NYSE:IBM | Historical Stock Price | INTERNATIONAL BUSINESS MACHINES CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1970-01-02 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$9.05$25.34$70.93$198.55$555.74$1,555.561970-01-022026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$175.79$509.583,693,321
2011-12-29$177.99$515.953,076,914
2011-12-28$175.90$509.883,004,112
2011-12-27$176.82$512.542,902,859
2011-12-23$176.63$511.993,192,706
2011-12-22$174.03$504.485,284,392
2011-12-21$173.49$502.909,709,495
2011-12-20$179.01$518.894,958,145
2011-12-19$174.85$506.835,271,735
2011-12-16$175.50$508.7212,394,472
2011-12-15$179.24$519.554,680,327
2011-12-14$180.42$522.995,290,354
2011-12-13$182.74$529.725,238,786
2011-12-12$183.73$532.583,970,721
2011-12-09$186.00$539.175,070,903
2011-12-08$183.15$530.924,569,974
2011-12-07$185.52$537.765,315,458
2011-12-06$184.46$534.684,335,565
2011-12-05$182.45$528.865,961,572
2011-12-02$181.32$525.595,190,461
2011-12-01$181.12$525.015,082,305
2011-11-30$179.73$520.998,197,293
2011-11-29$172.98$501.433,830,034
2011-11-28$174.20$504.954,732,313
2011-11-25$169.27$490.682,335,509
2011-11-23$170.12$493.145,021,741
2011-11-22$173.34$502.464,370,816
2011-11-21$173.50$502.935,381,775
2011-11-18$177.09$513.354,645,181
2011-11-17$177.56$514.706,109,163
2011-11-16$178.41$517.174,829,173
2011-11-15$180.45$523.074,796,224
2011-11-14$179.11$519.196,316,376
2011-11-11$179.14$519.283,833,904
2011-11-10$175.29$508.114,060,154
2011-11-09$174.23$505.035,747,561
2011-11-08$179.02$518.924,529,808
2011-11-07$179.08$517.033,693,217
2011-11-04$178.18$514.443,386,530
2011-11-03$179.06$516.985,181,361
2011-11-02$175.83$507.654,326,884
2011-11-01$173.37$500.556,151,735
2011-10-31$176.51$509.614,926,660
2011-10-28$179.21$517.395,240,251
2011-10-27$177.71$513.067,382,459
2011-10-26$173.97$502.275,635,534
2011-10-25$172.43$497.825,620,263
2011-10-24$174.24$503.046,161,568
2011-10-21$173.64$501.338,424,693
2011-10-20$169.46$489.247,859,435
2011-10-19$169.59$489.627,016,882
2011-10-18$171.03$493.7916,452,952
2011-10-17$178.38$515.029,194,654
2011-10-14$182.15$525.895,615,137
2011-10-13$178.60$515.654,601,563
2011-10-12$177.93$513.725,583,757
2011-10-11$176.86$510.635,575,703
2011-10-10$178.41$515.106,050,901
2011-10-07$174.37$503.427,157,360
2011-10-06$173.70$501.497,511,221
2011-10-05$169.07$488.136,120,878
2011-10-04$167.06$482.319,623,200
2011-10-03$165.67$478.319,458,560
2011-09-30$167.18$482.678,166,540
2011-09-29$171.29$494.547,263,738
2011-09-28$169.74$490.078,087,881
2011-09-27$169.89$490.517,990,185
2011-09-26$166.84$481.677,056,002
2011-09-23$161.89$467.405,843,584
2011-09-22$161.20$465.428,572,598
2011-09-21$165.41$477.567,367,083
2011-09-20$167.04$482.256,495,242
2011-09-19$165.52$477.874,974,358
2011-09-16$165.38$477.4811,556,313
2011-09-15$162.61$469.475,715,762
2011-09-14$159.89$461.617,301,812
2011-09-13$156.24$451.094,941,095
2011-09-12$155.28$448.305,488,571
