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.

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Historical Stock Price — 1971

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1971-12-31$16.09$16.56401,664
1971-12-30$16.01$16.49271,960
1971-12-29$16.11$16.59372,376
1971-12-28$16.22$16.70602,496
1971-12-27$15.94$16.42458,148
1971-12-23$16.06$16.54755,212
1971-12-22$16.31$16.80556,472
1971-12-21$16.54$17.03855,628
1971-12-20$16.32$16.811,502,056
1971-12-17$16.20$16.69924,664
1971-12-16$16.20$16.691,481,136
1971-12-15$15.64$16.10721,740
1971-12-14$15.30$15.75633,876
1971-12-13$15.50$15.96851,444
1971-12-10$15.51$15.971,198,716
1971-12-09$15.18$15.63529,276
1971-12-08$14.99$15.43696,636
1971-12-07$15.15$15.60751,028
1971-12-06$14.97$15.421,020,896
1971-12-03$15.34$15.801,426,744
1971-12-02$14.79$15.23903,744
1971-12-01$14.81$15.251,322,144
1971-11-30$14.60$15.04742,660
1971-11-29$14.45$14.881,027,172
1971-11-26$14.28$14.71338,904
1971-11-24$13.95$14.36474,884
1971-11-23$13.89$14.30633,876
1971-11-22$13.95$14.36451,872
1971-11-19$14.03$14.45368,192
1971-11-18$14.09$14.51583,668
1971-11-17$14.39$14.82941,400
1971-11-16$14.44$14.87933,032
1971-11-15$14.07$14.48433,044
1971-11-12$14.07$14.48728,016
1971-11-11$13.97$14.391,188,256
1971-11-10$14.21$14.63435,136
1971-11-09$14.29$14.72468,608
1971-11-08$14.30$14.73343,088
1971-11-05$14.34$14.77604,588
1971-11-04$14.35$14.721,022,988
1971-11-03$14.48$14.85916,296
1971-11-02$14.13$14.48828,432
1971-11-01$13.98$14.33504,172
1971-10-29$14.36$14.73847,260
1971-10-28$14.26$14.62690,360
1971-10-27$14.20$14.56679,900
1971-10-26$14.29$14.65696,636
1971-10-25$14.44$14.80336,812
1971-10-22$14.42$14.78571,116
1971-10-21$14.53$14.90669,440
1971-10-20$14.58$14.95748,936
1971-10-19$14.77$15.14608,772
1971-10-18$14.77$15.14608,772
1971-10-15$14.76$15.13481,160
1971-10-14$14.71$15.08525,092
1971-10-13$14.78$15.16843,076
1971-10-12$15.06$15.441,525,068
1971-10-11$14.62$14.99299,156
1971-10-08$14.57$14.94840,984
1971-10-07$14.75$15.121,173,612
1971-10-06$14.77$15.141,037,632
1971-10-05$14.71$15.08903,744
1971-10-04$14.65$15.02661,072
1971-10-01$14.63$15.00705,004
1971-09-30$14.52$14.89581,576
1971-09-29$14.47$14.84466,516
1971-09-28$14.54$14.91587,852
1971-09-27$14.53$14.89721,740
1971-09-24$14.57$14.94799,144
1971-09-23$14.58$14.95742,660
1971-09-22$14.71$15.08893,284
1971-09-21$14.60$14.97535,552
1971-09-20$14.53$14.90663,164
1971-09-17$14.38$14.74744,752
1971-09-16$14.39$14.75970,688
1971-09-15$14.48$14.85437,228
1971-09-14$14.33$14.69531,368
1971-09-13$14.34$14.70604,588
1971-09-10$14.59$14.96393,296
1971-09-09$14.65$15.02520,908
