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 — 1973

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1973-12-31$14.74$15.62590,781
1973-12-28$14.89$15.78508,774
1973-12-27$15.24$16.14734,710
1973-12-26$14.85$15.73716,301
1973-12-24$14.19$15.03508,774
1973-12-21$14.37$15.22697,891
1973-12-20$14.52$15.38768,182
1973-12-19$14.98$15.87793,286
1973-12-18$14.91$15.79746,426
1973-12-17$14.34$15.19751,446
1973-12-14$14.70$15.571,697,030
1973-12-13$15.06$15.95500,406
1973-12-12$14.98$15.86912,112
1973-12-11$15.03$15.921,064,410
1973-12-10$15.71$16.65977,382
1973-12-07$15.83$16.77892,029
1973-12-06$15.58$16.50776,550
1973-12-05$15.13$16.03910,438
1973-12-04$15.25$16.16940,563
1973-12-03$15.45$16.361,051,021
1973-11-30$15.83$16.77545,594
1973-11-29$15.89$16.84734,710
1973-11-28$16.09$17.04696,218
1973-11-27$15.74$16.68825,085
1973-11-26$15.89$16.84820,064
1973-11-23$16.28$17.25446,851
1973-11-21$16.54$17.52887,008
1973-11-20$16.25$17.221,059,389
1973-11-19$16.49$17.47699,565
1973-11-16$17.00$18.01871,946
1973-11-15$16.73$17.721,133,027
1973-11-14$17.15$18.17861,904
1973-11-13$17.31$18.341,047,674
1973-11-12$16.98$17.99743,078
1973-11-09$16.63$17.62565,677
1973-11-08$16.86$17.86969,014
1973-11-07$16.54$17.45408,358
1973-11-06$16.49$17.40555,635
1973-11-05$16.54$17.45674,461
1973-11-02$16.75$17.67610,864
1973-11-01$16.81$17.73515,469
1973-10-31$16.75$17.67773,203
1973-10-30$16.64$17.56858,557
1973-10-29$17.03$17.97664,419
1973-10-26$17.06$18.001,019,222
1973-10-25$17.27$18.22861,904
1973-10-24$17.18$18.12411,706
1973-10-23$17.09$18.03746,426
1973-10-22$16.73$17.65697,891
1973-10-19$17.42$18.38763,162
1973-10-18$17.18$18.121,051,021
1973-10-17$16.92$17.86846,842
1973-10-16$16.84$17.77679,482
1973-10-15$16.69$17.60662,746
1973-10-12$16.85$17.78870,272
1973-10-11$16.79$17.711,385,741
1973-10-10$16.37$17.272,455,171
1973-10-09$15.64$16.500
1973-10-08$15.64$16.50833,453
1973-10-05$15.51$16.361,173,194
1973-10-04$15.03$15.851,792,426
1973-10-03$14.85$15.662,466,886
1973-10-02$15.27$16.11794,960
1973-10-01$15.40$16.25659,398
1973-09-28$15.42$16.26682,829
1973-09-27$15.54$16.39860,230
1973-09-26$15.57$16.421,081,146
1973-09-25$15.51$16.361,307,082
1973-09-24$15.03$15.851,688,662
1973-09-21$15.54$16.391,658,538
1973-09-20$16.06$16.941,616,698
1973-09-19$16.18$17.072,276,096
1973-09-18$15.51$16.364,860,134
1973-09-17$16.25$17.152,761,440
1973-09-14$17.81$18.79533,878
1973-09-13$17.46$18.42532,205
1973-09-12$17.36$18.31781,571
1973-09-11$17.09$18.031,194,950
1973-09-10$17.52$18.49584,086
1973-09-07$17.69$18.67617,558
1973-09-06$17.82$18.80525,510
1973-09-05$17.79$18.77674,461
1973-09-04$17.74$18.71714,627
1973-08-31$17.99$18.97436,810
1973-08-30$18.12$19.12468,608
1973-08-29$18.18$19.18466,934
1973-08-28$18.16$19.16763,162
1973-08-27$18.19$19.19476,976
1973-08-24$17.82$18.80564,003
1973-08-23$17.88$18.86458,566
1973-08-22$17.79$18.77478,650
1973-08-21$17.79$18.77682,829
1973-08-20$17.91$18.90341,414
1973-08-17$17.96$18.94349,782
1973-08-16$17.96$18.94388,275
1973-08-15$18.07$19.07754,794
1973-08-14$17.91$18.90801,654
1973-08-13$18.02$19.01369,866
1973-08-10$18.00$18.99558,982
1973-08-09$18.13$19.13625,926
1973-08-08$18.16$19.16622,579
1973-08-07$18.40$19.34560,656
1973-08-06$18.58$19.53523,837
1973-08-03$18.61$19.56237,651
1973-08-02$18.70$19.66533,878
1973-08-01$18.61$19.56599,149
1973-07-31$18.79$19.75699,565
1973-07-30$19.17$20.15458,566
1973-07-27$19.00$19.97600,822
1973-07-26$19.05$20.02671,114
1973-07-25$19.06$20.041,367,331
1973-07-24$18.63$19.58701,238
1973-07-23$18.69$19.64507,101
1973-07-20$18.82$19.78515,469
1973-07-19$18.82$19.78843,494
1973-07-18$18.78$19.74843,494
1973-07-17$18.52$19.47657,725
1973-07-16$19.06$20.04741,405
1973-07-13$18.52$19.47328,026
1973-07-12$18.75$19.71731,363
1973-07-11$19.12$20.101,035,958
1973-07-10$18.76$19.721,171,520
1973-07-09$18.25$19.19711,280
1973-07-06$17.94$18.86492,038