2011-09-09$154.27$445.417,054,119
2011-09-08$157.98$456.126,304,451
2011-09-07$159.95$461.807,109,244
2011-09-06$157.85$455.736,026,215
2011-09-02$159.64$460.895,208,139
2011-09-01$162.84$470.145,715,239
2011-08-31$164.35$474.506,353,613
2011-08-30$164.92$476.154,683,674
2011-08-29$165.03$476.465,536,896
2011-08-26$161.70$466.856,734,357
2011-08-25$158.30$457.037,062,174
2011-08-24$159.43$460.286,722,642
2011-08-23$157.09$453.557,241,772
2011-08-22$151.99$438.817,582,559
2011-08-19$150.61$434.8314,715,756
2011-08-18$156.63$452.2015,776,400
2011-08-17$163.94$473.315,365,666
2011-08-16$163.71$472.655,842,328
2011-08-15$165.38$477.487,997,088
2011-08-12$160.80$464.265,425,602
2011-08-11$159.40$460.209,597,678
2011-08-10$155.39$448.6314,637,306
2011-08-09$163.11$470.9113,093,410
2011-08-08$158.91$458.7916,531,925
2011-08-05$165.37$475.3812,417,903
2011-08-04$163.94$471.2611,529,326
2011-08-03$170.97$491.467,031,212
2011-08-02$170.22$489.316,035,838
2011-08-01$172.80$496.736,111,464
2011-07-29$173.85$499.766,972,218
2011-07-28$173.80$499.624,684,825
2011-07-27$173.37$498.386,073,913
2011-07-26$174.89$502.734,556,585
2011-07-25$175.62$504.845,216,402
2011-07-22$177.04$508.914,723,841
2011-07-21$176.77$508.145,186,486
2011-07-20$175.57$504.706,172,551
2011-07-19$177.07$508.9913,854,898
2011-07-18$167.57$481.709,288,166
2011-07-15$167.82$482.425,593,067
2011-07-14$166.57$478.824,825,303
2011-07-13$166.65$479.064,262,241
2011-07-12$166.40$478.325,268,493
2011-07-11$167.29$480.904,985,759
2011-07-08$168.73$485.034,602,295
2011-07-07$168.72$485.006,177,258
2011-07-06$169.89$488.386,156,651
2011-07-05$167.72$482.114,797,479
2011-07-01$166.86$479.675,420,058
2011-06-30$164.01$471.455,340,039
2011-06-29$163.04$468.683,992,687
2011-06-28$162.53$467.225,073,100
2011-06-27$160.25$460.654,651,248
2011-06-24$157.81$453.644,605,120
2011-06-23$158.81$456.535,513,989
2011-06-22$158.39$455.324,142,683
2011-06-21$158.91$456.805,635,116
2011-06-20$157.76$453.514,138,081
2011-06-17$157.21$451.917,478,586
2011-06-16$155.52$447.055,084,711
2011-06-15$155.19$446.115,465,978
2011-06-14$156.90$451.037,374,300
2011-06-13$155.99$448.425,333,763
2011-06-10$156.00$448.454,898,732
2011-06-09$157.59$453.014,497,591
2011-06-08$157.11$451.644,027,937
2011-06-07$156.49$449.854,379,602
2011-06-06$157.50$452.763,786,206
2011-06-03$157.79$453.595,471,103
2011-06-02$158.79$456.454,031,389
2011-06-01$159.24$457.745,370,792
2011-05-31$161.50$464.259,543,076
2011-05-27$160.13$460.323,428,370
2011-05-26$159.83$459.446,036,780
2011-05-25$160.37$461.014,060,677
2011-05-24$160.60$461.674,857,206
2011-05-23$160.86$462.415,380,624
2011-05-20$162.68$467.635,093,915
2011-05-19$163.09$468.813,701,062
2011-05-18$162.94$468.404,345,398
2011-05-17$163.00$468.579,176,767
2011-05-16$161.43$464.064,876,661
2011-05-13$162.45$466.975,405,100
2011-05-12$164.67$473.355,374,871
2011-05-11$162.05$465.824,877,707
2011-05-10$162.89$468.245,161,801
2011-05-09$161.66$464.723,760,161
