5 DAY PERFORMANCE
+6.70%
1 MONTH PERFORMANCE
+7.51%
3 MONTH PERFORMANCE
+1.72%
6 MONTH PERFORMANCE
+4.81%
YEAR-TO-DATE PERFORMANCE
-14.46%
1 YEAR PERFORMANCE
-4.88%
International Business Machines Corp. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/18/2026 | $237.85 | $229.55 (-3.49%) | $237.89 | $229.38 | 13.39 M | $215.75 B |
| 09/17/2026 | $238.58 | $237.75 (-0.35%) | $243.37 | $237.35 | 5.91 M | $223.46 B |
| 09/16/2026 | $240.50 | $237.49 (-1.25%) | $243.34 | $235.41 | 6.18 M | $223.22 B |
| 09/15/2026 | $246.19 | $248.37 (0.89%) | $251.82 | $246.15 | 4.52 M | $233.44 B |
| 09/14/2026 | $249.41 | $249.09 (-0.13%) | $251.37 | $244.12 | 6.96 M | $234.12 B |
| 09/11/2026 | $235.78 | $243.29 (3.19%) | $243.63 | $235.00 | 4.92 M | $228.67 B |
| 09/10/2026 | $238.18 | $234.02 (-1.75%) | $242.31 | $231.83 | 5.82 M | $219.96 B |
| 09/09/2026 | $232.65 | $239.94 (3.13%) | $241.50 | $230.36 | 6.40 M | $225.52 B |
| 09/08/2026 | $232.95 | $232.09 (-0.37%) | $233.40 | $230.20 | 4.79 M | $218.14 B |
| 09/04/2026 | $233.33 | $234.89 (0.67%) | $236.17 | $231.68 | 3.72 M | $220.77 B |
| 09/03/2026 | $234.38 | $234.71 (0.14%) | $238.29 | $232.82 | 4.38 M | $220.60 B |
| 09/02/2026 | $230.55 | $231.70 (0.5%) | $232.88 | $229.10 | 4.65 M | $217.77 B |
| 09/01/2026 | $231.00 | $231.40 (0.17%) | $233.09 | $229.90 | 3.24 M | $217.49 B |
| 08/31/2026 | $232.73 | $233.87 (0.49%) | $235.94 | $232.18 | 6.10 M | $219.81 B |
| 08/28/2026 | $238.30 | $235.59 (-1.14%) | $239.08 | $235.09 | 3.95 M | $221.43 B |
| 08/27/2026 | $232.80 | $238.79 (2.57%) | $240.81 | $231.45 | 5.51 M | $224.44 B |
| 08/26/2026 | $230.70 | $229.87 (-0.36%) | $234.23 | $228.96 | 4.63 M | $216.05 B |
| 08/25/2026 | $230.00 | $234.19 (1.82%) | $234.44 | $229.51 | 3.02 M | $220.12 B |
| 08/24/2026 | $234.37 | $231.04 (-1.42%) | $234.49 | $230.47 | 4.09 M | $217.15 B |
| 08/21/2026 | $233.71 | $235.68 (0.84%) | $238.72 | $233.12 | 3.89 M | $221.52 B |
| 08/20/2026 | $236.00 | $233.69 (-0.98%) | $237.50 | $233.03 | 4.99 M | $219.65 B |
| 08/19/2026 | $232.26 | $237.16 (2.11%) | $238.62 | $230.51 | 5.34 M | $222.91 B |
| 08/18/2026 | $229.73 | $232.67 (1.28%) | $234.45 | $229.42 | 4.65 M | $218.69 B |
| 08/17/2026 | $231.59 | $228.85 (-1.18%) | $233.65 | $227.40 | 7.56 M | $215.10 B |
| 08/14/2026 | $238.37 | $234.32 (-1.7%) | $239.15 | $233.73 | 4.52 M | $220.24 B |
| 08/13/2026 | $238.92 | $237.14 (-0.75%) | $239.71 | $233.61 | 5.40 M | $222.89 B |
| 08/12/2026 | $236.95 | $235.98 (-0.41%) | $237.46 | $231.68 | 5.70 M | $221.80 B |
| 08/11/2026 | $236.31 | $238.42 (0.89%) | $241.80 | $235.44 | 4.47 M | $224.09 B |
| 08/10/2026 | $235.00 | $236.31 (0.56%) | $240.74 | $234.13 | 7.35 M | $222.11 B |
| 08/07/2026 | $235.38 | $237.28 (0.81%) | $237.32 | $232.72 | 4.76 M | $223.02 B |
