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 — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$125.14$350.034,417,676
2009-12-30$126.74$354.494,044,882
2009-12-29$126.05$352.574,376,673
2009-12-28$126.49$353.806,067,218
2009-12-24$124.83$349.144,461,295
2009-12-23$124.28$347.624,317,470
2009-12-22$124.22$347.435,790,133
2009-12-21$122.99$344.014,992,035
2009-12-18$122.28$342.039,525,504
2009-12-17$121.80$340.676,181,337
2009-12-16$123.05$344.176,665,635
2009-12-15$122.84$343.588,224,280
2009-12-14$124.22$347.435,440,560
2009-12-11$123.98$346.766,900,671
2009-12-10$123.65$345.857,403,379
2009-12-09$122.74$343.316,351,207
2009-12-08$121.22$339.065,597,564
2009-12-07$121.45$339.704,335,042
2009-12-04$121.65$340.277,393,651
2009-12-03$121.94$341.076,024,960
2009-12-02$121.62$340.164,809,403
2009-12-01$122.31$342.116,881,216
2009-11-30$120.79$337.866,592,624
2009-11-27$120.17$336.123,471,883
2009-11-25$121.68$340.354,150,214
2009-11-24$122.30$342.085,038,059
2009-11-23$122.56$342.817,325,661
2009-11-20$121.38$339.495,600,493
2009-11-19$121.93$341.045,552,586
2009-11-18$122.51$342.674,152,725
2009-11-17$122.97$343.961,074,765
2009-11-16$122.57$342.838,182,335
2009-11-13$121.44$339.685,208,766
2009-11-12$120.71$337.625,591,288
2009-11-11$121.60$340.116,831,217
2009-11-10$121.33$339.366,740,947
2009-11-09$120.46$336.928,121,772
2009-11-06$118.06$330.215,208,662
2009-11-05$117.69$327.707,010,083
2009-11-04$115.96$322.886,645,552
2009-11-03$115.83$322.535,969,313
2009-11-02$115.26$320.947,373,672
2009-10-30$115.31$321.078,066,438
2009-10-29$117.47$327.096,599,632
2009-10-28$116.16$323.449,184,298
2009-10-27$115.34$321.189,879,888
2009-10-26$114.83$319.746,839,271
2009-10-23$115.07$320.407,111,963
2009-10-22$117.29$326.616,304,242
2009-10-21$115.55$321.767,500,866
2009-10-20$117.42$326.959,184,612
2009-10-19$117.65$327.597,859,749
2009-10-16$116.29$323.8120,100,877
2009-10-15$122.35$340.6912,452,212
2009-10-14$122.71$341.679,984,593
2009-10-13$121.43$338.137,930,040
2009-10-12$121.45$338.198,086,103
2009-10-09$120.39$335.2313,726,763
2009-10-08$116.91$325.546,796,908
2009-10-07$117.38$326.856,142,112
2009-10-06$116.01$323.046,965,419
2009-10-05$114.48$318.785,934,272
2009-10-02$113.79$316.847,930,667
2009-10-01$112.72$313.867,392,605
2009-09-30$114.35$318.418,089,032
2009-09-29$113.59$316.287,059,245
2009-09-28$114.08$317.668,628,036
2009-09-25$115.76$322.325,426,543
2009-09-24$115.62$321.955,676,433
2009-09-23$115.51$321.635,792,853
2009-09-22$116.26$323.735,820,676
2009-09-21$116.22$323.634,722,795
2009-09-18$116.74$325.0610,392,847
2009-09-17$116.52$324.458,778,660
2009-09-16$116.46$324.2911,753,588
2009-09-15$114.10$317.726,836,656
2009-09-14$113.65$316.464,977,496
2009-09-11$112.86$314.266,164,810
2009-09-10$112.50$313.245,114,312
2009-09-09$111.63$310.825,489,513
2009-09-08$112.01$311.896,064,185
2009-09-04$112.29$312.683,610,478