2011-05-06$161.46$464.145,062,012
2011-05-05$161.05$460.907,669,272
2011-05-04$163.12$466.817,207,254
2011-05-03$165.27$472.965,238,054
2011-05-02$164.58$470.995,644,425
2011-04-29$163.08$466.705,844,734
2011-04-28$163.27$467.255,321,734
2011-04-27$162.88$466.125,543,486
2011-04-26$161.08$460.987,635,800
2011-04-25$160.30$458.743,748,655
2011-04-21$160.88$460.416,441,686
2011-04-20$157.50$450.7511,392,823
2011-04-19$158.13$452.536,848,267
2011-04-18$158.64$454.006,444,092
2011-04-15$158.90$454.745,530,620
2011-04-14$157.72$451.354,915,259
2011-04-13$156.74$448.564,374,267
2011-04-12$156.07$446.644,038,188
2011-04-11$156.74$448.564,329,394
2011-04-08$156.84$448.833,477,009
2011-04-07$157.15$449.743,835,368
2011-04-06$156.83$448.813,948,441
2011-04-05$156.78$448.673,778,152
2011-04-04$157.03$449.383,373,455
2011-04-01$157.05$449.434,583,467
2011-03-31$155.90$446.154,038,397
2011-03-30$156.41$447.603,550,229
2011-03-29$155.72$445.633,615,708
2011-03-28$154.27$441.504,155,549
2011-03-25$155.05$443.725,594,113
2011-03-24$153.00$437.865,382,507
2011-03-23$152.51$436.475,002,495
2011-03-22$151.05$432.284,509,724
2011-03-21$150.75$431.406,050,064
2011-03-18$149.03$426.5111,976,700
2011-03-17$147.40$421.837,715,714
2011-03-16$146.27$418.6012,756,284
2011-03-15$152.03$435.076,773,687
2011-03-14$154.29$441.564,498,323
2011-03-11$155.29$444.404,467,466
2011-03-10$154.89$443.287,365,304
2011-03-09$158.57$453.789,504,584
2011-03-08$155.14$443.995,632,501
2011-03-07$152.90$437.565,556,352
2011-03-04$154.71$442.765,136,592
2011-03-03$156.29$447.274,244,459
2011-03-02$153.12$438.193,569,998
2011-03-01$152.93$437.674,584,409
2011-02-28$154.76$442.904,992,558
2011-02-25$155.14$443.994,726,246
2011-02-24$153.70$439.865,970,045
2011-02-23$153.14$438.246,274,013
2011-02-22$154.83$443.095,448,928
2011-02-18$157.59$450.994,440,270
2011-02-17$157.02$449.353,379,103
2011-02-16$156.21$447.053,363,936
2011-02-15$155.68$445.523,942,060
2011-02-14$156.04$446.564,319,771
2011-02-11$156.64$448.295,423,719
2011-02-10$156.87$448.946,001,739
2011-02-09$157.41$450.474,846,746
2011-02-08$158.75$454.305,870,780
2011-02-07$157.57$449.165,154,793
2011-02-04$156.79$446.933,927,939
2011-02-03$156.34$445.654,898,836
2011-02-02$156.12$445.024,083,584
2011-02-01$156.37$445.736,099,540
2011-01-31$154.88$441.487,528,271
2011-01-28$152.21$433.877,034,978
2011-01-27$153.99$438.945,102,702
2011-01-26$153.96$438.865,599,343
2011-01-25$154.34$439.958,640,797
2011-01-24$152.61$435.027,620,215
2011-01-21$148.66$423.767,331,414
2011-01-20$148.95$424.587,782,135
2011-01-19$148.84$424.2812,699,486
2011-01-18$144.02$410.559,599,037
2011-01-14$143.40$408.774,753,233
2011-01-13$142.28$405.563,604,307
2011-01-12$142.54$406.324,279,709
2011-01-11$140.80$401.364,355,126
2011-01-10$141.15$402.343,800,536
2011-01-07$141.42$403.134,325,942
2011-01-06$142.12$405.125,260,543
2011-01-05$140.58$400.734,871,640
2011-01-04$141.15$402.345,292,865
2011-01-03$140.99$401.914,815,575