| 08/06/2026 | $229.61 | $233.43 (1.66%) | $234.47 | $228.44 | 4.25 M | $219.40 B |
| 08/05/2026 | $236.10 | $235.92 (-0.08%) | $238.96 | $233.46 | 5.73 M | $221.74 B |
| 08/04/2026 | $224.76 | $235.15 (4.62%) | $235.31 | $223.30 | 7.54 M | $221.02 B |
| 08/03/2026 | $228.33 | $226.31 (-0.88%) | $228.55 | $224.87 | 7.97 M | $212.71 B |
| 07/31/2026 | $221.15 | $223.65 (1.13%) | $224.76 | $216.59 | 9.09 M | $210.21 B |
| 07/30/2026 | $222.00 | $221.74 (-0.12%) | $224.86 | $220.20 | 9.68 M | $208.41 B |
| 07/29/2026 | $227.70 | $226.44 (-0.55%) | $230.97 | $223.95 | 8.81 M | $212.83 B |
| 07/28/2026 | $219.73 | $227.55 (3.56%) | $228.98 | $215.11 | 13.26 M | $213.87 B |
| 07/27/2026 | $217.75 | $216.28 (-0.68%) | $219.63 | $215.29 | 8.37 M | $203.28 B |
| 07/24/2026 | $209.28 | $214.19 (2.35%) | $216.10 | $206.80 | 10.58 M | $201.32 B |
| 07/23/2026 | $202.64 | $206.65 (1.98%) | $207.55 | $199.19 | 15.31 M | $194.23 B |
| 07/22/2026 | $207.68 | $205.77 (-0.92%) | $212.34 | $204.73 | 14.61 M | $193.40 B |
| 07/21/2026 | $210.72 | $210.50 (-0.1%) | $214.97 | $209.18 | 11.95 M | $197.85 B |
| 07/20/2026 | $210.07 | $213.00 (1.39%) | $216.28 | $208.82 | 9.59 M | $200.20 B |
| 07/17/2026 | $215.62 | $212.67 (-1.37%) | $217.17 | $210.22 | 13.15 M | $199.59 B |
| 07/16/2026 | $208.82 | $219.05 (4.9%) | $219.95 | $204.44 | 22.53 M | $205.58 B |
| 07/15/2026 | $220.97 | $211.20 (-4.42%) | $223.81 | $211.03 | 29.59 M | $198.21 B |
| 07/14/2026 | $226.37 | $217.07 (-4.11%) | $229.92 | $213.22 | 67.44 M | $203.72 B |
| 07/13/2026 | $290.50 | $290.23 (-0.09%) | $297.50 | $289.10 | 5.02 M | $272.38 B |
| 07/10/2026 | $297.26 | $287.56 (-3.26%) | $298.77 | $287.50 | 3.64 M | $269.88 B |
| 07/09/2026 | $285.83 | $295.30 (3.31%) | $297.28 | $284.44 | 10.84 M | $277.14 B |
| 07/08/2026 | $300.77 | $302.05 (0.43%) | $303.82 | $295.59 | 7.42 M | $283.47 B |
| 07/07/2026 | $305.66 | $306.13 (0.15%) | $311.80 | $300.49 | 8.62 M | $287.30 B |
| 07/06/2026 | $288.35 | $299.52 (3.87%) | $300.82 | $287.65 | 7.18 M | $281.10 B |
| 07/02/2026 | $283.14 | $289.52 (2.25%) | $290.93 | $282.28 | 5.95 M | $271.71 B |
| 07/01/2026 | $279.66 | $286.25 (2.36%) | $294.49 | $278.96 | 6.91 M | $268.65 B |
| 06/30/2026 | $273.21 | $281.21 (2.93%) | $282.57 | $271.12 | 7.46 M | $263.92 B |
| 06/29/2026 | $274.30 | $278.00 (1.35%) | $278.15 | $269.06 | 6.46 M | $260.90 B |
| 06/26/2026 | $258.94 | $271.63 (4.9%) | $273.14 | $258.28 | 9.72 M | $254.92 B |
| 06/25/2026 | $267.67 | $258.27 (-3.51%) | $268.76 | $256.00 | 8.54 M | $242.39 B |
| 06/24/2026 | $261.84 | $262.96 (0.43%) | $265.07 | $256.18 | 8.15 M | $246.79 B |
| 06/23/2026 | $261.58 | $264.94 (1.28%) | $267.53 | $255.26 | 15.69 M | $248.65 B |
| 06/22/2026 | $248.43 | $252.22 (1.53%) | $253.31 | $243.81 | 9.62 M | $236.71 B |