International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-07-20 | 152.80 | 154.46 | 152.44 | 154.13 | 100.76 | 4,376,286 |
| 2016-07-19 | 154.53 | 154.87 | 150.81 | 152.43 | 99.647 | 7,120,017 |
| 2016-07-18 | 152.16 | 153.54 | 151.61 | 152.69 | 99.822 | 6,729,685 |
| 2016-07-15 | 152.73 | 152.81 | 151.39 | 152.62 | 99.772 | 4,476,810 |
| 2016-07-14 | 151.69 | 154.16 | 151.47 | 153.09 | 100.08 | 4,637,644 |
| 2016-07-13 | 150.68 | 151.24 | 150.02 | 150.94 | 98.673 | 2,746,439 |
| 2016-07-12 | 149.01 | 150.08 | 148.55 | 150.00 | 98.061 | 3,843,793 |
| 2016-07-11 | 147.67 | 149.04 | 147.57 | 148.37 | 96.993 | 2,833,712 |
| 2016-07-08 | 147.10 | 147.67 | 146.22 | 147.53 | 96.450 | 3,040,593 |
| 2016-07-07 | 145.90 | 146.80 | 145.08 | 145.76 | 95.289 | 2,138,421 |
| 2016-07-06 | 145.04 | 145.58 | 143.20 | 145.54 | 95.145 | 2,569,393 |
| 2016-07-05 | 144.41 | 145.18 | 144.00 | 144.88 | 94.714 | 2,465,240 |
| 2016-07-01 | 145.37 | 146.11 | 144.61 | 145.52 | 95.133 | 2,658,280 |
| 2016-06-30 | 142.19 | 145.10 | 142.00 | 144.97 | 94.777 | 3,967,126 |
| 2016-06-29 | 139.93 | 141.82 | 139.88 | 141.80 | 92.704 | 3,367,736 |
| 2016-06-28 | 138.29 | 139.20 | 137.75 | 139.17 | 90.980 | 3,997,694 |
| 2016-06-27 | 139.63 | 140.03 | 136.11 | 137.07 | 89.606 | 5,166,665 |
| 2016-06-24 | 143.25 | 143.86 | 139.63 | 140.02 | 91.536 | 9,082,793 |
| 2016-06-23 | 146.57 | 148.51 | 145.76 | 148.38 | 97.006 | 3,969,369 |
| 2016-06-22 | 146.86 | 147.77 | 145.44 | 146.06 | 95.488 | 2,833,664 |
| 2016-06-21 | 147.25 | 147.64 | 146.80 | 147.14 | 96.194 | 2,760,344 |
| 2016-06-20 | 145.76 | 147.74 | 145.68 | 146.72 | 95.919 | 3,572,102 |
| 2016-06-17 | 144.19 | 145.87 | 143.85 | 145.18 | 94.908 | 4,663,870 |
| 2016-06-16 | 143.46 | 144.51 | 142.32 | 144.29 | 94.327 | 2,449,064 |
| 2016-06-15 | 144.67 | 144.99 | 143.85 | 143.92 | 94.090 | 2,260,406 |
| 2016-06-14 | 144.50 | 144.98 | 143.66 | 144.29 | 94.327 | 2,865,833 |
| 2016-06-13 | 144.83 | 145.66 | 143.54 | 144.50 | 94.464 | 3,610,407 |
| 2016-06-10 | 145.94 | 146.46 | 145.05 | 145.54 | 95.145 | 3,120,563 |
| 2016-06-09 | 146.06 | 146.87 | 145.88 | 146.54 | 95.801 | 2,021,796 |
| 2016-06-08 | 146.65 | 147.18 | 146.18 | 147.10 | 96.163 | 2,935,036 |
| 2016-06-07 | 146.44 | 147.03 | 145.82 | 146.46 | 95.745 | 4,464,985 |
| 2016-06-06 | 146.23 | 147.05 | 145.51 | 145.88 | 95.370 | 2,378,662 |
| 2016-06-03 | 145.57 | 146.18 | 144.90 | 146.04 | 95.470 | 2,328,256 |
| 2016-06-02 | 145.75 | 146.62 | 145.30 | 146.62 | 95.851 | 2,642,601 |
| 2016-06-01 | 146.14 | 146.40 | 144.75 | 145.67 | 95.232 | 2,663,419 |
| 2016-05-31 | 145.72 | 146.91 | 145.44 | 146.85 | 96.001 | 5,836,645 |
| 2016-05-27 | 145.52 | 146.07 | 145.33 | 145.99 | 95.439 | 2,457,112 |
| 2016-05-26 | 144.76 | 145.67 | 144.28 | 145.61 | 95.189 | 3,062,943 |
| 2016-05-25 | 142.25 | 145.27 | 141.84 | 144.89 | 94.720 | 4,358,039 |
| 2016-05-24 | 140.29 | 142.08 | 140.29 | 141.66 | 92.610 | 2,929,257 |
| 2016-05-23 | 140.99 | 141.32 | 140.08 | 140.19 | 91.648 | 2,103,786 |
| 2016-05-20 | 139.18 | 140.90 | 139.02 | 140.65 | 91.948 | 3,671,462 |
| 2016-05-19 | 139.91 | 140.34 | 137.50 | 138.43 | 90.499 | 3,685,595 |
| 2016-05-18 | 141.35 | 141.86 | 139.80 | 140.73 | 92.004 | 2,491,086 |
| 2016-05-17 | 142.52 | 142.80 | 140.69 | 141.36 | 92.416 | 3,490,574 |
| 2016-05-16 | 141.03 | 143.27 | 140.83 | 142.76 | 93.328 | 3,069,126 |
| 2016-05-13 | 142.12 | 143.14 | 140.81 | 141.10 | 92.241 | 2,398,002 |
| 2016-05-12 | 142.52 | 142.69 | 140.51 | 142.17 | 92.941 | 3,249,232 |
| 2016-05-11 | 143.00 | 144.32 | 142.07 | 142.27 | 93.009 | 3,093,008 |
| 2016-05-10 | 141.59 | 143.31 | 141.12 | 143.25 | 93.646 | 3,992,651 |
| 2016-05-09 | 141.08 | 141.56 | 140.42 | 140.73 | 92.004 | 4,302,433 |
| 2016-05-06 | 138.37 | 141.34 | 137.99 | 140.69 | 91.973 | 4,895,811 |
| 2016-05-05 | 139.41 | 140.70 | 138.93 | 139.90 | 90.587 | 6,501,228 |
| 2016-05-04 | 136.93 | 138.50 | 136.88 | 137.78 | 89.214 | 2,577,086 |
| 2016-05-03 | 138.16 | 138.40 | 136.49 | 137.67 | 89.139 | 3,584,261 |
| 2016-05-02 | 139.99 | 140.41 | 137.95 | 138.76 | 89.845 | 3,502,443 |
| 2016-04-29 | 139.92 | 140.73 | 137.73 | 139.40 | 90.259 | 4,225,790 |
| 2016-04-28 | 143.04 | 143.45 | 140.15 | 140.48 | 90.958 | 3,791,509 |
| 2016-04-27 | 142.65 | 144.02 | 142.29 | 143.72 | 93.061 | 3,111,190 |
| 2016-04-26 | 141.99 | 143.07 | 141.27 | 142.40 | 92.201 | 2,979,800 |
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.