International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2021-07-20 | 136.59 | 138.42 | 132.48 | 133.69 | 109.16 | 13,611,680 |
| 2021-07-19 | 130.33 | 132.28 | 130.10 | 131.74 | 107.56 | 8,582,302 |
| 2021-07-16 | 134.68 | 134.68 | 132.38 | 132.67 | 108.32 | 4,109,308 |
| 2021-07-15 | 133.07 | 134.16 | 132.58 | 134.15 | 109.53 | 3,639,698 |
| 2021-07-14 | 134.41 | 134.44 | 132.70 | 133.55 | 109.04 | 4,403,752 |
| 2021-07-13 | 134.60 | 134.60 | 133.37 | 133.99 | 109.40 | 3,164,294 |
| 2021-07-12 | 135.09 | 135.60 | 133.83 | 134.60 | 109.90 | 3,342,627 |
| 2021-07-09 | 135.11 | 135.61 | 134.53 | 135.17 | 110.37 | 3,904,059 |
| 2021-07-08 | 131.60 | 134.97 | 131.49 | 134.43 | 109.76 | 5,487,425 |
| 2021-07-07 | 132.54 | 134.04 | 132.54 | 133.55 | 109.04 | 4,059,667 |
| 2021-07-06 | 133.71 | 134.12 | 130.95 | 132.56 | 108.23 | 8,093,747 |
| 2021-07-02 | 140.32 | 140.36 | 133.21 | 133.74 | 109.20 | 16,828,160 |
| 2021-07-01 | 140.37 | 140.89 | 140.00 | 140.26 | 114.52 | 2,686,289 |
| 2021-06-30 | 138.62 | 140.34 | 138.22 | 140.02 | 114.32 | 3,245,091 |
| 2021-06-29 | 138.75 | 140.16 | 138.59 | 139.02 | 113.51 | 2,428,626 |
| 2021-06-28 | 140.42 | 140.70 | 138.41 | 138.78 | 113.31 | 3,888,869 |
| 2021-06-25 | 138.86 | 140.34 | 138.45 | 140.26 | 114.52 | 3,594,218 |
| 2021-06-24 | 139.26 | 139.64 | 138.20 | 138.92 | 113.42 | 3,609,679 |
| 2021-06-23 | 139.86 | 139.93 | 138.09 | 138.13 | 112.78 | 3,202,644 |
| 2021-06-22 | 139.95 | 140.23 | 138.83 | 139.80 | 114.14 | 2,437,121 |
| 2021-06-21 | 137.65 | 140.48 | 137.60 | 140.07 | 114.37 | 4,285,711 |
| 2021-06-18 | 138.00 | 138.19 | 136.63 | 136.70 | 111.61 | 9,156,505 |
| 2021-06-17 | 140.93 | 141.42 | 138.77 | 139.07 | 113.55 | 4,367,387 |
| 2021-06-16 | 143.05 | 143.05 | 140.62 | 141.20 | 115.29 | 3,879,185 |
| 2021-06-15 | 143.13 | 143.19 | 141.94 | 142.66 | 116.48 | 2,513,281 |
| 2021-06-14 | 143.95 | 144.26 | 141.99 | 143.30 | 117.00 | 3,344,845 |
| 2021-06-11 | 143.69 | 145.04 | 143.63 | 144.50 | 117.98 | 3,438,255 |
| 2021-06-10 | 144.68 | 145.99 | 143.05 | 143.79 | 117.40 | 4,758,488 |
| 2021-06-09 | 142.35 | 144.30 | 142.15 | 143.91 | 117.50 | 5,303,252 |
| 2021-06-08 | 141.48 | 143.47 | 141.48 | 142.39 | 116.25 | 5,080,099 |
| 2021-06-07 | 140.93 | 142.07 | 140.57 | 141.38 | 115.44 | 3,462,712 |
| 2021-06-04 | 139.45 | 140.93 | 139.22 | 140.81 | 114.97 | 3,117,905 |
| 2021-06-03 | 138.41 | 139.34 | 137.58 | 139.02 | 113.51 | 4,130,741 |
| 2021-06-02 | 138.14 | 139.22 | 137.65 | 139.19 | 113.64 | 2,786,916 |
| 2021-06-01 | 138.50 | 139.29 | 137.30 | 137.73 | 112.45 | 2,417,455 |
| 2021-05-28 | 137.74 | 137.86 | 137.05 | 137.30 | 112.10 | 2,534,811 |
| 2021-05-27 | 137.37 | 138.28 | 137.19 | 137.37 | 112.16 | 5,630,345 |
| 2021-05-26 | 137.07 | 137.53 | 136.63 | 136.95 | 111.82 | 3,083,789 |
| 2021-05-25 | 138.42 | 138.50 | 136.78 | 137.34 | 112.14 | 3,937,323 |
| 2021-05-24 | 138.56 | 138.87 | 137.72 | 138.23 | 112.86 | 3,297,570 |
| 2021-05-21 | 137.81 | 139.17 | 137.81 | 138.25 | 112.88 | 4,033,482 |
| 2021-05-20 | 136.70 | 138.41 | 135.79 | 137.43 | 112.21 | 4,112,690 |
| 2021-05-19 | 135.94 | 136.78 | 134.60 | 136.77 | 111.67 | 4,300,732 |
| 2021-05-18 | 138.29 | 138.79 | 136.81 | 137.46 | 112.23 | 3,824,050 |
| 2021-05-17 | 137.96 | 139.26 | 137.86 | 138.60 | 113.17 | 4,275,014 |
| 2021-05-14 | 138.60 | 139.16 | 137.51 | 138.19 | 112.83 | 2,747,385 |
| 2021-05-13 | 135.11 | 138.40 | 134.95 | 137.71 | 112.43 | 4,598,920 |
| 2021-05-12 | 137.39 | 137.69 | 134.81 | 134.96 | 110.19 | 5,959,579 |
| 2021-05-11 | 138.49 | 138.68 | 136.49 | 137.75 | 112.47 | 7,126,404 |
| 2021-05-10 | 139.26 | 141.73 | 139.26 | 139.62 | 113.99 | 6,983,377 |
| 2021-05-07 | 139.38 | 139.59 | 138.09 | 138.94 | 113.44 | 7,003,467 |
| 2021-05-06 | 138.75 | 141.86 | 138.67 | 141.77 | 114.47 | 7,503,487 |
| 2021-05-05 | 139.40 | 139.45 | 137.89 | 138.71 | 112.00 | 4,999,890 |
| 2021-05-04 | 137.94 | 140.02 | 137.86 | 139.22 | 112.41 | 6,350,479 |
| 2021-05-03 | 137.36 | 139.22 | 137.11 | 138.26 | 111.64 | 5,733,463 |
| 2021-04-30 | 137.26 | 137.38 | 134.25 | 135.52 | 109.42 | 8,872,181 |
| 2021-04-29 | 137.67 | 142.07 | 136.57 | 137.77 | 111.24 | 4,353,880 |
| 2021-04-28 | 136.51 | 136.97 | 135.73 | 136.59 | 110.29 | 3,768,129 |
| 2021-04-27 | 135.34 | 136.17 | 134.44 | 135.64 | 109.52 | 3,884,037 |
| 2021-04-26 | 136.03 | 137.19 | 135.14 | 135.22 | 109.19 | 4,710,763 |
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.