NYSE:MRK | Historical Stock Price | Merck & Co., Inc.

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

$1.01$3.87$14.90$57.30$220.36$847.481970-01-022026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$55.45$153.218,486,599
2007-12-28$56.02$154.797,478,947
2007-12-27$55.89$154.427,397,622
2007-12-26$56.70$156.668,840,928
2007-12-24$57.00$157.514,478,209
2007-12-21$56.44$155.9524,238,982
2007-12-20$55.86$154.3412,240,326
2007-12-19$56.62$156.458,425,815
2007-12-18$57.00$157.5110,275,011
2007-12-17$56.77$156.8513,183,945
2007-12-14$56.84$157.069,676,918
2007-12-13$57.05$157.649,398,569
2007-12-12$56.98$157.4522,524,874
2007-12-11$57.63$159.2512,975,183
2007-12-10$57.99$160.2211,940,807
2007-12-07$57.89$159.9612,496,352
2007-12-06$56.77$156.8710,454,429
2007-12-05$56.68$156.6111,433,470
2007-12-04$55.72$152.9420,122,962
2007-12-03$56.08$153.949,902,028
2007-11-30$56.64$155.4919,403,825
2007-11-29$57.18$156.9512,765,793
2007-11-28$57.21$157.0620,290,852
2007-11-27$56.24$154.3819,122,646
2007-11-26$54.95$150.8515,960,516
2007-11-23$55.02$151.037,040,569
2007-11-21$53.93$148.0513,831,190
2007-11-20$55.27$151.7114,977,597
2007-11-19$55.58$152.5814,248,608
2007-11-16$55.71$152.9213,664,034
2007-11-15$55.27$151.7116,544,357
2007-11-14$54.68$150.0910,995,721
2007-11-13$54.86$150.5916,533,248
2007-11-12$53.43$146.6611,320,810
2007-11-09$53.34$146.4226,584,616
2007-11-08$52.26$143.4618,793,574
2007-11-07$51.72$141.9714,087,111
2007-11-06$53.43$146.669,805,822
2007-11-05$53.37$146.5012,336,637
2007-11-02$53.47$146.7917,646,958
2007-11-01$54.73$150.2512,644,749
2007-10-31$55.59$152.6011,615,298
2007-10-30$55.21$151.5610,659,837
2007-10-29$55.12$151.3213,872,481
2007-10-26$54.94$150.8211,795,974
2007-10-25$54.45$149.4613,313,058
2007-10-24$53.63$147.2118,176,093
2007-10-23$53.78$147.6319,709,841
2007-10-22$52.14$143.1220,319,672
2007-10-19$50.68$139.1115,173,573
2007-10-18$50.94$139.857,104,602
2007-10-17$50.97$139.9311,323,745
2007-10-16$50.60$138.908,524,118
2007-10-15$50.85$139.597,411,351
2007-10-12$51.06$140.168,186,452
2007-10-11$50.61$138.937,812,630
2007-10-10$50.79$139.436,023,275
2007-10-09$51.17$140.486,659,516
2007-10-08$50.72$139.224,206,567
2007-10-05$51.06$140.169,296,074
2007-10-04$50.44$138.4610,116,239
2007-10-03$49.76$136.608,664,759
2007-10-02$49.26$135.2111,491,215
2007-10-01$50.03$137.3311,636,887
2007-09-28$49.32$135.3913,304,570
2007-09-27$49.90$136.997,114,558
2007-09-26$50.19$137.7811,081,447
2007-09-25$49.89$136.9411,139,402
2007-09-24$49.31$135.378,625,983
2007-09-21$49.45$135.7414,918,385
2007-09-20$49.03$134.589,903,495
2007-09-19$49.20$135.0512,927,290
2007-09-18$48.25$132.4610,200,289
2007-09-17$47.15$129.427,201,646
2007-09-14$47.27$129.767,623,676
2007-09-13$47.58$130.6012,863,047
2007-09-12$47.40$130.1011,917,437
2007-09-11$47.66$130.848,005,986
2007-09-10$47.53$130.479,319,026
2007-09-07$47.30$129.8412,171,891