1973-07-05$17.93$18.84615,885
1973-07-03$17.84$18.751,765,648
1973-07-02$18.24$19.17579,066
1973-06-29$18.94$19.91381,581
1973-06-28$19.11$20.08604,170
1973-06-27$18.72$19.67466,934
1973-06-26$18.69$19.641,134,701
1973-06-25$18.45$19.39620,906
1973-06-22$18.93$19.89646,010
1973-06-21$18.85$19.82441,830
1973-06-20$19.21$20.19527,184
1973-06-19$19.00$19.97761,488
1973-06-18$18.76$19.72430,115
1973-06-15$19.02$19.99610,864
1973-06-14$19.18$20.16759,814
1973-06-13$19.69$20.70948,931
1973-06-12$19.67$20.68798,307
1973-06-11$19.30$20.29540,573
1973-06-08$19.37$20.37590,781
1973-06-07$19.24$20.22679,482
1973-06-06$18.82$19.78667,766
1973-06-05$18.94$19.91744,752
1973-06-04$18.51$19.45692,870
1973-06-01$18.52$19.47728,016
1973-05-31$18.81$19.77789,939
1973-05-30$19.06$20.04651,030
1973-05-29$19.33$20.32510,448
1973-05-25$19.50$20.501,317,960
1973-05-24$19.14$20.121,343,064
1973-05-23$18.63$19.58997,884
1973-05-22$18.64$19.601,150,600
1973-05-21$18.49$19.431,510,424
1973-05-18$18.59$19.551,485,320
1973-05-17$18.98$19.95476,976
1973-05-16$19.12$20.10872,364
1973-05-15$19.12$20.101,382,812
1973-05-14$18.94$19.901,464,400
1973-05-11$19.39$20.38705,004
1973-05-10$19.62$20.63569,024
1973-05-09$19.79$20.80665,256
1973-05-08$20.17$21.20468,608
1973-05-07$19.93$20.95531,368
1973-05-04$20.16$21.19602,496
1973-05-03$20.27$21.23953,952
1973-05-02$19.86$20.80759,396
1973-05-01$19.86$20.80759,396
1973-04-30$19.50$20.431,131,772
1973-04-27$19.37$20.30838,892
1973-04-26$19.59$20.52991,608
1973-04-25$19.48$20.411,470,676
1973-04-24$19.85$20.80956,044
1973-04-23$20.34$21.31466,516
1973-04-19$20.51$21.48654,796
1973-04-18$20.65$21.63585,760
1973-04-17$20.32$21.28435,136
1973-04-16$20.33$21.30420,492
1973-04-13$20.54$21.52359,824
1973-04-12$20.66$21.65579,484
1973-04-11$20.57$21.55763,580
1973-04-10$20.76$21.75665,256
1973-04-09$20.53$21.51485,344
1973-04-06$20.24$21.21502,080
1973-04-05$20.21$21.18790,776
1973-04-04$20.22$21.18711,280
1973-04-03$20.28$21.25939,308
1973-04-02$20.46$21.43324,260
1973-03-30$20.63$21.61596,220
1973-03-29$20.97$21.97684,084
1973-03-28$20.77$21.76508,356
1973-03-27$20.91$21.91692,452
1973-03-26$20.67$21.66723,832
1973-03-23$20.46$21.431,253,108
1973-03-22$20.34$21.311,094,116
1973-03-21$20.58$21.56575,300
1973-03-20$20.92$21.92606,680
1973-03-19$20.93$21.93554,380
1973-03-16$21.20$22.21646,428
1973-03-15$21.22$22.24573,208
1973-03-14$21.45$22.47612,956
1973-03-13$21.26$22.27514,632
1973-03-12$21.15$22.16397,480
1973-03-09$21.01$22.01395,388
1973-03-08$21.06$22.06571,116
1973-03-07$21.08$22.09728,016
1973-03-06$20.90$21.90893,284
1973-03-05$20.97$21.971,087,840
1973-03-02$21.13$22.141,010,436
1973-03-01$20.41$21.38968,596
1973-02-28$20.63$21.611,196,624
1973-02-27$20.22$21.18995,792
1973-02-26$20.60$21.581,096,208
1973-02-23$20.72$21.71778,224
1973-02-22$21.22$22.24658,980
1973-02-21$21.21$22.22445,596
1973-02-20$21.37$22.39558,564
1973-02-16$21.09$22.10510,448
1973-02-15$21.10$22.11832,616
1973-02-14$21.30$22.32612,956
1973-02-13$21.56$22.591,322,144
1973-02-12$21.44$22.46717,556
1973-02-09$21.32$22.34820,064
1973-02-08$20.91$21.911,081,564
1973-02-07$20.96$21.96776,132
1973-02-06$20.92$21.85721,740
1973-02-05$20.55$21.47366,100
1973-02-02$20.54$21.45866,088
1973-02-01$20.51$21.42728,016
1973-01-31$20.82$21.74571,116
1973-01-30$20.98$21.91930,940
1973-01-29$21.10$22.04836,800
1973-01-26$20.92$21.851,156,876
1973-01-24$20.84$21.771,361,892
1973-01-23$21.24$22.181,146,416
1973-01-22$20.84$21.77721,740
1973-01-19$20.98$21.911,251,016
1973-01-18$20.50$21.41786,592
1973-01-17$20.27$21.17437,228
1973-01-16$20.20$21.09949,768
1973-01-15$20.23$21.131,437,204
1973-01-12$20.08$20.971,039,724
1973-01-11$19.85$20.731,108,760
1973-01-10$19.67$20.54518,816
1973-01-09$19.96$20.84707,096
1973-01-08$20.02$20.90684,084
1973-01-05$20.02$20.901,259,384
1973-01-04$19.68$20.55966,504
1973-01-03$19.56$20.431,140,140
1973-01-02$19.55$20.42759,396