2009-09-03$111.21$309.685,163,265
2009-09-02$110.98$309.045,417,025
2009-09-01$111.56$310.636,593,775
2009-08-31$112.86$314.265,689,612
2009-08-28$113.02$314.716,522,542
2009-08-27$114.18$317.934,557,317
2009-08-26$114.22$318.044,723,213
2009-08-25$113.60$316.334,866,201
2009-08-24$114.07$317.646,656,116
2009-08-21$114.63$319.188,688,913
2009-08-20$113.72$316.655,064,418
2009-08-19$113.36$315.645,060,443
2009-08-18$112.46$313.144,483,365
2009-08-17$111.72$311.095,595,682
2009-08-14$113.36$315.645,017,034
2009-08-13$114.32$318.335,741,703
2009-08-12$114.04$317.566,579,026
2009-08-11$112.61$313.565,067,347
2009-08-10$113.48$315.994,164,440
2009-08-07$114.08$317.666,028,307
2009-08-06$112.22$312.476,279,243
2009-08-05$113.26$313.915,256,987
2009-08-04$114.34$316.905,223,201
2009-08-03$114.65$317.756,389,177
2009-07-31$112.74$312.485,574,762
2009-07-30$112.68$312.297,116,043
2009-07-29$112.10$310.705,335,541
2009-07-28$112.12$310.766,048,913
2009-07-27$112.46$311.685,302,383
2009-07-24$112.47$311.716,549,006
2009-07-23$111.91$310.178,850,624
2009-07-22$110.49$306.239,218,816
2009-07-21$111.89$310.128,683,578
2009-07-20$111.32$308.5311,173,895
2009-07-17$110.34$305.8321,117,589
2009-07-16$105.77$293.1615,687,803
2009-07-15$102.50$284.109,099,259
2009-07-14$98.71$273.585,662,521
2009-07-13$99.06$274.569,931,038
2009-07-10$96.40$267.177,809,331
2009-07-09$97.59$270.486,436,247
2009-07-08$96.25$266.777,720,317
2009-07-07$95.78$265.476,993,138
2009-07-06$97.18$269.346,822,535
2009-07-02$97.26$269.557,349,928
2009-07-01$100.23$277.795,792,016
2009-06-30$99.83$276.687,858,180
2009-06-29$101.18$280.424,897,163
2009-06-26$101.03$280.025,363,783
2009-06-25$101.40$281.037,218,028
2009-06-24$99.57$275.976,689,379
2009-06-23$99.85$276.735,389,620
2009-06-22$99.92$276.957,630,988
2009-06-19$101.23$280.5814,182,714
2009-06-18$101.65$281.746,492,417
2009-06-17$102.29$283.527,705,045
2009-06-16$102.60$284.377,563,626
2009-06-15$102.89$285.168,961,710
2009-06-12$103.45$286.727,584,441
2009-06-11$104.59$289.889,554,478
2009-06-10$103.59$287.097,926,693
2009-06-09$103.38$286.548,980,851
2009-06-08$102.76$284.826,656,535
2009-06-05$102.52$284.158,017,590
2009-06-04$101.65$281.745,720,051
2009-06-03$101.81$282.178,041,648
2009-06-02$102.13$283.077,369,907
2009-06-01$103.60$287.158,080,350
2009-05-29$101.61$281.617,187,903
2009-05-28$100.09$277.406,409,365
2009-05-27$98.40$272.737,447,102
2009-05-26$100.40$278.277,542,915
2009-05-22$97.41$269.985,853,625
2009-05-21$98.30$272.447,752,429
2009-05-20$99.47$275.707,408,923
2009-05-19$100.87$279.577,404,843
2009-05-18$99.98$277.107,771,257
2009-05-15$96.91$268.608,752,300
2009-05-14$96.61$267.759,879,575
2009-05-13$97.76$270.968,579,397
2009-05-12$99.37$275.418,327,834
2009-05-11$98.37$272.658,632,638
2009-05-08$97.03$268.9212,107,973
2009-05-07$98.08$271.838,913,384
2009-05-06$100.02$277.217,877,321