1971-09-08$14.84$15.22439,320
1971-09-07$14.82$15.19788,684
1971-09-03$14.71$15.08702,912
1971-09-02$14.32$14.68606,680
1971-09-01$14.41$14.78681,992
1971-08-31$14.53$14.90725,924
1971-08-30$14.82$15.20479,068
1971-08-27$15.08$15.46470,700
1971-08-26$15.01$15.39435,136
1971-08-25$15.05$15.43527,184
1971-08-24$15.21$15.60709,188
1971-08-23$15.05$15.43606,680
1971-08-20$14.77$15.14449,780
1971-08-19$14.67$15.05872,364
1971-08-18$14.83$15.211,177,796
1971-08-17$15.09$15.481,759,372
1971-08-16$15.01$15.392,152,668
1971-08-13$14.10$14.46407,940
1971-08-12$14.18$14.54897,468
1971-08-11$13.92$14.27794,960
1971-08-10$13.67$14.02491,620
1971-08-09$13.58$13.92573,208
1971-08-06$13.65$13.99583,668
1971-08-05$13.72$14.00851,444
1971-08-04$13.72$14.001,177,796
1971-08-03$13.86$14.151,022,988
1971-08-02$14.04$14.33650,612
1971-07-30$13.92$14.21976,964
1971-07-29$14.18$14.48876,548
1971-07-28$14.32$14.611,604,564
1971-07-27$13.99$14.28698,728
1971-07-26$14.18$14.48684,084
1971-07-23$14.24$14.54612,956
1971-07-22$14.32$14.61665,256
1971-07-21$14.42$14.72696,636
1971-07-20$14.29$14.591,002,068
1971-07-19$14.17$14.471,125,496
1971-07-16$14.08$14.371,845,144
1971-07-15$14.24$14.541,464,400
1971-07-14$14.34$14.644,102,412
1971-07-13$14.44$14.732,608,724
1971-07-12$15.06$15.37658,980
1971-07-09$15.11$15.42778,224
1971-07-08$14.88$15.19949,768
1971-07-07$14.89$15.20612,956
1971-07-06$15.13$15.44506,264
1971-07-02$15.25$15.56489,528
1971-07-01$15.19$15.50495,804
1971-06-30$15.15$15.47711,280
1971-06-29$15.01$15.32792,868
1971-06-28$14.90$15.21525,092
1971-06-25$14.88$15.19788,684
1971-06-24$14.96$15.27763,580
1971-06-23$15.07$15.38719,648
1971-06-22$15.05$15.36907,928
1971-06-21$15.01$15.321,098,300
1971-06-18$15.08$15.391,196,624
1971-06-17$15.34$15.66541,828
1971-06-16$15.46$15.78560,656
1971-06-15$15.37$15.69738,476
1971-06-14$15.23$15.55953,952
1971-06-11$15.51$15.83629,692
1971-06-10$15.37$15.691,232,188
1971-06-09$15.21$15.532,548,056
1971-06-08$14.94$15.251,221,728
1971-06-07$15.19$15.501,052,276
1971-06-04$15.50$15.82933,032
1971-06-03$15.36$15.672,638,012
1971-06-02$15.61$15.93824,248
1971-06-01$15.71$16.04761,488
1971-05-28$15.63$15.951,698,704
1971-05-27$15.97$16.30560,656
1971-05-26$16.12$16.45562,748
1971-05-25$16.11$16.44765,672
1971-05-24$16.30$16.64313,800
1971-05-21$16.44$16.78422,584
1971-05-20$16.63$16.98705,004
1971-05-19$16.35$16.69458,148
1971-05-18$16.16$16.49483,252
1971-05-17$15.97$16.30719,648
1971-05-14$16.04$16.37721,740
1971-05-13$16.26$16.60648,520
1971-05-12$16.37$16.71627,600
1971-05-11$16.36$16.70838,892
1971-05-10$16.48$16.82740,568
1971-05-07$16.59$16.93861,904
