International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-08-06 | 150.08 | 150.48 | 149.18 | 149.31 | 94.812 | 3,004,796 |
| 2015-08-05 | 151.97 | 152.39 | 150.42 | 150.82 | 94.982 | 3,472,774 |
| 2015-08-04 | 151.30 | 151.70 | 149.84 | 150.53 | 94.801 | 5,260,575 |
| 2015-08-03 | 154.45 | 154.59 | 150.82 | 151.59 | 95.469 | 4,615,682 |
| 2015-07-31 | 154.16 | 154.79 | 153.43 | 154.73 | 97.442 | 3,580,226 |
| 2015-07-30 | 153.30 | 154.16 | 152.59 | 153.74 | 96.822 | 1,994,665 |
| 2015-07-29 | 152.83 | 154.26 | 152.24 | 153.87 | 96.900 | 3,378,396 |
| 2015-07-28 | 152.74 | 153.01 | 151.39 | 152.87 | 96.275 | 2,721,040 |
| 2015-07-27 | 151.87 | 153.00 | 151.49 | 151.94 | 95.685 | 3,706,240 |
| 2015-07-24 | 154.06 | 154.67 | 152.26 | 152.59 | 96.094 | 3,778,186 |
| 2015-07-23 | 153.08 | 155.45 | 152.66 | 154.48 | 97.285 | 5,034,246 |
| 2015-07-22 | 155.43 | 155.76 | 152.54 | 153.16 | 96.455 | 7,181,841 |
| 2015-07-21 | 156.97 | 158.89 | 154.76 | 155.76 | 98.091 | 13,752,280 |
| 2015-07-20 | 165.04 | 165.99 | 164.42 | 165.45 | 104.20 | 7,377,818 |
| 2015-07-17 | 162.69 | 164.78 | 162.47 | 164.78 | 103.77 | 4,356,404 |
| 2015-07-16 | 161.87 | 163.42 | 161.58 | 163.33 | 102.86 | 3,529,874 |
| 2015-07-15 | 160.93 | 161.68 | 160.47 | 160.97 | 101.38 | 1,998,004 |
| 2015-07-14 | 161.83 | 161.94 | 160.70 | 161.05 | 101.42 | 3,025,263 |
| 2015-07-13 | 160.40 | 162.27 | 160.01 | 161.79 | 101.89 | 4,228,963 |
| 2015-07-10 | 158.23 | 159.89 | 158.09 | 159.46 | 100.43 | 4,538,349 |
| 2015-07-09 | 157.93 | 158.09 | 156.36 | 156.50 | 98.561 | 4,199,708 |
| 2015-07-08 | 156.65 | 157.54 | 155.39 | 155.84 | 98.146 | 2,776,286 |
| 2015-07-07 | 157.54 | 157.94 | 154.96 | 157.60 | 99.252 | 3,549,861 |
| 2015-07-06 | 156.48 | 157.82 | 156.19 | 157.34 | 99.090 | 3,079,833 |
| 2015-07-02 | 157.65 | 157.91 | 157.05 | 157.69 | 99.307 | 2,852,696 |
| 2015-07-01 | 156.62 | 158.18 | 156.26 | 157.11 | 98.946 | 3,214,547 |
| 2015-06-30 | 156.64 | 156.65 | 154.85 | 155.37 | 97.845 | 3,597,288 |
| 2015-06-29 | 156.57 | 157.94 | 155.59 | 155.66 | 98.031 | 3,314,684 |
| 2015-06-26 | 158.78 | 159.33 | 157.82 | 158.04 | 99.529 | 8,945,985 |
| 2015-06-25 | 160.28 | 160.59 | 158.63 | 158.63 | 99.902 | 2,408,885 |
| 2015-06-24 | 161.15 | 161.27 | 159.35 | 159.48 | 100.44 | 3,548,093 |
| 2015-06-23 | 160.83 | 162.35 | 160.06 | 161.06 | 101.43 | 3,701,637 |
| 2015-06-22 | 160.13 | 160.79 | 159.70 | 160.21 | 100.89 | 2,335,796 |
| 2015-06-19 | 160.10 | 160.87 | 159.29 | 159.50 | 100.45 | 7,073,984 |
| 2015-06-18 | 159.56 | 161.16 | 159.56 | 160.71 | 101.21 | 3,330,864 |
| 2015-06-17 | 159.51 | 160.32 | 158.65 | 159.67 | 100.56 | 2,862,993 |
| 2015-06-16 | 158.87 | 159.89 | 158.47 | 159.36 | 100.36 | 3,249,842 |
| 2015-06-15 | 157.92 | 158.98 | 156.89 | 158.81 | 100.01 | 4,245,657 |
| 2015-06-12 | 160.69 | 160.75 | 159.22 | 159.50 | 100.45 | 3,065,085 |
| 2015-06-11 | 161.67 | 162.80 | 160.98 | 161.21 | 101.53 | 3,464,013 |
| 2015-06-10 | 159.03 | 161.80 | 158.61 | 161.35 | 101.61 | 4,680,545 |
| 2015-06-09 | 157.93 | 158.58 | 156.05 | 158.25 | 99.661 | 3,395,901 |
| 2015-06-08 | 159.67 | 159.78 | 157.62 | 157.93 | 99.457 | 3,758,726 |
| 2015-06-05 | 160.71 | 161.34 | 159.70 | 159.89 | 100.70 | 3,100,505 |
| 2015-06-04 | 161.93 | 162.95 | 160.40 | 160.83 | 101.29 | 3,079,334 |
| 2015-06-03 | 162.86 | 163.87 | 162.02 | 162.30 | 102.21 | 2,131,031 |
| 2015-06-02 | 162.05 | 162.81 | 160.88 | 162.04 | 102.05 | 2,571,862 |
| 2015-06-01 | 162.58 | 163.37 | 161.45 | 162.55 | 102.37 | 2,985,479 |
| 2015-05-29 | 163.67 | 163.67 | 162.04 | 162.04 | 102.05 | 4,091,981 |
| 2015-05-28 | 163.76 | 164.14 | 163.01 | 164.01 | 103.29 | 1,731,372 |
| 2015-05-27 | 163.49 | 164.75 | 162.85 | 164.29 | 103.46 | 2,764,378 |
| 2015-05-26 | 164.39 | 164.40 | 161.55 | 162.50 | 102.34 | 3,854,170 |
| 2015-05-22 | 165.28 | 165.62 | 164.47 | 164.50 | 103.60 | 2,849,692 |
| 2015-05-21 | 165.55 | 166.33 | 165.28 | 165.57 | 104.27 | 2,295,596 |
| 2015-05-20 | 165.56 | 166.62 | 164.73 | 165.97 | 104.52 | 2,300,693 |
| 2015-05-19 | 165.21 | 165.96 | 164.22 | 165.70 | 104.35 | 2,523,002 |
| 2015-05-18 | 165.66 | 165.71 | 164.57 | 165.30 | 104.10 | 1,970,630 |
| 2015-05-15 | 166.11 | 166.59 | 164.86 | 165.49 | 104.22 | 2,916,579 |
| 2015-05-14 | 165.72 | 166.58 | 165.45 | 166.25 | 104.70 | 2,439,070 |
| 2015-05-13 | 163.56 | 165.00 | 163.09 | 164.56 | 103.63 | 2,457,521 |
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.