2007-09-06$48.16$132.2013,023,496
2007-09-05$47.14$129.408,506,616
2007-09-04$47.75$130.0810,004,418
2007-08-31$47.87$130.427,681,002
2007-08-30$47.39$129.097,698,818
2007-08-29$47.63$129.776,599,046
2007-08-28$46.96$127.928,198,294
2007-08-27$47.82$130.298,010,388
2007-08-24$48.49$132.107,490,475
2007-08-23$48.19$131.2710,289,264
2007-08-22$48.05$130.9111,241,162
2007-08-21$47.49$129.388,716,530
2007-08-20$47.69$129.928,505,463
2007-08-17$47.35$128.9917,209,942
2007-08-16$47.19$128.5721,263,396
2007-08-15$47.50$129.4010,967,320
2007-08-14$47.64$129.798,880,438
2007-08-13$48.24$131.438,458,513
2007-08-10$48.55$132.2616,039,430
2007-08-09$49.08$133.7215,497,510
2007-08-08$49.96$136.1111,980,526
2007-08-07$49.27$134.2114,165,187
2007-08-06$49.00$133.4813,726,494
2007-08-03$47.99$130.7311,747,137
2007-08-02$49.27$134.2413,222,721
2007-08-01$48.68$132.6217,262,656
2007-07-31$47.38$129.0615,072,546
2007-07-30$47.82$130.2912,122,740
2007-07-27$47.82$130.2917,475,190
2007-07-26$49.59$135.0922,877,316
2007-07-25$50.94$138.7619,905,607
2007-07-24$49.35$134.4417,923,630
2007-07-23$49.93$136.0341,864,561
2007-07-20$46.77$127.4314,354,142
2007-07-19$47.08$128.2611,842,819
2007-07-18$47.65$129.8211,154,598
2007-07-17$47.97$130.688,095,381
2007-07-16$48.50$132.138,825,942
2007-07-13$48.52$132.1810,625,567
2007-07-12$48.44$131.9717,484,308
2007-07-11$46.66$127.1114,496,250
2007-07-10$46.43$126.4912,887,256
2007-07-09$47.16$128.479,621,059
2007-07-06$47.19$128.579,678,909
2007-07-05$47.54$129.518,491,106
2007-07-03$47.55$129.535,454,211
2007-07-02$47.30$128.8613,771,768
2007-06-29$47.52$129.4515,128,404
2007-06-28$48.17$131.2213,367,659
2007-06-27$48.02$130.8319,820,195
2007-06-26$46.87$127.6916,883,385
2007-06-25$46.13$125.6611,768,516
2007-06-22$46.33$126.2015,201,240
2007-06-21$47.04$128.1512,389,980
2007-06-20$47.00$128.0514,710,776
2007-06-19$48.02$130.819,811,062
2007-06-18$48.31$131.617,820,595
2007-06-15$48.41$131.8714,308,449
2007-06-14$47.93$130.5710,972,979
2007-06-13$48.35$131.7112,061,537
2007-06-12$47.92$130.5511,830,767
2007-06-11$48.71$132.7013,044,142
2007-06-08$47.84$130.3411,885,473
2007-06-07$48.03$130.8614,175,667
2007-06-06$48.44$131.9512,255,102
2007-06-05$49.08$132.7315,301,534
2007-06-04$49.38$133.5315,318,826
2007-06-01$49.75$134.5311,650,616
2007-05-31$50.05$135.3311,751,958
2007-05-30$50.30$136.0115,706,166
2007-05-29$50.95$137.7910,423,513
2007-05-25$51.24$138.5613,246,510
2007-05-24$51.29$138.6910,597,271
2007-05-23$51.86$140.2410,507,353
2007-05-22$51.67$139.7215,245,256
2007-05-21$51.33$138.7920,620,134
2007-05-18$50.81$137.4014,401,092
2007-05-17$50.06$135.369,680,481
2007-05-16$50.28$135.9511,380,127
2007-05-15$50.21$135.7712,289,686
2007-05-14$49.69$134.388,657,947
2007-05-11$49.62$134.1710,144,326
2007-05-10$48.74$131.809,791,254
2007-05-09$49.67$134.309,351,199
2007-05-08$49.85$134.798,267,148
