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 — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$88.13$220.684,042,581
1998-12-30$89.27$223.525,034,607
1998-12-29$89.45$223.973,935,261
1998-12-28$90.46$226.515,511,583
1998-12-24$89.84$224.943,190,091
1998-12-23$88.43$221.427,395,220
1998-12-22$87.12$218.139,105,012
1998-12-21$84.31$211.107,822,616
1998-12-18$82.01$205.3410,268,373
1998-12-17$79.38$198.769,166,307
1998-12-16$78.57$196.745,912,829
1998-12-15$78.87$197.498,129,094
1998-12-14$77.86$194.947,894,580
1998-12-11$80.31$201.087,305,473
1998-12-10$78.87$197.497,713,832
1998-12-09$80.99$202.804,895,908
1998-12-08$80.40$201.307,770,943
1998-12-07$79.92$200.105,547,775
1998-12-04$78.51$196.597,113,009
1998-12-03$78.15$195.696,756,532
1998-12-02$80.04$200.406,436,666
1998-12-01$81.20$203.327,611,324
1998-11-30$78.93$197.645,787,936
1998-11-27$81.26$203.472,797,004
1998-11-25$79.71$199.584,118,520
1998-11-24$78.99$197.796,947,323
1998-11-23$79.62$199.368,110,684
1998-11-20$76.54$191.656,681,639
1998-11-19$75.79$189.786,619,925
1998-11-18$76.00$190.316,114,498
1998-11-17$75.53$189.119,135,136
1998-11-16$76.18$190.757,156,732
1998-11-13$75.26$188.446,270,979
1998-11-12$75.47$188.969,066,519
1998-11-11$75.11$188.0610,688,237
1998-11-10$74.57$186.719,145,178
1998-11-09$72.36$181.187,925,960
1998-11-06$71.67$179.467,466,348
1998-11-05$71.22$178.076,888,956
1998-11-04$70.69$176.738,569,460
1998-11-03$70.45$176.137,230,998
1998-11-02$70.92$177.337,285,808
1998-10-30$70.98$177.488,207,125
1998-10-29$71.10$177.7710,623,176
1998-10-28$69.88$174.717,604,211
1998-10-27$69.01$172.5511,942,391
1998-10-26$68.39$170.987,692,912
1998-10-23$67.67$169.186,580,386
1998-10-22$67.79$169.489,932,607
1998-10-21$68.21$170.5317,798,527
1998-10-20$65.91$164.7811,848,042
1998-10-19$66.62$166.579,214,632
1998-10-16$64.98$162.4610,813,757
1998-10-15$65.25$163.1313,666,408
1998-10-14$62.38$155.9610,033,023
1998-10-13$61.28$153.209,825,706
1998-10-12$62.56$156.4111,302,030
1998-10-09$60.86$152.1512,220,627
1998-10-08$59.03$147.6019,154,980
1998-10-07$57.72$144.3113,770,381
1998-10-06$57.00$142.5215,028,300
1998-10-05$57.48$143.7114,060,332
1998-10-02$59.66$149.1715,277,039
1998-10-01$59.93$149.8413,114,120
1998-09-30$61.42$153.578,681,172
1998-09-29$62.83$157.087,415,931
1998-09-28$63.87$159.707,992,277
1998-09-25$63.81$159.557,642,285
1998-09-24$62.41$156.048,786,818
1998-09-23$63.13$157.839,059,197
1998-09-22$61.07$152.688,986,395
1998-09-21$61.28$153.209,114,007
1998-09-18$59.60$149.029,636,170
1998-09-17$60.59$151.489,247,058
1998-09-16$62.38$155.966,944,185
1998-09-15$62.14$155.376,792,306
1998-09-14$61.72$154.329,533,453
1998-09-11$60.50$151.2610,386,989
1998-09-10$58.56$146.4011,672,942
1998-09-09$59.03$147.6010,448,912
1998-09-08$60.20$150.519,712,110
1998-09-04$57.06$142.678,625,107
