International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2020-08-05 | 121.05 | 121.07 | 119.02 | 119.83 | 92.896 | 3,675,400 |
| 2020-08-04 | 118.27 | 120.22 | 118.27 | 120.20 | 93.185 | 3,431,366 |
| 2020-08-03 | 117.96 | 118.83 | 116.67 | 118.74 | 92.052 | 3,526,574 |
| 2020-07-31 | 117.21 | 117.48 | 115.66 | 117.43 | 91.037 | 5,277,652 |
| 2020-07-30 | 118.16 | 118.35 | 116.19 | 117.39 | 91.008 | 3,988,062 |
| 2020-07-29 | 118.98 | 120.34 | 118.51 | 119.70 | 92.800 | 2,833,141 |
| 2020-07-28 | 120.18 | 120.68 | 118.58 | 118.89 | 92.170 | 4,178,176 |
| 2020-07-27 | 119.26 | 120.66 | 119.12 | 120.55 | 93.459 | 3,733,547 |
| 2020-07-24 | 120.81 | 121.92 | 119.87 | 120.15 | 93.148 | 3,531,076 |
| 2020-07-23 | 123.31 | 123.57 | 121.45 | 121.62 | 94.288 | 4,220,136 |
| 2020-07-22 | 120.26 | 123.67 | 120.16 | 122.90 | 95.280 | 8,195,366 |
| 2020-07-21 | 125.28 | 126.24 | 120.16 | 120.41 | 93.348 | 15,364,950 |
| 2020-07-20 | 120.42 | 121.37 | 119.53 | 120.70 | 93.577 | 9,927,668 |
| 2020-07-17 | 118.81 | 120.00 | 117.68 | 119.50 | 92.644 | 3,988,460 |
| 2020-07-16 | 117.18 | 118.90 | 116.68 | 118.45 | 91.830 | 4,330,917 |
| 2020-07-15 | 116.91 | 118.40 | 116.67 | 117.49 | 91.082 | 4,473,400 |
| 2020-07-14 | 113.30 | 115.47 | 112.63 | 115.19 | 89.304 | 4,534,397 |
| 2020-07-13 | 114.41 | 115.57 | 113.34 | 113.86 | 88.268 | 4,650,651 |
| 2020-07-10 | 110.32 | 113.25 | 110.12 | 113.04 | 87.638 | 4,285,705 |
| 2020-07-09 | 112.71 | 112.71 | 110.03 | 110.52 | 85.683 | 4,762,991 |
| 2020-07-08 | 112.77 | 113.32 | 111.26 | 112.43 | 87.164 | 5,192,806 |
| 2020-07-07 | 113.66 | 114.15 | 112.07 | 112.31 | 87.068 | 4,278,307 |
| 2020-07-06 | 115.81 | 116.39 | 114.10 | 114.80 | 89.001 | 4,045,439 |
| 2020-07-02 | 114.32 | 115.98 | 113.91 | 114.33 | 88.638 | 3,746,958 |
| 2020-07-01 | 114.88 | 115.79 | 113.06 | 113.23 | 87.779 | 4,655,765 |
| 2020-06-30 | 113.85 | 115.77 | 113.66 | 115.36 | 89.430 | 3,919,469 |
| 2020-06-29 | 112.69 | 114.41 | 112.11 | 114.38 | 88.675 | 4,159,488 |
| 2020-06-26 | 112.96 | 113.66 | 111.05 | 111.94 | 86.779 | 10,750,110 |
| 2020-06-25 | 111.52 | 113.87 | 110.89 | 113.69 | 88.142 | 6,130,626 |
| 2020-06-24 | 113.02 | 113.02 | 110.68 | 111.20 | 86.209 | 6,750,990 |
| 2020-06-23 | 116.54 | 117.39 | 113.88 | 114.06 | 88.423 | 6,632,605 |
| 2020-06-22 | 116.64 | 117.01 | 115.13 | 115.64 | 89.653 | 4,773,499 |
| 2020-06-19 | 120.51 | 121.13 | 116.77 | 116.98 | 90.689 | 8,092,354 |
| 2020-06-18 | 117.49 | 118.82 | 116.85 | 118.59 | 91.941 | 2,865,362 |
| 2020-06-17 | 120.19 | 120.59 | 117.87 | 118.58 | 91.933 | 3,156,836 |
| 2020-06-16 | 119.40 | 121.78 | 117.64 | 119.54 | 92.674 | 5,609,087 |
| 2020-06-15 | 113.85 | 116.88 | 112.99 | 116.20 | 90.082 | 5,151,240 |
| 2020-06-12 | 115.81 | 117.60 | 113.93 | 116.44 | 90.275 | 6,220,327 |
| 2020-06-11 | 120.38 | 120.45 | 112.55 | 112.72 | 87.387 | 11,763,630 |
| 2020-06-10 | 126.22 | 126.30 | 123.98 | 124.05 | 96.169 | 4,734,835 |
| 2020-06-09 | 127.53 | 127.61 | 125.15 | 125.96 | 97.650 | 5,393,644 |
| 2020-06-08 | 126.34 | 129.79 | 126.34 | 129.66 | 100.52 | 5,370,469 |
| 2020-06-05 | 127.88 | 128.21 | 125.84 | 126.14 | 97.791 | 5,892,960 |
| 2020-06-04 | 122.05 | 123.17 | 121.32 | 123.11 | 95.443 | 3,864,785 |
| 2020-06-03 | 121.45 | 123.78 | 121.31 | 123.26 | 95.562 | 3,917,746 |
| 2020-06-02 | 120.04 | 120.35 | 119.07 | 120.35 | 93.303 | 2,978,056 |
| 2020-06-01 | 119.05 | 120.11 | 118.47 | 119.29 | 92.481 | 2,883,294 |
| 2020-05-29 | 118.13 | 119.52 | 116.76 | 119.30 | 92.489 | 7,930,467 |
| 2020-05-28 | 121.18 | 121.28 | 118.65 | 118.95 | 92.215 | 3,916,377 |
| 2020-05-27 | 118.38 | 120.19 | 117.93 | 119.91 | 92.963 | 5,727,496 |
| 2020-05-26 | 115.86 | 117.12 | 115.58 | 116.30 | 90.163 | 5,469,282 |
| 2020-05-22 | 114.02 | 114.11 | 112.32 | 113.08 | 87.668 | 4,180,771 |
| 2020-05-21 | 115.57 | 116.26 | 113.64 | 113.78 | 88.209 | 4,000,863 |
| 2020-05-20 | 115.51 | 116.98 | 115.19 | 115.94 | 89.882 | 3,840,858 |
| 2020-05-19 | 115.76 | 116.69 | 114.75 | 114.90 | 89.075 | 3,241,117 |
| 2020-05-18 | 114.51 | 116.87 | 114.38 | 116.11 | 90.015 | 4,207,593 |
| 2020-05-15 | 110.73 | 112.13 | 110.08 | 111.74 | 86.624 | 4,786,330 |
| 2020-05-14 | 109.43 | 111.84 | 106.80 | 111.71 | 86.602 | 5,259,373 |
| 2020-05-13 | 114.57 | 114.61 | 109.70 | 110.54 | 85.698 | 5,882,813 |
| 2020-05-12 | 117.49 | 118.75 | 114.87 | 114.87 | 89.053 | 4,784,457 |
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.