2007-05-07$49.65$134.256,984,396
2007-05-04$49.54$133.979,098,107
2007-05-03$49.19$133.018,609,739
2007-05-02$48.88$132.198,261,384
2007-05-01$48.65$131.5411,230,682
2007-04-30$49.08$132.7310,758,558
2007-04-27$49.48$133.8111,739,591
2007-04-26$50.03$135.2810,736,970
2007-04-25$49.99$135.1812,653,657
2007-04-24$49.24$133.149,350,780
2007-04-23$49.30$133.3215,446,158
2007-04-20$49.13$132.8619,576,745
2007-04-19$47.85$129.4017,947,838
2007-04-18$47.41$128.2113,989,857
2007-04-17$47.72$129.0412,249,758
2007-04-16$48.02$129.8415,047,394
2007-04-13$47.91$129.5548,973,774
2007-04-12$44.24$119.6212,325,842
2007-04-11$43.56$117.798,498,127
2007-04-10$43.76$118.336,899,089
2007-04-09$43.56$117.796,363,351
2007-04-05$43.45$117.515,892,694
2007-04-04$43.29$117.076,175,235
2007-04-03$43.30$117.098,245,874
2007-04-02$42.95$116.1414,062,274
2007-03-30$42.15$113.978,228,267
2007-03-29$41.94$113.4012,218,213
2007-03-28$41.25$111.5411,105,237
2007-03-27$41.65$112.639,776,582
2007-03-26$42.05$113.7110,087,105
2007-03-23$42.41$114.698,785,594
2007-03-22$42.15$113.979,352,771
2007-03-21$42.22$114.1811,802,366
2007-03-20$41.63$112.586,212,439
2007-03-19$41.43$112.0411,557,868
2007-03-16$41.12$111.1812,068,663
2007-03-15$41.21$111.449,623,784
2007-03-14$41.29$111.6512,927,290
2007-03-13$41.38$111.9112,910,417
2007-03-12$42.26$114.288,647,153
2007-03-09$42.57$115.118,667,694
2007-03-08$42.33$114.468,774,380
2007-03-07$41.85$113.1712,159,001
2007-03-06$42.62$114.2812,507,042
2007-03-05$42.22$113.2114,573,907
2007-03-02$42.17$113.0513,230,476
2007-03-01$41.98$112.5413,205,953
2007-02-28$42.13$112.9521,879,725
2007-02-27$41.20$110.4716,185,102
2007-02-26$42.44$113.7920,305,210
2007-02-23$40.97$109.859,807,813
2007-02-22$41.22$110.5212,994,676
2007-02-21$41.94$112.449,869,854
2007-02-20$42.46$113.848,807,287
2007-02-16$42.25$113.2814,396,690
2007-02-15$41.87$112.2610,005,885
2007-02-14$42.04$112.726,874,146
2007-02-13$41.94$112.447,480,729
2007-02-12$41.84$112.189,276,896
2007-02-09$41.81$112.115,758,131
2007-02-08$41.91$112.367,576,726
2007-02-07$42.23$113.239,068,239
2007-02-06$42.60$114.208,284,126
2007-02-05$42.54$114.0511,738,543
2007-02-02$42.68$114.4315,398,474
2007-02-01$43.06$115.468,337,574
2007-01-31$42.70$114.4810,228,585
2007-01-30$42.85$114.8913,092,874
2007-01-29$43.43$116.437,784,125
2007-01-26$43.88$117.667,392,906
2007-01-25$43.89$117.688,482,512
2007-01-24$44.10$118.256,476,011
2007-01-23$43.64$116.998,743,988
2007-01-22$43.23$115.898,492,678
2007-01-19$43.51$116.669,909,050
2007-01-18$43.65$117.0211,123,053
2007-01-17$42.95$115.158,045,391
2007-01-16$42.89$115.006,580,497
2007-01-12$42.74$114.599,872,579
2007-01-11$42.23$113.238,051,889
2007-01-10$42.10$112.877,949,080
2007-01-09$41.87$112.269,037,114
2007-01-08$42.26$113.317,384,522
2007-01-05$42.27$113.3311,168,431
2007-01-04$43.04$115.4113,115,930
2007-01-03$42.00$112.6215,740,226