International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2020-10-29 | 102.44 | 104.72 | 101.77 | 104.03 | 81.704 | 6,760,241 |
| 2020-10-28 | 103.79 | 104.81 | 101.17 | 101.87 | 80.009 | 9,427,321 |
| 2020-10-27 | 107.12 | 107.19 | 105.10 | 105.60 | 82.942 | 5,936,106 |
| 2020-10-26 | 109.32 | 109.75 | 106.83 | 107.19 | 84.187 | 7,203,366 |
| 2020-10-23 | 111.28 | 111.39 | 110.35 | 110.80 | 87.023 | 3,893,362 |
| 2020-10-22 | 109.84 | 110.86 | 107.91 | 110.57 | 86.843 | 7,858,158 |
| 2020-10-21 | 111.43 | 112.41 | 109.64 | 109.90 | 86.318 | 9,755,308 |
| 2020-10-20 | 114.43 | 114.76 | 111.60 | 112.11 | 88.051 | 21,501,070 |
| 2020-10-19 | 121.11 | 121.64 | 119.47 | 119.89 | 94.165 | 7,478,735 |
| 2020-10-16 | 119.56 | 120.76 | 119.07 | 120.28 | 94.472 | 4,714,320 |
| 2020-10-15 | 118.52 | 119.60 | 118.30 | 119.29 | 93.692 | 3,389,301 |
| 2020-10-14 | 119.52 | 121.25 | 119.52 | 120.29 | 94.480 | 3,730,139 |
| 2020-10-13 | 120.90 | 121.45 | 118.88 | 119.49 | 93.850 | 5,406,088 |
| 2020-10-12 | 122.33 | 122.50 | 120.77 | 121.51 | 95.433 | 4,635,115 |
| 2020-10-09 | 126.08 | 126.08 | 121.88 | 122.06 | 95.868 | 8,353,704 |
| 2020-10-08 | 124.99 | 129.42 | 123.95 | 125.59 | 98.643 | 25,288,930 |
| 2020-10-07 | 117.17 | 118.81 | 116.84 | 118.51 | 93.077 | 2,815,663 |
| 2020-10-06 | 117.08 | 119.23 | 116.14 | 116.50 | 91.502 | 3,872,265 |
| 2020-10-05 | 116.38 | 117.25 | 115.62 | 116.54 | 91.532 | 3,050,949 |
| 2020-10-02 | 113.70 | 116.29 | 113.49 | 115.16 | 90.451 | 2,925,228 |
| 2020-10-01 | 116.87 | 117.77 | 114.96 | 115.66 | 90.841 | 3,211,661 |
| 2020-09-30 | 115.94 | 117.40 | 115.38 | 116.21 | 91.276 | 3,261,235 |
| 2020-09-29 | 115.97 | 116.71 | 114.82 | 115.52 | 90.729 | 2,130,564 |
| 2020-09-28 | 115.16 | 116.85 | 115.01 | 116.27 | 91.321 | 3,509,576 |
| 2020-09-25 | 112.33 | 114.06 | 111.70 | 113.62 | 89.236 | 2,953,686 |
| 2020-09-24 | 112.80 | 114.16 | 111.26 | 112.80 | 88.591 | 3,546,160 |
| 2020-09-23 | 115.38 | 116.14 | 113.12 | 113.50 | 89.146 | 3,939,398 |
| 2020-09-22 | 114.93 | 116.00 | 114.17 | 115.11 | 90.406 | 2,957,809 |
| 2020-09-21 | 115.08 | 115.29 | 113.26 | 114.86 | 90.211 | 5,311,441 |
| 2020-09-18 | 118.69 | 119.32 | 117.15 | 117.26 | 92.094 | 5,391,570 |
| 2020-09-17 | 117.12 | 119.92 | 116.50 | 119.32 | 93.715 | 3,171,262 |
| 2020-09-16 | 117.21 | 120.18 | 117.21 | 118.65 | 93.189 | 3,789,458 |
| 2020-09-15 | 117.31 | 117.87 | 116.76 | 116.95 | 91.854 | 2,915,221 |
| 2020-09-14 | 116.87 | 117.85 | 116.30 | 116.62 | 91.592 | 3,641,887 |
| 2020-09-11 | 115.95 | 117.20 | 115.32 | 116.01 | 91.119 | 3,548,091 |
| 2020-09-10 | 117.04 | 118.04 | 114.85 | 115.15 | 90.444 | 3,978,805 |
| 2020-09-09 | 116.65 | 118.15 | 115.85 | 116.78 | 91.719 | 3,770,678 |
| 2020-09-08 | 116.68 | 117.36 | 115.30 | 115.78 | 90.931 | 5,210,292 |
| 2020-09-04 | 118.77 | 119.73 | 115.80 | 116.82 | 91.749 | 6,018,238 |
| 2020-09-03 | 122.44 | 124.12 | 118.11 | 118.87 | 93.362 | 5,716,750 |
| 2020-09-02 | 118.17 | 122.93 | 118.03 | 122.43 | 96.160 | 6,592,430 |
| 2020-09-01 | 117.34 | 118.39 | 116.67 | 117.87 | 92.574 | 3,155,623 |
| 2020-08-31 | 119.63 | 119.63 | 117.51 | 117.78 | 92.507 | 4,827,879 |
| 2020-08-28 | 119.36 | 119.68 | 118.65 | 119.46 | 93.827 | 3,099,940 |
| 2020-08-27 | 119.01 | 119.49 | 118.42 | 119.06 | 93.512 | 3,422,654 |
| 2020-08-26 | 119.35 | 119.51 | 118.39 | 118.60 | 93.152 | 3,388,687 |
| 2020-08-25 | 120.35 | 121.13 | 118.91 | 119.05 | 93.505 | 2,977,697 |
| 2020-08-24 | 118.24 | 120.41 | 117.83 | 120.05 | 94.285 | 4,070,816 |
| 2020-08-21 | 117.49 | 117.95 | 116.83 | 117.64 | 92.394 | 3,385,051 |
| 2020-08-20 | 117.68 | 118.48 | 117.30 | 117.63 | 92.387 | 2,561,164 |
| 2020-08-19 | 119.23 | 119.87 | 117.96 | 118.29 | 92.904 | 3,743,949 |
| 2020-08-18 | 119.40 | 119.87 | 118.67 | 119.32 | 93.715 | 2,882,355 |
| 2020-08-17 | 119.63 | 119.96 | 118.83 | 118.86 | 93.355 | 3,360,064 |
| 2020-08-14 | 118.63 | 119.93 | 118.35 | 119.65 | 93.977 | 2,963,753 |
| 2020-08-13 | 120.31 | 120.72 | 119.18 | 119.42 | 93.797 | 3,171,258 |
| 2020-08-12 | 121.89 | 122.06 | 120.23 | 121.02 | 95.050 | 3,530,177 |
| 2020-08-11 | 122.99 | 124.62 | 120.93 | 121.07 | 95.087 | 5,001,176 |
| 2020-08-10 | 119.80 | 121.54 | 119.57 | 121.41 | 95.358 | 3,968,295 |
| 2020-08-07 | 117.96 | 119.46 | 117.69 | 119.36 | 93.745 | 3,651,226 |
| 2020-08-06 | 119.40 | 120.60 | 119.40 | 120.47 | 93.392 | 3,417,131 |
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.