1971-05-06$16.81$17.10533,460
1971-05-05$16.87$17.16767,764
1971-05-04$16.90$17.18359,824
1971-05-03$16.89$17.17658,980
1971-04-30$17.10$17.39399,572
1971-04-29$17.30$17.60782,408
1971-04-28$17.27$17.56552,288
1971-04-27$17.11$17.40395,388
1971-04-26$17.02$17.30562,748
1971-04-23$16.97$17.26654,796
1971-04-22$16.83$17.111,163,152
1971-04-21$16.87$17.16581,576
1971-04-20$17.02$17.30646,428
1971-04-19$16.92$17.21424,676
1971-04-16$16.83$17.115,004,064
1971-04-15$17.03$17.32907,928
1971-04-14$17.15$17.44525,092
1971-04-13$17.11$17.40853,536
1971-04-12$17.07$17.35504,172
1971-04-08$17.05$17.34813,788
1971-04-07$17.26$17.55673,624
1971-04-06$17.26$17.55843,076
1971-04-05$17.24$17.54441,412
1971-04-02$17.11$17.40286,604
1971-04-01$17.02$17.30326,352
1971-03-31$17.09$17.38305,432
1971-03-30$17.07$17.35286,604
1971-03-29$17.04$17.33328,444
1971-03-26$17.11$17.40387,020
1971-03-25$17.02$17.30529,276
1971-03-24$16.97$17.26483,252
1971-03-23$17.01$17.29594,128
1971-03-22$17.14$17.43531,368
1971-03-19$17.24$17.53744,752
1971-03-18$17.26$17.55508,356
1971-03-17$17.38$17.67610,864
1971-03-16$17.33$17.62910,020
1971-03-15$17.38$17.67700,820
1971-03-12$16.92$17.21681,992
1971-03-11$16.62$16.90801,236
1971-03-10$16.67$16.95399,572
1971-03-09$16.68$16.96790,776
1971-03-08$16.66$16.94648,520
1971-03-05$16.52$16.79692,452
1971-03-04$16.29$16.56600,404
1971-03-03$16.12$16.39380,744
1971-03-02$16.16$16.43447,688
1971-03-01$16.20$16.48474,884
1971-02-26$16.09$16.36564,840
1971-02-25$15.97$16.24504,172
1971-02-24$16.17$16.44485,344
1971-02-23$16.03$16.30382,836
1971-02-22$15.80$16.07548,104
1971-02-19$15.69$15.96692,452
1971-02-18$15.74$16.00822,156
1971-02-17$16.09$16.36652,704
1971-02-16$16.33$16.61684,084
1971-02-12$16.23$16.50382,836
1971-02-11$16.19$16.47579,484
1971-02-10$16.12$16.39648,520
1971-02-09$16.18$16.45673,624
1971-02-08$16.29$16.56719,648
1971-02-05$16.09$16.36820,064
1971-02-04$15.80$16.00621,324
1971-02-03$15.71$15.91485,344
1971-02-02$15.67$15.87767,764
1971-02-01$15.64$15.84642,244
1971-01-29$15.56$15.76711,280
1971-01-28$15.18$15.37744,752
1971-01-27$15.42$15.61962,320
1971-01-26$15.58$15.781,018,804
1971-01-25$15.38$15.581,119,220
1971-01-22$15.13$15.32851,444
1971-01-21$15.08$15.28573,208
1971-01-20$15.05$15.24441,412
1971-01-19$14.95$15.14663,164
1971-01-18$14.90$15.09560,656
1971-01-15$14.82$15.01753,120
1971-01-14$15.03$15.23658,980
1971-01-13$15.09$15.28941,400
1971-01-12$15.09$15.29675,716
1971-01-11$14.94$15.131,029,264
1971-01-08$15.03$15.23598,312
1971-01-07$15.12$15.31579,484
1971-01-06$15.20$15.40510,448
1971-01-05$15.12$15.31589,944
1971-01-04$14.96$15.15562,748