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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$131.57$418.153,621,357
2015-12-30$133.21$423.373,126,912
2015-12-29$133.63$424.714,125,110
2015-12-28$131.56$418.123,287,996
2015-12-24$132.17$420.061,563,979
2015-12-23$132.45$420.945,402,485
2015-12-22$131.86$419.094,459,935
2015-12-21$129.54$411.705,875,905
2015-12-18$128.97$409.8810,487,301
2015-12-17$130.74$415.504,277,617
2015-12-16$133.16$423.224,545,393
2015-12-15$131.73$418.664,433,471
2015-12-14$129.95$413.015,380,415
2015-12-11$128.65$408.885,579,155
2015-12-10$130.76$415.594,416,526
2015-12-09$130.60$415.084,827,290
2015-12-08$131.98$419.454,084,839
2015-12-07$133.41$424.013,430,252
2015-12-04$134.25$426.684,781,894
2015-12-03$132.81$422.106,181,442
2015-12-02$133.56$424.473,896,768
2015-12-01$135.07$429.274,388,075
2015-11-30$133.29$423.624,754,698
2015-11-27$132.37$420.701,480,927
2015-11-25$131.93$419.303,387,157
2015-11-24$132.50$421.123,564,454
2015-11-23$132.37$420.705,374,243
2015-11-20$132.41$420.825,414,514
2015-11-19$130.73$415.474,972,266
2015-11-18$129.85$412.684,340,063
2015-11-17$127.93$406.602,944,595
2015-11-16$127.83$406.274,383,577
2015-11-13$125.96$400.314,826,035
2015-11-12$127.19$404.234,917,664
2015-11-11$129.08$410.253,310,381
2015-11-10$129.51$411.614,728,757
2015-11-09$129.36$411.138,447,078
2015-11-06$132.17$420.064,963,165
2015-11-05$133.74$421.095,331,357
2015-11-04$135.40$426.333,678,677
2015-11-03$135.64$427.084,549,472
2015-11-02$134.20$422.543,998,021
2015-10-30$133.92$421.674,167,264
2015-10-29$134.37$423.083,881,078
2015-10-28$134.64$423.928,902,924
2015-10-27$131.80$414.9815,698,891
2015-10-26$137.34$432.443,649,912
2015-10-23$138.32$435.515,617,438
2015-10-22$137.75$433.745,840,027
2015-10-21$134.72$424.197,312,168
2015-10-20$134.46$423.3516,762,778
2015-10-19$142.66$449.188,320,616
2015-10-16$143.78$452.703,643,950
2015-10-15$143.49$451.803,636,105
2015-10-14$143.41$451.563,507,238
2015-10-13$143.04$450.384,095,822
2015-10-12$144.49$454.963,376,070
2015-10-09$145.69$458.723,693,531
2015-10-08$145.58$458.395,014,942
2015-10-07$143.49$451.803,117,917
2015-10-06$142.24$447.853,156,933
2015-10-05$142.49$448.645,367,863
2015-10-02$138.22$435.213,194,902
2015-10-01$137.28$432.234,059,421
2015-09-30$138.59$436.384,127,725
2015-09-29$136.20$428.864,982,621
2015-09-28$136.25$429.014,515,896
2015-09-25$139.02$437.743,634,222
2015-09-24$138.06$434.703,431,194
2015-09-23$137.34$432.442,797,213
2015-09-22$138.08$434.763,728,049
2015-09-21$140.04$440.934,000,950
2015-09-18$138.15$435.008,342,687
2015-09-17$141.63$445.934,187,138
2015-09-16$141.88$446.742,927,963
2015-09-15$141.04$444.092,842,087
2015-09-14$139.24$438.433,375,128
2015-09-11$140.89$443.613,258,395
2015-09-10$139.77$440.093,620,938
2015-09-09$138.67$436.633,564,559
2015-09-08$140.76$443.194,114,232
2015-09-04$137.38$432.564,394,351