1998-09-03$58.20$145.5110,089,925
1998-09-02$57.60$144.0111,773,358
1998-09-01$56.38$140.9517,572,172
1998-08-31$53.84$134.6015,661,340
1998-08-28$58.59$146.4812,139,039
1998-08-27$59.87$149.6915,369,715
1998-08-26$62.56$156.419,229,276
1998-08-25$61.39$153.505,506,562
1998-08-24$61.45$153.656,036,257
1998-08-21$61.13$152.838,829,077
1998-08-20$61.22$153.056,360,308
1998-08-19$62.11$155.297,470,741
1998-08-18$61.60$154.027,932,655
1998-08-17$59.81$149.546,647,330
1998-08-14$59.93$149.846,585,407
1998-08-13$60.32$150.816,332,066
1998-08-12$61.19$152.987,703,372
1998-08-11$61.42$153.5710,699,952
1998-08-10$62.08$155.226,333,948
1998-08-07$61.72$154.3212,061,008
1998-08-06$62.02$155.078,579,920
1998-08-05$61.54$153.6113,710,131
1998-08-04$60.62$151.3013,993,179
1998-08-03$63.46$158.388,740,167
1998-07-31$63.34$158.0813,794,648
1998-07-30$63.75$159.1311,457,256
1998-07-29$61.13$152.578,409,422
1998-07-28$59.96$149.668,881,168
1998-07-27$59.99$149.737,683,288
1998-07-24$59.39$148.246,013,663
1998-07-23$59.21$147.798,688,285
1998-07-22$60.92$152.0412,658,483
1998-07-21$61.25$152.8625,749,591
1998-07-20$58.32$145.569,391,406
1998-07-17$57.45$143.396,628,293
1998-07-16$56.58$141.234,560,769
1998-07-15$55.93$139.595,350,918
1998-07-14$57.18$142.724,745,911
1998-07-13$57.06$142.424,894,862
1998-07-10$56.64$141.386,422,649
1998-07-09$55.96$139.666,672,434
1998-07-08$54.97$137.204,724,154
1998-07-07$54.43$135.864,759,091
1998-07-06$54.34$135.646,692,726
1998-07-02$55.06$137.436,735,822
1998-07-01$55.81$139.296,624,109
1998-06-30$54.88$136.989,112,752
1998-06-29$54.55$136.164,570,183
1998-06-26$54.02$134.823,423,349
1998-06-25$53.75$134.156,668,878
1998-06-24$53.54$133.636,338,760
1998-06-23$53.42$133.338,450,006
1998-06-22$51.68$129.008,947,275
1998-06-19$50.73$126.6210,217,328
1998-06-18$52.01$129.828,871,544
1998-06-17$53.06$132.4311,762,479
1998-06-16$52.58$131.2418,439,097
1998-06-15$53.66$133.928,794,140
1998-06-12$55.57$138.708,411,304
1998-06-11$55.45$138.405,603,631
1998-06-10$56.05$139.896,864,061
1998-06-09$57.00$142.273,914,341
1998-06-08$56.79$141.753,922,500
1998-06-05$56.82$141.838,624,688
1998-06-04$55.48$138.476,345,664
1998-06-03$54.43$135.866,152,363
1998-06-02$55.24$137.888,140,600
1998-06-01$56.02$139.817,643,540
1998-05-29$56.17$140.195,973,497
1998-05-28$57.39$143.246,217,842
1998-05-27$57.48$143.4710,500,166
1998-05-26$57.84$144.367,271,164
1998-05-22$58.29$145.484,180,862
1998-05-21$59.09$147.496,103,828
1998-05-20$59.03$147.356,305,497
1998-05-19$59.75$149.148,154,616
1998-05-18$59.57$148.697,375,346
1998-05-15$59.72$149.0611,712,899
1998-05-14$60.14$150.1022,025,831
1998-05-13$58.26$145.418,291,224
1998-05-12$57.18$142.727,894,790
1998-05-11$57.03$142.359,981,769
1998-05-08$57.36$143.178,124,073
1998-05-07$55.99$139.745,553,005
1998-05-06$56.05$139.896,657,790
