International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-10-13 | 146.81 | 147.31 | 145.44 | 146.83 | 96.817 | 2,909,948 |
| 2016-10-12 | 148.02 | 148.02 | 146.22 | 147.37 | 97.176 | 2,963,968 |
| 2016-10-11 | 149.70 | 149.91 | 146.99 | 147.85 | 97.491 | 2,901,326 |
| 2016-10-10 | 149.68 | 151.38 | 149.63 | 149.98 | 98.895 | 2,481,288 |
| 2016-10-07 | 150.09 | 150.63 | 147.92 | 148.69 | 98.045 | 2,671,852 |
| 2016-10-06 | 149.81 | 150.37 | 148.90 | 149.85 | 98.807 | 1,950,106 |
| 2016-10-05 | 150.03 | 150.75 | 149.69 | 150.04 | 98.933 | 1,684,458 |
| 2016-10-04 | 150.60 | 151.42 | 148.83 | 149.45 | 98.543 | 2,884,146 |
| 2016-10-03 | 150.97 | 151.27 | 149.98 | 150.54 | 99.267 | 2,227,800 |
| 2016-09-30 | 151.78 | 152.67 | 150.97 | 151.73 | 100.05 | 3,596,878 |
| 2016-09-29 | 151.52 | 157.60 | 150.40 | 151.02 | 99.582 | 3,374,838 |
| 2016-09-28 | 149.95 | 151.51 | 149.23 | 151.19 | 99.695 | 3,310,008 |
| 2016-09-27 | 147.40 | 149.74 | 146.91 | 149.74 | 98.738 | 2,987,195 |
| 2016-09-26 | 147.53 | 147.53 | 146.58 | 147.08 | 96.981 | 2,533,325 |
| 2016-09-23 | 148.64 | 149.04 | 147.77 | 148.03 | 97.611 | 2,702,153 |
| 2016-09-22 | 149.15 | 150.17 | 148.71 | 149.11 | 98.322 | 2,691,115 |
| 2016-09-21 | 147.96 | 148.70 | 146.97 | 148.56 | 97.957 | 2,473,895 |
| 2016-09-20 | 148.88 | 149.55 | 147.53 | 147.53 | 97.277 | 2,159,092 |
| 2016-09-19 | 147.93 | 149.19 | 147.62 | 147.93 | 97.541 | 2,450,117 |
| 2016-09-16 | 148.09 | 148.43 | 146.59 | 146.94 | 96.893 | 6,463,644 |
| 2016-09-15 | 147.38 | 149.32 | 146.34 | 148.68 | 98.039 | 3,662,573 |
| 2016-09-14 | 148.72 | 148.88 | 146.51 | 147.14 | 97.025 | 3,860,553 |
| 2016-09-13 | 150.56 | 150.85 | 148.53 | 148.82 | 98.133 | 3,636,719 |
| 2016-09-12 | 148.30 | 151.42 | 147.90 | 151.19 | 99.695 | 4,367,529 |
| 2016-09-09 | 150.94 | 151.30 | 148.67 | 148.71 | 98.058 | 5,185,972 |
| 2016-09-08 | 153.35 | 153.98 | 151.64 | 151.87 | 100.14 | 3,963,164 |
| 2016-09-07 | 153.01 | 154.51 | 152.83 | 154.39 | 101.81 | 2,867,257 |
| 2016-09-06 | 152.71 | 153.65 | 151.98 | 153.16 | 100.99 | 2,994,056 |
| 2016-09-02 | 152.71 | 153.37 | 152.01 | 152.40 | 100.49 | 2,315,366 |
| 2016-09-01 | 151.22 | 152.46 | 151.01 | 152.39 | 100.48 | 2,358,385 |
| 2016-08-31 | 152.50 | 152.50 | 151.16 | 151.76 | 100.07 | 2,323,649 |
| 2016-08-30 | 152.60 | 152.97 | 151.69 | 152.25 | 100.39 | 1,813,343 |
| 2016-08-29 | 151.71 | 153.03 | 151.39 | 152.56 | 100.60 | 2,475,879 |
| 2016-08-26 | 151.76 | 153.25 | 150.77 | 151.22 | 99.714 | 2,498,909 |
| 2016-08-25 | 151.87 | 152.39 | 151.32 | 151.52 | 99.910 | 2,575,023 |
| 2016-08-24 | 152.72 | 153.00 | 151.22 | 151.92 | 100.17 | 3,645,837 |
| 2016-08-23 | 153.14 | 154.11 | 153.05 | 153.07 | 100.94 | 2,838,137 |
| 2016-08-22 | 152.83 | 153.37 | 152.00 | 152.83 | 100.77 | 2,039,331 |
| 2016-08-19 | 153.63 | 153.70 | 152.37 | 152.86 | 100.80 | 2,815,184 |
| 2016-08-18 | 153.68 | 154.74 | 153.25 | 154.13 | 101.63 | 3,652,013 |
| 2016-08-17 | 153.75 | 153.93 | 152.67 | 153.25 | 101.05 | 3,225,919 |
| 2016-08-16 | 153.89 | 154.67 | 153.49 | 153.49 | 101.21 | 2,210,229 |
| 2016-08-15 | 155.12 | 155.66 | 154.53 | 154.62 | 101.96 | 2,970,415 |
| 2016-08-12 | 155.87 | 156.13 | 154.28 | 154.69 | 102.00 | 2,543,079 |
| 2016-08-11 | 154.98 | 157.55 | 154.91 | 156.20 | 103.00 | 8,768,585 |
| 2016-08-10 | 154.92 | 155.37 | 154.69 | 154.81 | 102.08 | 2,466,675 |
| 2016-08-09 | 154.95 | 155.47 | 154.40 | 154.52 | 101.89 | 2,737,530 |
| 2016-08-08 | 155.43 | 155.95 | 154.34 | 154.77 | 102.06 | 3,039,306 |
| 2016-08-05 | 154.74 | 156.18 | 154.33 | 156.17 | 102.10 | 3,812,370 |
| 2016-08-04 | 153.65 | 154.45 | 152.94 | 154.31 | 100.88 | 2,489,068 |
| 2016-08-03 | 152.95 | 153.65 | 152.64 | 153.47 | 100.33 | 2,861,659 |
| 2016-08-02 | 154.04 | 154.21 | 153.17 | 153.38 | 100.27 | 3,080,899 |
| 2016-08-01 | 153.45 | 154.40 | 152.67 | 154.21 | 100.81 | 2,823,588 |
| 2016-07-29 | 154.13 | 154.42 | 152.85 | 153.42 | 100.30 | 3,547,546 |
| 2016-07-28 | 154.14 | 154.56 | 153.50 | 154.13 | 100.76 | 2,340,369 |
| 2016-07-27 | 154.85 | 155.28 | 153.95 | 154.57 | 101.05 | 2,162,680 |
| 2016-07-26 | 155.36 | 156.26 | 154.13 | 154.85 | 101.23 | 2,894,559 |
| 2016-07-25 | 154.74 | 155.58 | 154.50 | 155.36 | 101.56 | 2,804,578 |
| 2016-07-22 | 153.57 | 154.90 | 153.28 | 154.80 | 101.20 | 2,520,077 |
| 2016-07-21 | 153.54 | 154.59 | 152.72 | 153.26 | 100.19 | 4,048,975 |
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.