2015-09-03$140.33$441.833,769,261
2015-09-02$138.67$436.634,447,592
2015-09-01$136.41$429.495,514,512
2015-08-31$141.39$445.174,281,383
2015-08-28$141.47$445.454,263,810
2015-08-27$142.01$447.135,205,524
2015-08-26$140.25$441.596,508,003
2015-08-25$134.76$424.317,398,567
2015-08-24$137.16$431.8710,658,426
2015-08-21$142.30$448.067,700,757
2015-08-20$145.95$459.534,196,029
2015-08-19$147.17$463.394,399,894
2015-08-18$149.15$469.622,111,142
2015-08-17$149.44$470.522,353,082
2015-08-14$148.90$468.833,374,814
2015-08-13$148.25$466.792,649,936
2015-08-12$149.29$470.073,724,074
2015-08-11$148.67$468.113,312,787
2015-08-10$149.86$471.844,825,616
2015-08-07$148.30$466.943,969,465
2015-08-06$149.45$470.553,143,021
2015-08-05$150.96$471.393,632,549
2015-08-04$150.67$470.505,502,588
2015-08-03$151.73$473.814,828,022
2015-07-31$154.87$483.603,744,889
2015-07-30$153.88$480.532,086,456
2015-07-29$154.01$480.923,533,806
2015-07-28$153.01$477.812,846,166
2015-07-27$152.07$474.893,876,685
2015-07-24$152.72$476.923,951,997
2015-07-23$154.62$482.835,265,773
2015-07-22$153.30$478.717,512,163
2015-07-21$155.90$486.8314,384,906
2015-07-20$165.60$517.137,717,179
2015-07-17$164.92$515.014,556,794
2015-07-16$163.48$510.503,692,275
2015-07-15$161.12$503.132,089,908
2015-07-14$161.20$503.373,164,464
2015-07-13$161.93$505.674,423,534
2015-07-10$159.61$498.414,747,062
2015-07-09$156.64$489.164,392,886
2015-07-08$155.98$487.102,904,010
2015-07-07$157.74$492.593,713,195
2015-07-06$157.49$491.783,221,471
2015-07-02$157.83$492.862,983,924
2015-07-01$157.26$491.073,362,367
2015-06-30$155.51$485.603,762,776
2015-06-29$155.80$486.533,467,176
2015-06-26$158.18$493.969,357,516
2015-06-25$158.78$495.812,519,709
2015-06-24$159.63$498.473,711,313
2015-06-23$161.20$503.403,871,874
2015-06-22$160.35$500.742,443,247
2015-06-19$159.65$498.537,399,404
2015-06-18$160.85$502.293,484,121
2015-06-17$159.82$499.072,994,698
2015-06-16$159.50$498.083,399,291
2015-06-15$158.95$496.354,441,002
2015-06-12$159.65$498.533,206,095
2015-06-11$161.36$503.873,623,344
2015-06-10$161.49$504.294,895,803
2015-06-09$158.39$494.623,552,111
2015-06-08$158.07$493.603,931,600
2015-06-05$160.04$499.753,243,123
2015-06-04$160.98$502.683,220,948
2015-06-03$162.45$507.282,229,026
2015-06-02$162.19$506.472,689,684
2015-06-01$162.70$508.053,122,833
2015-05-29$162.19$506.474,280,232
2015-05-28$164.16$512.621,811,044
2015-05-27$164.44$513.492,891,562
2015-05-26$162.65$507.904,031,493
2015-05-22$164.65$514.142,980,786
2015-05-21$165.72$517.492,401,198
2015-05-20$166.12$518.742,406,114
2015-05-19$165.85$517.912,639,058
2015-05-18$165.45$516.652,061,248
2015-05-15$165.64$517.253,050,764
2015-05-14$166.40$519.612,551,299
2015-05-13$164.70$514.322,570,545
2015-05-12$163.05$509.163,098,670
2015-05-11$163.59$510.862,783,406
2015-05-08$165.09$515.523,234,860
2015-05-07$163.47$510.472,585,712
2015-05-06$162.57$507.673,778,780