2009-05-05$101.20$279.017,060,500
2009-05-04$101.52$279.918,696,339
2009-05-01$100.01$275.746,520,973
2009-04-30$98.67$272.0511,144,607
2009-04-29$99.46$274.2410,233,750
2009-04-28$97.46$268.7111,621,583
2009-04-27$95.55$263.469,007,524
2009-04-24$95.68$263.8010,624,745
2009-04-23$96.96$267.349,874,658
2009-04-22$98.04$270.3112,677,520
2009-04-21$97.81$269.6815,927,128
2009-04-20$96.01$264.7313,100,836
2009-04-17$96.82$266.9410,684,053
2009-04-16$96.97$267.369,685,437
2009-04-15$94.50$260.568,539,753
2009-04-14$94.90$261.676,565,428
2009-04-13$95.55$263.468,155,871
2009-04-09$97.23$268.078,382,330
2009-04-08$96.74$266.737,620,319
2009-04-07$94.41$260.309,171,746
2009-04-06$97.09$267.709,225,511
2009-04-03$97.72$269.4411,467,193
2009-04-02$96.39$265.7516,965,074
2009-04-01$93.32$257.2912,774,693
2009-03-31$92.63$255.3915,223,170
2009-03-30$90.36$249.1511,468,344
2009-03-27$90.01$248.1716,469,479
2009-03-26$94.44$260.3811,960,592
2009-03-25$93.64$258.1912,569,782
2009-03-24$93.98$259.119,776,648
2009-03-23$94.37$260.1912,977,931
2009-03-20$88.44$243.8512,754,819
2009-03-19$88.59$244.2410,354,668
2009-03-18$87.91$242.3718,780,198
2009-03-17$88.82$244.9012,018,226
2009-03-16$87.21$240.4512,336,210
2009-03-13$86.39$238.189,531,047
2009-03-12$86.42$238.2912,373,343
2009-03-11$84.72$233.6012,367,799
2009-03-10$83.41$229.9816,646,881
2009-03-09$79.81$220.0513,756,783
2009-03-06$82.04$226.1915,884,556
2009-03-05$83.63$230.5915,616,885
2009-03-04$85.55$235.8916,099,718
2009-03-03$83.91$231.3614,376,329
2009-03-02$85.13$234.7315,932,358
2009-02-27$87.98$242.5822,291,515
2009-02-26$85.06$234.5218,224,667
2009-02-25$82.12$226.4313,228,134
2009-02-24$82.60$227.7413,509,404
2009-02-23$80.66$222.3914,131,042
2009-02-20$84.89$234.0412,971,132
2009-02-19$85.02$234.4113,203,344
2009-02-18$87.49$241.218,883,260
2009-02-17$86.68$239.009,313,061
2009-02-13$89.71$247.367,052,550
2009-02-12$90.89$250.6010,373,914
2009-02-11$90.98$250.8311,260,922
2009-02-10$89.17$245.8514,164,200
2009-02-09$92.56$255.218,541,427
2009-02-06$91.91$253.4213,656,471
2009-02-05$88.35$242.2712,157,553
2009-02-04$88.75$243.3710,658,531
2009-02-03$89.37$245.079,272,267
2009-02-02$86.93$238.3910,383,014
2009-01-30$87.62$240.2810,059,382
2009-01-29$88.44$242.539,658,241
2009-01-28$90.65$248.5914,023,931
2009-01-27$87.63$240.309,121,957
2009-01-26$87.57$240.1410,293,477
2009-01-23$85.55$234.6110,725,370
2009-01-22$86.11$236.1312,918,832
2009-01-21$87.40$239.6726,050,630
2009-01-20$78.37$214.9214,434,905
2009-01-16$81.19$222.6311,762,584
2009-01-15$80.42$220.5312,274,601
2009-01-14$79.53$218.109,905,620
2009-01-13$81.59$223.738,009,431
2009-01-12$81.94$224.708,444,044
2009-01-09$80.98$222.057,782,554
2009-01-08$83.35$228.567,564,463
2009-01-07$83.93$230.168,844,035
2009-01-06$85.31$233.9310,093,377
2009-01-05$83.00$227.618,698,222
2009-01-02$83.53$229.057,905,877