 2008-07-30 | 122.38 | 123.22 | 121.39 | 123.08 | 67.428 | 5,826,411 |
| 2008-07-29 | 120.87 | 122.42 | 120.59 | 121.94 | 66.800 | 5,980,858 |
| 2008-07-28 | 121.96 | 122.68 | 120.47 | 120.59 | 66.062 | 6,096,738 |
| 2008-07-25 | 123.22 | 124.08 | 122.26 | 122.77 | 67.255 | 7,565,625 |
| 2008-07-24 | 123.27 | 125.06 | 123.03 | 124.17 | 68.025 | 8,946,618 |
| 2008-07-23 | 123.96 | 124.49 | 122.54 | 123.71 | 67.774 | 10,230,580 |
| 2008-07-22 | 121.78 | 124.17 | 121.55 | 124.17 | 68.025 | 11,428,580 |
| 2008-07-21 | 124.01 | 124.08 | 121.92 | 122.89 | 67.324 | 7,780,118 |
| 2008-07-18 | 120.17 | 124.17 | 119.80 | 124.07 | 67.967 | 18,317,939 |
| 2008-07-17 | 120.72 | 121.27 | 118.44 | 120.85 | 66.204 | 12,304,110 |
| 2008-07-16 | 117.30 | 121.20 | 116.77 | 120.29 | 65.900 | 9,899,553 |
| 2008-07-15 | 115.57 | 118.92 | 114.52 | 117.68 | 64.466 | 10,713,950 |
| 2008-07-14 | 117.97 | 118.68 | 115.80 | 116.09 | 63.598 | 8,317,305 |
| 2008-07-11 | 116.34 | 118.19 | 115.16 | 116.64 | 63.901 | 8,843,936 |
| 2008-07-10 | 115.25 | 118.00 | 115.25 | 117.66 | 64.456 | 10,053,510 |
| 2008-07-09 | 118.64 | 118.92 | 115.00 | 115.00 | 63.001 | 9,506,613 |
| 2008-07-08 | 115.15 | 118.43 | 115.15 | 118.33 | 64.822 | 9,813,737 |
| 2008-07-07 | 114.26 | 117.14 | 114.26 | 116.05 | 63.577 | 9,131,139 |
| 2008-07-03 | 114.57 | 115.36 | 112.60 | 114.18 | 62.551 | 6,117,601 |
| 2008-07-02 | 113.10 | 115.15 | 112.82 | 113.76 | 62.321 | 8,094,084 |
| 2008-07-01 | 112.23 | 114.01 | 111.37 | 113.92 | 62.410 | 10,070,580 |
| 2008-06-30 | 114.65 | 114.83 | 112.85 | 113.22 | 62.023 | 8,444,030 |
| 2008-06-27 | 115.59 | 116.58 | 112.96 | 114.67 | 62.818 | 11,660,360 |
| 2008-06-26 | 117.90 | 118.27 | 115.35 | 115.70 | 63.383 | 9,710,506 |
| 2008-06-25 | 118.13 | 120.19 | 117.68 | 118.99 | 65.189 | 7,134,982 |
| 2008-06-24 | 117.56 | 118.68 | 116.43 | 117.92 | 64.603 | 7,553,093 |
| 2008-06-23 | 117.49 | 118.92 | 116.91 | 117.92 | 64.603 | 5,862,919 |
| 2008-06-20 | 119.21 | 119.41 | 117.01 | 117.24 | 64.226 | 9,624,839 |
| 2008-06-19 | 118.13 | 119.99 | 116.87 | 119.41 | 65.419 | 7,570,333 |
| 2008-06-18 | 118.97 | 119.81 | 118.15 | 118.59 | 64.969 | 6,614,626 |
| 2008-06-17 | 121.40 | 121.40 | 119.03 | 119.49 | 65.461 | 5,278,080 |
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.