2015-05-05$165.47$512.833,758,906
2015-05-04$166.32$515.474,213,288
2015-05-01$166.03$514.583,464,457
2015-04-30$163.76$507.535,295,793
2015-04-29$166.73$516.744,726,246
2015-04-28$166.27$515.326,084,268
2015-04-27$163.22$505.873,314,356
2015-04-24$162.31$503.054,067,266
2015-04-23$162.75$504.428,614,438
2015-04-22$158.09$489.964,209,941
2015-04-21$157.04$486.7010,129,046
2015-04-20$158.85$492.3310,051,223
2015-04-17$153.60$476.064,512,862
2015-04-16$155.96$483.353,281,197
2015-04-15$156.91$486.313,659,745
2015-04-14$155.16$480.892,844,388
2015-04-13$155.24$481.134,046,869
2015-04-10$155.70$482.552,631,422
2015-04-09$155.20$481.012,367,621
2015-04-08$154.73$479.562,640,418
2015-04-07$154.94$480.213,292,808
2015-04-06$154.91$480.123,625,122
2015-04-02$153.39$475.414,886,494
2015-04-01$152.18$471.653,871,037
2015-03-31$153.44$475.564,451,148
2015-03-30$155.52$481.994,328,348
2015-03-27$153.35$475.263,637,883
2015-03-26$153.53$475.824,598,216
2015-03-25$152.20$471.705,678,629
2015-03-24$155.83$482.964,546,021
2015-03-23$157.39$487.796,202,885
2015-03-20$155.72$482.619,420,694
2015-03-19$152.78$473.514,057,016
2015-03-18$152.78$473.516,002,785
2015-03-17$150.06$465.073,464,038
2015-03-16$150.17$465.423,922,082
2015-03-13$147.50$457.136,343,049
2015-03-12$151.03$468.094,777,396
2015-03-11$149.90$464.595,972,555
2015-03-10$150.87$467.594,812,646
2015-03-09$153.70$476.365,432,819
2015-03-06$151.53$469.634,749,049
2015-03-05$154.09$477.573,966,118
2015-03-04$152.41$472.363,800,746
2015-03-03$153.95$477.133,383,182
2015-03-02$153.42$475.506,190,123
2015-02-27$154.82$479.824,612,860
2015-02-26$153.80$476.657,437,897
2015-02-25$155.65$482.404,188,812
2015-02-24$157.58$488.394,917,874
2015-02-23$155.75$482.702,839,262
2015-02-20$156.45$484.893,507,238
2015-02-19$156.68$485.603,665,602
2015-02-18$155.06$480.564,558,886
2015-02-17$153.88$476.923,027,647
2015-02-13$153.35$475.263,877,417
2015-02-12$151.55$469.693,486,423
2015-02-11$151.24$468.743,793,528
2015-02-10$151.59$469.814,644,868
2015-02-09$148.90$461.483,198,354
2015-02-06$149.83$464.363,406,299
2015-02-05$150.97$464.625,495,266
2015-02-04$150.06$461.833,847,711
2015-02-03$151.50$466.275,794,212
2015-02-02$147.86$455.064,928,961
2015-01-30$146.57$451.096,865,526
2015-01-29$148.64$457.478,703,557
2015-01-28$144.89$445.914,702,711
2015-01-27$146.91$452.155,919,942
2015-01-26$149.48$460.068,250,953
2015-01-23$149.02$458.625,057,201
2015-01-22$148.56$457.216,401,625
2015-01-21$145.40$447.5012,444,367
2015-01-20$150.05$461.808,778,869
2015-01-16$150.23$462.366,020,776
2015-01-15$147.77$454.804,443,826
2015-01-14$148.95$458.414,906,054
2015-01-13$149.91$461.394,578,865
2015-01-12$149.56$460.304,380,230
2015-01-09$152.11$468.154,694,762
2015-01-08$151.45$466.124,431,693
2015-01-07$148.23$456.214,918,083
2015-01-06$149.21$459.216,429,448
2015-01-05$152.50$469.335,104,898
2015-01-02$154.93$476.835,779,673