1998-05-05$56.32$140.305,641,287
1998-05-04$55.75$138.885,557,398
1998-05-01$55.87$139.185,180,838
1998-04-30$55.39$137.997,442,290
1998-04-29$55.24$137.627,120,959
1998-04-28$55.30$137.7710,851,413
1998-04-27$55.12$137.328,990,370
1998-04-24$56.11$139.788,276,370
1998-04-23$56.17$139.939,997,250
1998-04-22$54.85$136.6513,695,906
1998-04-21$56.41$140.5225,734,947
1998-04-20$53.15$132.4110,301,636
1998-04-17$51.51$128.316,598,168
1998-04-16$51.54$128.397,072,215
1998-04-15$52.46$130.709,522,993
1998-04-14$50.79$126.534,990,466
1998-04-13$49.80$124.078,545,820
1998-04-09$50.85$126.686,338,760
1998-04-08$49.95$124.445,635,011
1998-04-07$50.04$124.675,696,934
1998-04-06$50.67$126.237,697,096
1998-04-03$50.04$124.676,498,170
1998-04-02$50.58$126.017,533,920
1998-04-01$49.92$124.375,522,462
1998-03-31$49.65$123.705,310,542
1998-03-30$49.35$122.964,003,460
1998-03-27$49.89$124.305,921,824
1998-03-26$50.22$125.115,976,216
1998-03-25$50.67$126.2314,110,958
1998-03-24$49.47$123.255,028,540
1998-03-23$48.46$120.726,478,506
1998-03-20$48.79$121.548,593,518
1998-03-19$49.18$122.515,407,820
1998-03-18$48.55$120.957,520,112
1998-03-17$48.22$120.137,500,029
1998-03-16$48.40$120.577,157,150
1998-03-13$47.62$118.646,119,728
1998-03-12$47.92$119.386,174,956
1998-03-11$47.38$118.047,119,913
1998-03-10$46.61$116.118,717,573
1998-03-09$45.95$114.4713,523,106
1998-03-06$46.90$116.8510,889,069
1998-03-05$47.29$117.8211,217,304
1998-03-04$47.32$117.896,290,644
1998-03-03$48.82$121.628,305,658
1998-03-02$48.73$121.397,301,498
1998-02-27$49.92$124.376,161,358
1998-02-26$50.43$125.636,725,362
1998-02-25$50.31$125.348,050,225
1998-02-24$49.00$122.065,381,461
1998-02-23$49.18$122.515,493,592
1998-02-20$49.06$122.217,846,674
1998-02-19$49.12$122.368,946,856
1998-02-18$49.12$122.366,803,812
1998-02-17$48.76$121.478,016,126
1998-02-13$48.94$121.914,694,657
1998-02-12$49.18$122.517,587,266
1998-02-11$49.09$122.298,802,090
1998-02-10$48.22$120.1317,079,716
1998-02-09$46.85$116.707,214,053
1998-02-06$46.85$116.708,540,590
1998-02-05$47.59$118.337,900,856
1998-02-04$46.99$116.848,962,756
1998-02-03$47.50$118.107,501,075
1998-02-02$48.07$119.517,191,668
1998-01-30$47.20$117.366,067,009
1998-01-29$46.93$116.699,233,251
1998-01-28$46.37$115.2810,862,501
1998-01-27$46.13$114.6914,685,212
1998-01-26$46.90$116.625,874,127
1998-01-23$47.41$117.888,182,858
1998-01-22$47.50$118.1013,772,682
1998-01-21$47.86$118.9929,095,118
1998-01-20$51.80$128.8010,398,495
1998-01-16$50.19$124.798,763,597
1998-01-15$49.44$122.9313,224,996
1998-01-14$49.06$121.978,944,137
1998-01-13$48.82$121.377,143,134
1998-01-12$47.86$118.9913,411,184
1998-01-09$47.83$118.9215,026,418
1998-01-08$49.80$123.828,492,265
1998-01-07$49.83$123.909,012,754
1998-01-06$50.31$125.097,438,315
1998-01-05$50.88$126.5010,495,564
1998-01-02$50.49$125.535,512,420