International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 236.05 | 236.98 | 230.25 | 232.14 | 232.14 | 6,954,682 |
| 2026-10-15 | 226.36 | 234.14 | 226.01 | 234.12 | 234.12 | 5,595,507 |
| 2026-10-14 | 231.13 | 233.14 | 227.49 | 227.88 | 227.88 | 4,049,335 |
| 2026-10-13 | 228.22 | 233.50 | 227.28 | 230.78 | 230.78 | 5,120,806 |
| 2026-10-12 | 228.31 | 229.29 | 224.77 | 227.02 | 227.02 | 2,764,896 |
| 2026-10-09 | 225.87 | 228.76 | 224.05 | 227.13 | 227.13 | 3,352,852 |
| 2026-10-08 | 220.15 | 227.31 | 217.80 | 226.61 | 226.61 | 8,929,853 |
| 2026-10-07 | 221.90 | 222.41 | 218.79 | 220.51 | 220.51 | 3,895,497 |
| 2026-10-06 | 222.71 | 224.51 | 221.00 | 221.29 | 221.29 | 3,938,659 |
| 2026-10-05 | 222.30 | 222.88 | 220.30 | 221.58 | 221.58 | 6,318,079 |
| 2026-10-02 | 225.51 | 225.92 | 221.63 | 222.64 | 222.64 | 7,756,783 |
| 2026-10-01 | 230.76 | 234.27 | 224.50 | 225.62 | 225.62 | 8,884,106 |
| 2026-09-30 | 220.70 | 222.33 | 218.60 | 219.93 | 219.93 | 4,569,780 |
| 2026-09-29 | 220.87 | 223.12 | 219.91 | 219.99 | 219.99 | 3,766,484 |
| 2026-09-28 | 222.50 | 223.14 | 219.23 | 220.67 | 220.67 | 5,291,533 |
| 2026-09-25 | 226.15 | 228.99 | 225.19 | 225.51 | 225.51 | 4,147,449 |
| 2026-09-24 | 232.00 | 232.62 | 226.01 | 227.06 | 227.06 | 4,149,575 |
| 2026-09-23 | 233.47 | 237.86 | 232.53 | 232.76 | 232.76 | 4,539,608 |
| 2026-09-22 | 234.47 | 236.20 | 230.08 | 231.38 | 231.38 | 4,808,838 |
| 2026-09-21 | 231.99 | 234.70 | 228.35 | 231.93 | 231.93 | 8,200,086 |
| 2026-09-18 | 237.85 | 237.89 | 229.38 | 229.55 | 229.55 | 13,413,820 |
| 2026-09-17 | 238.58 | 243.37 | 237.35 | 237.75 | 237.75 | 5,905,870 |
| 2026-09-16 | 240.50 | 243.34 | 235.41 | 237.49 | 237.49 | 6,181,838 |
| 2026-09-15 | 246.19 | 251.82 | 246.15 | 248.37 | 248.37 | 4,518,283 |
| 2026-09-14 | 249.41 | 251.37 | 244.12 | 249.09 | 249.09 | 6,817,275 |
| 2026-09-11 | 235.78 | 243.63 | 235.00 | 243.29 | 243.29 | 4,919,572 |
| 2026-09-10 | 238.18 | 242.31 | 231.83 | 234.02 | 234.02 | 5,820,269 |
| 2026-09-09 | 232.65 | 241.50 | 230.36 | 239.94 | 239.94 | 6,404,717 |
| 2026-09-08 | 232.95 | 233.40 | 230.20 | 232.09 | 232.09 | 4,787,646 |
| 2026-09-04 | 233.33 | 236.17 | 231.68 | 234.89 | 234.89 | 3,722,860 |
| 2026-09-03 | 234.38 | 238.29 | 232.82 | 234.71 | 234.71 | 4,375,426 |
| 2026-09-02 | 230.55 | 232.88 | 229.10 | 231.70 | 231.70 | 4,654,576 |
| 2026-09-01 | 231.00 | 233.09 | 229.90 | 231.40 | 231.40 | 3,240,341 |
| 2026-08-31 | 232.73 | 235.94 | 232.18 | 233.87 | 233.87 | 6,101,445 |
| 2026-08-28 | 238.30 | 239.08 | 235.09 | 235.59 | 235.59 | 3,945,403 |
| 2026-08-27 | 232.80 | 240.81 | 231.45 | 238.79 | 238.79 | 5,505,922 |
| 2026-08-26 | 230.70 | 234.23 | 228.96 | 229.87 | 229.87 | 4,631,964 |
| 2026-08-25 | 230.00 | 234.44 | 229.51 | 234.19 | 234.19 | 3,023,636 |
| 2026-08-24 | 234.37 | 234.49 | 230.47 | 231.04 | 231.04 | 4,085,030 |
| 2026-08-21 | 233.71 | 238.72 | 233.12 | 235.68 | 235.68 | 3,888,743 |
| 2026-08-20 | 236.00 | 237.50 | 233.03 | 233.69 | 233.69 | 4,986,890 |
| 2026-08-19 | 232.26 | 238.62 | 230.51 | 237.16 | 237.16 | 5,342,567 |
| 2026-08-18 | 229.73 | 234.45 | 229.42 | 232.67 | 232.67 | 4,650,116 |
| 2026-08-17 | 231.59 | 233.65 | 227.40 | 228.85 | 228.85 | 7,564,317 |
| 2026-08-14 | 238.37 | 239.15 | 233.73 | 234.32 | 234.32 | 4,523,467 |
| 2026-08-13 | 238.92 | 239.71 | 233.61 | 237.14 | 237.14 | 5,395,192 |
| 2026-08-12 | 236.95 | 237.46 | 231.68 | 235.98 | 235.98 | 5,696,182 |
| 2026-08-11 | 236.31 | 241.80 | 235.44 | 238.42 | 238.42 | 4,468,987 |
| 2026-08-10 | 235.00 | 240.74 | 234.13 | 236.31 | 236.31 | 7,348,858 |
| 2026-08-07 | 235.38 | 237.32 | 232.72 | 237.28 | 235.59 | 4,763,304 |
| 2026-08-06 | 229.61 | 234.47 | 228.44 | 233.43 | 231.77 | 4,250,062 |
| 2026-08-05 | 236.10 | 238.96 | 233.46 | 235.92 | 234.24 | 5,726,854 |
| 2026-08-04 | 224.76 | 235.31 | 223.30 | 235.15 | 233.48 | 7,537,896 |
| 2026-08-03 | 228.33 | 228.55 | 224.87 | 226.31 | 224.70 | 7,974,681 |
| 2026-07-31 | 221.15 | 224.76 | 216.59 | 223.65 | 222.06 | 9,093,613 |
| 2026-07-30 | 222.00 | 224.86 | 220.20 | 221.74 | 220.16 | 9,675,157 |
| 2026-07-29 | 227.70 | 230.97 | 223.95 | 226.44 | 224.83 | 8,806,699 |
| 2026-07-28 | 219.73 | 228.98 | 215.11 | 227.55 | 225.93 | 13,262,960 |
| 2026-07-27 | 217.75 | 219.63 | 215.29 | 216.28 | 214.74 | 8,369,433 |
| 2026-07-24 | 209.28 | 216.10 | 206.80 | 214.19 | 212.66 | 10,578,780 |
Page 1 of 3 · 126 trading daysOlder →
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.