International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-06-28 | 182.66 | 183.47 | 180.43 | 182.82 | 107.74 | 3,967,265 |
| 2012-06-27 | 183.53 | 185.02 | 182.34 | 184.35 | 108.64 | 2,762,612 |
| 2012-06-26 | 184.86 | 185.00 | 182.20 | 183.34 | 108.05 | 3,436,150 |
| 2012-06-25 | 183.85 | 184.72 | 183.09 | 184.21 | 108.56 | 3,211,529 |
| 2012-06-22 | 185.18 | 186.14 | 184.56 | 185.02 | 109.03 | 8,833,353 |
| 2012-06-21 | 190.14 | 190.51 | 184.53 | 184.72 | 108.86 | 4,316,544 |
| 2012-06-20 | 189.79 | 190.78 | 188.64 | 189.87 | 111.89 | 3,378,824 |
| 2012-06-19 | 189.92 | 191.02 | 189.89 | 190.01 | 111.98 | 3,297,517 |
| 2012-06-18 | 188.71 | 190.69 | 188.33 | 189.40 | 111.62 | 3,378,912 |
| 2012-06-15 | 187.29 | 190.34 | 186.64 | 190.17 | 112.07 | 6,390,633 |
| 2012-06-14 | 184.35 | 187.05 | 184.10 | 186.35 | 109.82 | 3,584,945 |
| 2012-06-13 | 185.65 | 186.44 | 183.72 | 184.44 | 108.70 | 3,247,653 |
| 2012-06-12 | 183.53 | 185.94 | 183.53 | 185.83 | 109.51 | 3,023,630 |
| 2012-06-11 | 187.79 | 187.88 | 183.74 | 183.88 | 108.36 | 3,273,511 |
| 2012-06-08 | 185.02 | 186.39 | 184.06 | 186.39 | 109.85 | 2,476,647 |
| 2012-06-07 | 186.52 | 187.05 | 185.24 | 185.72 | 109.45 | 3,701,066 |
| 2012-06-06 | 182.23 | 185.30 | 181.50 | 185.29 | 109.20 | 3,645,267 |
| 2012-06-05 | 179.49 | 181.34 | 179.15 | 180.72 | 106.50 | 3,556,762 |
| 2012-06-04 | 179.90 | 180.89 | 178.62 | 180.09 | 106.13 | 4,625,073 |
| 2012-06-01 | 181.60 | 183.12 | 180.14 | 180.60 | 106.43 | 5,206,323 |
| 2012-05-31 | 185.40 | 186.19 | 183.39 | 184.25 | 108.58 | 9,290,067 |
| 2012-05-30 | 186.07 | 186.71 | 185.08 | 185.81 | 109.50 | 3,602,417 |
| 2012-05-29 | 186.47 | 189.20 | 186.47 | 187.65 | 110.59 | 3,618,533 |
| 2012-05-25 | 186.36 | 187.21 | 185.30 | 185.59 | 109.37 | 2,903,063 |
| 2012-05-24 | 187.20 | 187.48 | 185.30 | 187.30 | 110.38 | 3,569,476 |
| 2012-05-23 | 186.76 | 187.68 | 184.54 | 187.33 | 110.40 | 4,066,664 |
| 2012-05-22 | 189.16 | 189.37 | 187.27 | 188.00 | 110.79 | 3,567,786 |
| 2012-05-21 | 187.19 | 189.06 | 185.90 | 188.89 | 111.32 | 3,831,863 |
| 2012-05-18 | 189.87 | 189.87 | 186.41 | 187.10 | 110.26 | 5,737,095 |
| 2012-05-17 | 190.72 | 191.79 | 188.78 | 189.02 | 111.39 | 5,627,456 |
| 2012-05-16 | 190.48 | 192.32 | 189.29 | 190.77 | 112.43 | 5,001,087 |
| 2012-05-15 | 190.50 | 192.43 | 189.85 | 190.12 | 112.04 | 2,987,339 |
| 2012-05-14 | 190.96 | 191.71 | 189.66 | 190.50 | 112.27 | 3,029,639 |
| 2012-05-11 | 190.99 | 193.06 | 190.99 | 192.15 | 113.24 | 2,391,580 |
| 2012-05-10 | 191.99 | 194.14 | 191.05 | 191.61 | 112.92 | 3,831,076 |
| 2012-05-09 | 191.02 | 193.90 | 190.13 | 192.21 | 113.27 | 3,743,290 |
| 2012-05-08 | 193.36 | 193.96 | 190.76 | 192.45 | 113.41 | 3,881,592 |
| 2012-05-07 | 194.82 | 195.59 | 193.80 | 194.61 | 114.21 | 3,375,923 |
| 2012-05-04 | 197.21 | 197.82 | 195.24 | 195.80 | 114.91 | 4,024,251 |
| 2012-05-03 | 198.93 | 199.55 | 197.29 | 197.95 | 116.17 | 2,826,568 |
| 2012-05-02 | 197.69 | 198.93 | 197.63 | 198.73 | 116.63 | 2,360,257 |
| 2012-05-01 | 197.89 | 199.56 | 197.44 | 198.67 | 116.60 | 2,715,870 |
| 2012-04-30 | 197.44 | 198.64 | 197.07 | 197.80 | 116.08 | 2,773,199 |
| 2012-04-27 | 197.21 | 198.84 | 196.68 | 197.54 | 115.93 | 3,414,143 |
| 2012-04-26 | 194.28 | 196.96 | 194.28 | 196.36 | 115.24 | 3,304,328 |
| 2012-04-25 | 192.96 | 194.56 | 192.75 | 194.44 | 114.11 | 4,003,311 |
| 2012-04-24 | 190.13 | 193.40 | 189.95 | 191.03 | 112.11 | 5,631,646 |
| 2012-04-23 | 189.02 | 190.17 | 187.97 | 189.71 | 111.34 | 3,618,928 |
| 2012-04-20 | 190.87 | 191.15 | 190.16 | 190.65 | 111.89 | 4,758,663 |
| 2012-04-19 | 191.06 | 192.24 | 188.66 | 190.56 | 111.84 | 5,763,201 |
| 2012-04-18 | 193.35 | 194.92 | 191.03 | 191.16 | 112.18 | 10,155,310 |
| 2012-04-17 | 195.40 | 198.33 | 195.00 | 198.15 | 116.29 | 6,073,651 |
| 2012-04-16 | 195.56 | 196.74 | 193.63 | 193.63 | 113.64 | 3,827,191 |
| 2012-04-13 | 195.16 | 195.47 | 193.71 | 193.71 | 113.68 | 3,768,117 |
| 2012-04-12 | 193.71 | 196.34 | 193.55 | 196.11 | 115.09 | 2,929,585 |
| 2012-04-11 | 194.84 | 195.16 | 193.38 | 193.50 | 113.56 | 3,367,363 |
| 2012-04-10 | 195.75 | 196.52 | 193.11 | 193.26 | 113.42 | 4,132,997 |
| 2012-04-09 | 195.24 | 196.93 | 194.25 | 195.75 | 114.88 | 3,326,810 |
| 2012-04-05 | 195.95 | 196.46 | 195.29 | 196.26 | 115.18 | 3,809,119 |
| 2012-04-04 | 196.97 | 197.70 | 195.99 | 196.81 | 115.50 | 4,404,078 |
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.