The highest closing price for International Business Machines (IBM) last month was $311.37, on October 27. It was up 9.7% for the month. The latest price is $297.44.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
October 31 2025 | $310.29 | $311.78 | $299.98 | $305.72 | 7,697,500 |
October 30 2025 | $304.97 | $312.03 | $303.35 | $308.36 | 4,694,300 |
October 29 2025 | $311.07 | $312.61 | $305.83 | $306.52 | 4,135,900 |
October 28 2025 | $310.89 | $317.60 | $309.70 | $310.86 | 6,044,800 |
October 27 2025 | $306.11 | $311.78 | $301.22 | $311.37 | 9,868,200 |
October 24 2025 | $282.21 | $309.05 | $280.66 | $305.77 | 16,914,200 |
October 23 2025 | $263.50 | $284.01 | $262.11 | $283.44 | 16,676,400 |
October 22 2025 | $280.44 | $287.58 | $279.81 | $285.93 | 10,538,500 |
October 21 2025 | $281.76 | $283.75 | $280.06 | $280.50 | 4,081,000 |
October 20 2025 | $279.71 | $283.93 | $279.42 | $282.09 | 3,494,300 |
October 17 2025 | $274.64 | $281.85 | $273.84 | $279.74 | 5,309,600 |
October 16 2025 | $279.57 | $281.01 | $274.09 | $274.46 | 2,956,900 |
October 15 2025 | $276.85 | $283.88 | $275.48 | $279.21 | 3,346,800 |
October 14 2025 | $274.01 | $276.01 | $271.06 | $274.64 | 3,058,100 |
October 13 2025 | $278.26 | $280.89 | $273.13 | $275.70 | 4,333,800 |
October 10 2025 | $287.39 | $288.80 | $275.98 | $276.30 | 4,508,500 |
October 09 2025 | $288.23 | $288.54 | $281.77 | $286.65 | 4,912,400 |
October 08 2025 | $292.55 | $292.59 | $284.90 | $287.87 | 5,297,000 |
October 07 2025 | $293.93 | $299.39 | $291.68 | $292.26 | 7,190,100 |
October 06 2025 | $287.03 | $289.85 | $286.22 | $287.83 | 2,881,900 |
October 03 2025 | $285.92 | $291.71 | $285.72 | $286.79 | 4,375,100 |
October 02 2025 | $284.22 | $286.96 | $281.24 | $285.15 | 3,814,200 |
October 01 2025 | $278.66 | $285.02 | $278.61 | $284.92 | 4,381,300 |
Daily pricing data for International Business Machines dates back to 1/2/1962, and may be incomplete.
