International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-12-04 | 118.91 | 119.32 | 115.89 | 116.15 | 83.911 | 6,000,697 |
| 2018-12-03 | 120.04 | 120.91 | 118.78 | 119.69 | 86.471 | 5,843,112 |
| 2018-11-30 | 116.21 | 119.10 | 116.03 | 118.70 | 85.753 | 7,251,590 |
| 2018-11-29 | 116.95 | 117.60 | 115.96 | 116.03 | 83.828 | 5,200,113 |
| 2018-11-28 | 115.58 | 117.57 | 114.83 | 117.49 | 84.877 | 5,104,520 |
| 2018-11-27 | 113.07 | 114.66 | 113.06 | 114.65 | 82.827 | 4,903,771 |
| 2018-11-26 | 113.06 | 114.86 | 112.77 | 114.20 | 82.503 | 5,011,130 |
| 2018-11-23 | 112.80 | 113.03 | 111.67 | 111.94 | 80.867 | 2,334,730 |
| 2018-11-21 | 112.34 | 114.15 | 112.13 | 113.25 | 81.820 | 5,335,842 |
| 2018-11-20 | 113.18 | 114.13 | 111.46 | 111.95 | 80.874 | 6,233,777 |
| 2018-11-19 | 116.18 | 116.70 | 114.40 | 114.92 | 83.020 | 4,131,238 |
| 2018-11-16 | 115.47 | 116.39 | 115.14 | 116.12 | 83.890 | 4,076,315 |
| 2018-11-15 | 114.29 | 116.00 | 114.15 | 116.00 | 83.800 | 5,207,973 |
| 2018-11-14 | 115.68 | 116.46 | 114.40 | 114.81 | 82.944 | 4,762,275 |
| 2018-11-13 | 115.76 | 116.77 | 114.52 | 115.42 | 83.386 | 4,084,385 |
| 2018-11-12 | 117.96 | 118.03 | 115.24 | 115.48 | 83.427 | 5,379,113 |
| 2018-11-09 | 118.07 | 118.98 | 116.49 | 118.00 | 85.249 | 6,961,902 |
| 2018-11-08 | 117.16 | 118.83 | 117.13 | 117.85 | 85.139 | 10,396,440 |
| 2018-11-07 | 118.24 | 119.45 | 116.85 | 119.24 | 85.063 | 12,382,670 |
| 2018-11-06 | 115.29 | 118.26 | 114.92 | 117.60 | 83.891 | 9,597,392 |
| 2018-11-05 | 110.89 | 115.36 | 110.80 | 114.68 | 81.806 | 9,144,598 |
| 2018-11-02 | 112.24 | 112.47 | 109.40 | 110.48 | 78.815 | 10,592,680 |
| 2018-11-01 | 110.32 | 111.75 | 109.95 | 111.59 | 79.605 | 13,626,730 |
| 2018-10-31 | 111.27 | 111.28 | 108.97 | 110.25 | 78.651 | 21,644,980 |
| 2018-10-30 | 115.08 | 116.05 | 109.99 | 110.23 | 78.631 | 21,458,590 |
| 2018-10-29 | 113.99 | 118.39 | 113.00 | 114.28 | 81.520 | 20,450,449 |
| 2018-10-26 | 119.60 | 120.14 | 118.16 | 119.19 | 85.029 | 8,767,029 |
| 2018-10-25 | 121.54 | 122.06 | 119.53 | 120.78 | 86.160 | 10,304,330 |
| 2018-10-24 | 125.29 | 125.79 | 121.31 | 121.51 | 86.678 | 5,710,320 |
| 2018-10-23 | 123.24 | 125.99 | 122.65 | 125.33 | 89.403 | 6,463,580 |
| 2018-10-22 | 123.77 | 124.59 | 122.64 | 124.19 | 88.592 | 5,719,518 |
| 2018-10-19 | 124.79 | 125.98 | 122.22 | 123.31 | 87.966 | 7,791,636 |
| 2018-10-18 | 126.78 | 127.42 | 124.21 | 124.70 | 88.954 | 10,011,680 |
| 2018-10-17 | 129.80 | 131.00 | 127.44 | 128.04 | 91.338 | 19,463,961 |
| 2018-10-16 | 136.52 | 138.93 | 135.23 | 138.61 | 98.881 | 8,695,489 |
| 2018-10-15 | 134.09 | 135.88 | 133.86 | 134.80 | 96.162 | 4,965,533 |
| 2018-10-12 | 134.79 | 135.19 | 132.84 | 134.53 | 95.972 | 6,563,403 |
| 2018-10-11 | 136.23 | 137.73 | 132.56 | 132.79 | 94.725 | 8,710,491 |
| 2018-10-10 | 140.89 | 141.07 | 136.11 | 136.29 | 97.225 | 5,547,697 |
| 2018-10-09 | 141.44 | 141.71 | 140.34 | 140.64 | 100.33 | 3,642,496 |
| 2018-10-08 | 141.84 | 142.39 | 140.58 | 141.74 | 101.11 | 3,239,347 |
| 2018-10-05 | 144.13 | 144.98 | 141.24 | 142.35 | 101.55 | 4,602,252 |
| 2018-10-04 | 144.89 | 145.95 | 143.62 | 144.53 | 103.10 | 4,238,143 |
| 2018-10-03 | 147.10 | 147.44 | 145.95 | 146.35 | 104.40 | 3,315,298 |
| 2018-10-02 | 146.13 | 146.94 | 145.66 | 146.86 | 104.76 | 3,030,125 |
| 2018-10-01 | 144.91 | 146.54 | 144.91 | 146.14 | 104.25 | 3,757,419 |
| 2018-09-28 | 144.38 | 144.83 | 144.03 | 144.43 | 103.03 | 3,305,798 |
| 2018-09-27 | 145.19 | 145.56 | 144.38 | 144.71 | 103.23 | 3,477,643 |
| 2018-09-26 | 145.57 | 146.47 | 144.55 | 144.81 | 103.30 | 7,401,862 |
| 2018-09-25 | 143.19 | 143.67 | 141.71 | 142.23 | 101.46 | 4,397,457 |
| 2018-09-24 | 144.33 | 144.42 | 142.76 | 143.30 | 102.23 | 4,264,984 |
| 2018-09-21 | 144.69 | 145.76 | 143.98 | 144.56 | 103.13 | 19,947,881 |
| 2018-09-20 | 142.87 | 144.59 | 142.74 | 144.37 | 102.99 | 5,952,223 |
| 2018-09-19 | 141.97 | 143.24 | 141.58 | 142.38 | 101.57 | 4,246,382 |
| 2018-09-18 | 141.14 | 142.31 | 140.86 | 141.90 | 101.23 | 3,629,596 |
| 2018-09-17 | 141.78 | 142.39 | 141.14 | 141.31 | 100.80 | 3,551,882 |
| 2018-09-14 | 142.18 | 142.61 | 141.15 | 141.68 | 101.07 | 3,452,144 |
| 2018-09-13 | 140.74 | 142.32 | 140.52 | 142.27 | 101.49 | 5,346,540 |
| 2018-09-12 | 139.81 | 141.35 | 139.48 | 140.00 | 99.869 | 4,506,679 |
| 2018-09-11 | 139.45 | 140.40 | 138.74 | 139.92 | 99.815 | 3,374,774 |
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.