International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-01-25 | 152.07 | 156.98 | 151.87 | 154.20 | 88.646 | 8,262,242 |
| 2011-01-24 | 148.45 | 152.63 | 148.37 | 152.47 | 87.652 | 7,288,661 |
| 2011-01-21 | 149.39 | 149.75 | 148.01 | 148.53 | 85.384 | 7,009,010 |
| 2011-01-20 | 147.60 | 148.97 | 147.53 | 148.81 | 85.549 | 7,441,447 |
| 2011-01-19 | 146.39 | 149.13 | 145.98 | 148.71 | 85.489 | 12,143,650 |
| 2011-01-18 | 143.10 | 144.67 | 142.68 | 143.90 | 82.721 | 9,176,829 |
| 2011-01-14 | 142.21 | 143.27 | 141.81 | 143.27 | 82.364 | 4,546,899 |
| 2011-01-13 | 142.55 | 142.60 | 141.60 | 142.15 | 81.716 | 3,445,785 |
| 2011-01-12 | 141.35 | 142.60 | 141.05 | 142.42 | 81.870 | 4,091,442 |
| 2011-01-11 | 141.56 | 141.70 | 140.17 | 140.68 | 80.871 | 4,164,771 |
| 2011-01-10 | 140.96 | 141.42 | 140.63 | 141.02 | 81.068 | 3,633,350 |
| 2011-01-07 | 142.12 | 142.19 | 140.35 | 141.30 | 81.228 | 4,136,379 |
| 2011-01-06 | 140.53 | 142.12 | 140.24 | 141.99 | 81.629 | 5,032,270 |
| 2011-01-05 | 140.73 | 140.87 | 140.15 | 140.46 | 80.744 | 4,659,195 |
| 2011-01-04 | 140.94 | 141.57 | 140.07 | 141.02 | 81.068 | 5,060,088 |
| 2011-01-03 | 140.61 | 141.56 | 140.54 | 140.87 | 80.981 | 4,604,911 |
| 2010-12-31 | 140.15 | 140.48 | 139.42 | 140.18 | 80.585 | 2,969,933 |
| 2010-12-30 | 139.80 | 140.51 | 139.69 | 140.09 | 80.536 | 3,039,004 |
| 2010-12-29 | 139.45 | 140.89 | 139.18 | 139.95 | 80.453 | 3,662,739 |
| 2010-12-28 | 138.79 | 139.60 | 138.56 | 139.18 | 80.009 | 2,700,968 |
| 2010-12-27 | 138.61 | 139.17 | 138.50 | 138.82 | 79.806 | 2,314,687 |
| 2010-12-23 | 139.35 | 139.77 | 138.81 | 139.35 | 80.108 | 2,425,301 |
| 2010-12-22 | 139.13 | 139.84 | 139.05 | 139.41 | 80.140 | 3,388,801 |
| 2010-12-21 | 138.49 | 139.44 | 137.86 | 139.21 | 80.025 | 3,779,240 |
| 2010-12-20 | 138.87 | 139.01 | 137.92 | 138.03 | 79.350 | 3,994,963 |
| 2010-12-17 | 138.20 | 138.98 | 137.93 | 138.50 | 79.619 | 10,026,950 |
| 2010-12-16 | 138.35 | 138.80 | 137.69 | 138.07 | 79.372 | 4,178,664 |
| 2010-12-15 | 138.62 | 139.19 | 137.84 | 138.23 | 79.465 | 4,447,397 |
| 2010-12-14 | 137.79 | 139.46 | 137.79 | 139.28 | 80.069 | 4,804,172 |
| 2010-12-13 | 138.63 | 138.88 | 137.74 | 137.81 | 79.223 | 4,741,876 |
| 2010-12-10 | 138.38 | 138.45 | 137.29 | 138.33 | 79.520 | 3,503,880 |
| 2010-12-09 | 139.40 | 139.40 | 137.09 | 137.83 | 79.234 | 4,406,114 |
| 2010-12-08 | 137.88 | 139.12 | 137.39 | 138.48 | 79.608 | 4,962,115 |
| 2010-12-07 | 139.47 | 139.74 | 137.42 | 137.56 | 79.081 | 4,830,430 |
| 2010-12-06 | 138.06 | 139.33 | 138.04 | 138.49 | 79.613 | 3,321,951 |
| 2010-12-03 | 137.78 | 139.15 | 137.78 | 138.86 | 79.827 | 3,710,884 |
| 2010-12-02 | 137.86 | 139.31 | 137.83 | 138.67 | 79.718 | 5,375,523 |
| 2010-12-01 | 137.17 | 138.62 | 137.08 | 137.94 | 79.295 | 6,826,974 |
| 2010-11-30 | 135.86 | 136.36 | 134.95 | 135.12 | 77.675 | 7,676,320 |
| 2010-11-29 | 137.09 | 137.23 | 135.16 | 136.48 | 78.460 | 5,040,206 |
| 2010-11-26 | 138.79 | 138.79 | 137.13 | 137.65 | 79.130 | 2,081,260 |
| 2010-11-24 | 137.50 | 139.87 | 137.37 | 139.27 | 80.064 | 4,877,219 |
| 2010-11-23 | 137.77 | 138.05 | 135.95 | 136.76 | 78.619 | 4,573,145 |
| 2010-11-22 | 137.54 | 138.91 | 137.12 | 138.87 | 79.833 | 3,730,686 |
| 2010-11-19 | 137.91 | 138.83 | 137.53 | 138.55 | 79.646 | 5,015,957 |
| 2010-11-18 | 136.63 | 138.49 | 136.35 | 137.89 | 79.267 | 4,238,874 |
| 2010-11-17 | 136.10 | 136.10 | 135.05 | 135.59 | 77.944 | 4,787,048 |
| 2010-11-16 | 136.52 | 136.95 | 134.85 | 135.86 | 78.103 | 6,350,519 |
| 2010-11-15 | 137.44 | 138.26 | 136.85 | 137.20 | 78.872 | 3,828,151 |
| 2010-11-12 | 138.11 | 139.23 | 137.11 | 137.30 | 78.927 | 4,732,937 |
| 2010-11-11 | 138.21 | 138.98 | 136.92 | 138.91 | 79.855 | 4,752,261 |
| 2010-11-10 | 139.54 | 140.21 | 139.10 | 139.98 | 80.470 | 5,175,737 |
| 2010-11-09 | 140.12 | 140.92 | 139.10 | 139.59 | 80.245 | 5,701,284 |
| 2010-11-08 | 138.83 | 140.01 | 138.74 | 139.89 | 80.420 | 4,459,904 |
| 2010-11-05 | 139.40 | 140.34 | 139.14 | 140.33 | 80.316 | 4,996,376 |
| 2010-11-04 | 138.33 | 140.26 | 138.22 | 140.21 | 80.245 | 6,626,305 |
| 2010-11-03 | 137.77 | 137.98 | 136.24 | 137.71 | 78.813 | 5,182,447 |
| 2010-11-02 | 137.40 | 138.22 | 137.27 | 137.39 | 78.632 | 4,626,496 |
| 2010-11-01 | 137.20 | 137.79 | 135.94 | 136.89 | 78.348 | 5,676,036 |
| 2010-10-29 | 134.58 | 137.54 | 134.44 | 137.16 | 78.501 | 8,444,096 |
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.