International Business Machines Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2013-09-10 | 178.81 | 179.24 | 178.01 | 178.23 | 107.43 | 3,149,830 |
| 2013-09-09 | 175.44 | 177.17 | 175.09 | 176.69 | 106.49 | 3,017,439 |
| 2013-09-06 | 176.37 | 176.70 | 174.46 | 174.82 | 105.37 | 2,903,717 |
| 2013-09-05 | 175.13 | 176.71 | 174.86 | 175.89 | 106.02 | 2,869,883 |
| 2013-09-04 | 175.35 | 175.93 | 174.14 | 174.92 | 105.43 | 2,601,909 |
| 2013-09-03 | 175.40 | 176.06 | 174.33 | 175.71 | 105.91 | 3,487,469 |
| 2013-08-30 | 174.56 | 174.79 | 173.37 | 174.10 | 104.93 | 2,731,141 |
| 2013-08-29 | 173.80 | 175.46 | 173.31 | 174.45 | 105.15 | 2,981,180 |
| 2013-08-28 | 174.49 | 175.24 | 172.98 | 173.99 | 104.87 | 3,979,196 |
| 2013-08-27 | 175.40 | 176.23 | 174.38 | 174.55 | 105.20 | 3,190,642 |
| 2013-08-26 | 176.96 | 178.62 | 176.40 | 176.46 | 106.36 | 2,174,908 |
| 2013-08-23 | 177.03 | 177.41 | 176.29 | 177.11 | 106.75 | 2,295,092 |
| 2013-08-22 | 177.33 | 177.90 | 175.99 | 176.89 | 106.62 | 2,354,836 |
| 2013-08-21 | 176.39 | 178.20 | 176.02 | 176.57 | 106.43 | 3,551,207 |
| 2013-08-20 | 176.10 | 177.31 | 174.96 | 176.29 | 106.25 | 3,122,098 |
| 2013-08-19 | 176.99 | 178.14 | 175.73 | 175.97 | 106.06 | 3,251,127 |
| 2013-08-16 | 177.22 | 178.10 | 177.03 | 177.03 | 106.70 | 3,427,964 |
| 2013-08-15 | 177.88 | 178.62 | 177.14 | 177.46 | 106.96 | 3,692,360 |
| 2013-08-14 | 180.12 | 180.46 | 178.90 | 179.12 | 107.96 | 2,899,115 |
| 2013-08-13 | 181.04 | 181.47 | 179.15 | 179.97 | 108.47 | 3,542,932 |
| 2013-08-12 | 178.59 | 181.06 | 178.51 | 180.61 | 108.86 | 3,026,839 |
| 2013-08-09 | 179.57 | 180.68 | 178.62 | 179.40 | 108.13 | 3,250,000 |
| 2013-08-08 | 180.96 | 181.36 | 178.42 | 179.50 | 108.19 | 4,547,756 |
| 2013-08-07 | 181.10 | 181.41 | 179.62 | 180.11 | 108.56 | 3,901,716 |
| 2013-08-06 | 183.64 | 183.88 | 181.74 | 182.43 | 109.41 | 5,939,557 |
| 2013-08-05 | 186.41 | 187.10 | 185.64 | 186.73 | 111.99 | 2,492,663 |
| 2013-08-02 | 186.73 | 186.73 | 184.56 | 186.41 | 111.80 | 3,873,908 |
| 2013-08-01 | 187.83 | 188.33 | 186.65 | 187.03 | 112.17 | 2,877,770 |
| 2013-07-31 | 185.77 | 188.08 | 185.77 | 186.30 | 111.73 | 3,809,982 |
| 2013-07-30 | 188.16 | 188.96 | 187.03 | 187.22 | 112.28 | 2,663,216 |
| 2013-07-29 | 188.00 | 188.35 | 186.76 | 187.41 | 112.40 | 2,113,754 |
| 2013-07-26 | 187.78 | 188.52 | 186.26 | 188.50 | 113.05 | 2,485,006 |
| 2013-07-25 | 187.50 | 188.96 | 186.89 | 188.38 | 112.98 | 3,014,255 |
| 2013-07-24 | 187.16 | 188.45 | 187.08 | 187.79 | 112.63 | 2,958,239 |
| 2013-07-23 | 185.50 | 187.62 | 185.40 | 186.24 | 111.69 | 2,864,114 |
| 2013-07-22 | 184.73 | 187.01 | 184.61 | 185.39 | 111.18 | 3,399,461 |
| 2013-07-19 | 189.04 | 189.11 | 184.58 | 184.86 | 110.87 | 6,998,591 |
| 2013-07-18 | 189.38 | 191.93 | 187.20 | 189.11 | 113.42 | 8,394,310 |
| 2013-07-17 | 185.99 | 186.15 | 184.38 | 185.83 | 111.45 | 6,868,411 |
| 2013-07-16 | 185.34 | 185.86 | 184.05 | 185.16 | 111.05 | 3,747,394 |
| 2013-07-15 | 183.79 | 186.15 | 183.09 | 185.30 | 111.13 | 5,678,238 |
| 2013-07-12 | 184.41 | 185.02 | 183.00 | 183.46 | 110.03 | 4,495,892 |
| 2013-07-11 | 185.09 | 185.41 | 183.97 | 184.16 | 110.44 | 4,179,123 |
| 2013-07-10 | 182.92 | 184.76 | 182.70 | 183.63 | 110.13 | 3,891,960 |
| 2013-07-09 | 183.28 | 184.16 | 182.23 | 182.72 | 109.59 | 5,204,685 |
| 2013-07-08 | 186.83 | 187.00 | 185.88 | 186.24 | 111.69 | 2,948,458 |
| 2013-07-05 | 185.77 | 186.41 | 183.73 | 186.19 | 111.66 | 2,407,971 |
| 2013-07-03 | 182.42 | 185.51 | 181.97 | 184.59 | 110.70 | 1,878,313 |
| 2013-07-02 | 182.23 | 184.57 | 181.73 | 182.91 | 109.70 | 3,657,855 |
| 2013-07-01 | 183.53 | 185.11 | 182.55 | 182.70 | 109.57 | 4,442,422 |
| 2013-06-28 | 183.13 | 184.02 | 179.96 | 182.54 | 109.48 | 10,056,860 |
| 2013-06-27 | 187.26 | 188.07 | 186.53 | 186.88 | 112.08 | 3,519,332 |
| 2013-06-26 | 187.18 | 187.43 | 185.78 | 186.12 | 111.62 | 3,320,202 |
| 2013-06-25 | 186.55 | 186.82 | 184.49 | 186.24 | 111.69 | 3,848,021 |
| 2013-06-24 | 185.29 | 186.17 | 182.76 | 184.86 | 110.87 | 4,356,153 |
| 2013-06-21 | 189.60 | 189.62 | 184.86 | 186.70 | 111.97 | 8,919,218 |
| 2013-06-20 | 191.67 | 192.66 | 188.43 | 188.50 | 113.05 | 4,516,329 |
| 2013-06-19 | 195.27 | 195.84 | 192.88 | 192.89 | 115.68 | 2,846,204 |
| 2013-06-18 | 193.92 | 196.85 | 193.77 | 195.68 | 117.36 | 3,278,151 |
| 2013-06-17 | 194.32 | 195.97 | 193.47 | 193.94 | 116.31 | 3,220,009 |
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.