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 — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$109.02$533.335,889,200
2023-12-28$108.77$532.115,530,400
2023-12-27$107.98$528.245,387,000
2023-12-26$107.63$526.534,727,700
2023-12-22$107.70$526.876,028,700
2023-12-21$106.39$520.465,919,400
2023-12-20$105.36$515.438,441,600
2023-12-19$106.49$520.958,043,100
2023-12-18$106.04$518.7512,805,600
2023-12-15$105.11$514.2026,393,300
2023-12-14$105.88$517.9710,723,000
2023-12-13$107.11$520.2210,995,000
2023-12-12$104.36$506.867,933,500
2023-12-11$104.37$506.917,429,700
2023-12-08$103.75$503.907,530,300
2023-12-07$103.88$504.539,602,200
2023-12-06$105.63$513.039,954,800
2023-12-05$106.23$515.9510,789,100
2023-12-04$105.06$510.2610,169,900
2023-12-01$103.46$502.496,863,400
2023-11-30$102.48$497.7329,299,700
2023-11-29$101.13$491.1810,286,800
2023-11-28$100.18$486.568,738,500
2023-11-27$101.43$492.637,356,500
2023-11-24$101.87$494.773,168,000
2023-11-22$101.68$493.855,724,000
2023-11-21$102.21$496.427,403,500
2023-11-20$102.68$498.707,449,900
2023-11-17$101.75$494.196,767,000
2023-11-16$101.99$495.357,889,700
2023-11-15$101.35$492.247,392,600
2023-11-14$102.17$496.236,944,400
2023-11-13$102.47$497.685,878,200
2023-11-10$101.39$492.447,627,100
2023-11-09$102.38$497.257,377,000
2023-11-08$104.40$507.068,152,100
2023-11-07$104.00$505.126,616,400
2023-11-06$104.34$506.775,951,200
2023-11-03$103.38$502.106,005,900
2023-11-02$102.85$499.535,379,100
2023-11-01$102.85$499.535,838,100
2023-10-31$102.70$498.807,522,600
2023-10-30$102.68$498.706,915,500
2023-10-27$102.82$499.388,933,800
2023-10-26$105.55$512.6411,335,700
2023-10-25$103.63$503.327,849,200
2023-10-24$103.03$500.406,347,900
2023-10-23$103.35$501.968,493,000
2023-10-20$102.67$498.6612,467,500
2023-10-19$100.43$487.787,647,600
2023-10-18$101.99$495.357,136,400
2023-10-17$104.17$505.945,827,200
2023-10-16$104.14$505.806,473,500
2023-10-13$104.01$505.165,787,500
2023-10-12$103.59$503.125,124,000
2023-10-11$103.46$502.495,375,100
2023-10-10$103.61$503.227,177,200
2023-10-09$104.50$507.545,061,100
2023-10-06$103.88$504.536,854,900
2023-10-05$103.60$503.176,449,100
2023-10-04$102.17$496.236,720,500
2023-10-03$101.77$494.285,924,000
2023-10-02$102.55$498.077,079,700
2023-09-29$102.95$500.027,232,700
2023-09-28$104.30$506.574,758,800
2023-09-27$103.94$504.825,635,500
2023-09-26$105.39$511.875,400,500
2023-09-25$105.84$514.056,052,200
2023-09-22$106.34$516.485,027,200
2023-09-21$106.73$518.375,856,600
2023-09-20$107.31$521.194,593,600
2023-09-19$107.36$521.435,818,300
2023-09-18$107.82$523.673,911,300
2023-09-15$107.52$522.219,639,000
2023-09-14$108.24$525.716,872,400
2023-09-13$107.81$520.076,761,500
2023-09-12$109.02$525.914,605,400
2023-09-11$108.60$523.895,069,300
2023-09-08$109.05$526.066,807,500
2023-09-07$107.94$520.708,532,600
2023-09-06$106.49$513.717,926,100
2023-09-05$107.51$518.636,379,900
2023-09-01$109.84$529.874,941,300
2023-08-31$108.98$525.729,212,000
2023-08-30$110.21$531.654,785,000
2023-08-29$109.99$530.595,673,100
2023-08-28$108.93$525.484,335,600
2023-08-25$110.21$531.654,839,100
2023-08-24$109.45$527.996,487,700
2023-08-23$111.30$536.9110,588,200
2023-08-22$107.23$517.286,026,000
2023-08-21$109.64$528.906,012,500
2023-08-18$109.20$526.786,711,400
2023-08-17$108.92$525.436,457,800
2023-08-16$108.73$524.515,332,900
2023-08-15$108.66$524.185,118,700
2023-08-14$108.91$525.388,427,200
2023-08-11$107.44$518.295,904,300
2023-08-10$105.57$509.276,525,700
2023-08-09$106.10$511.836,479,500
2023-08-08$106.41$513.3210,152,200
2023-08-07$106.09$511.788,259,100
2023-08-04$105.00$506.526,700,700
2023-08-03$105.73$510.046,039,300
2023-08-02$105.70$509.9010,873,500
2023-08-01$105.28$507.8710,009,200
2023-07-31$106.65$514.487,397,500
2023-07-28$106.34$512.986,903,800
2023-07-27$105.27$507.829,813,100
2023-07-26$107.14$516.847,042,700
2023-07-25$107.53$518.726,498,700
2023-07-24$108.79$524.806,045,500
2023-07-21$110.39$532.528,194,000
2023-07-20$108.46$523.218,073,000
2023-07-19$105.95$511.106,608,600
2023-07-18$105.95$511.107,499,100
2023-07-17$105.57$509.277,376,400
2023-07-14$107.34$517.817,209,900
2023-07-13$106.32$512.899,764,400
2023-07-12$107.47$518.438,376,700
2023-07-11$108.70$524.376,084,400
2023-07-10$109.96$530.455,949,200
2023-07-07$109.00$525.8211,316,600
2023-07-06$111.75$539.087,257,400
2023-07-05$113.70$548.495,861,500
2023-07-03$114.33$551.532,834,600
2023-06-30$115.39$556.648,090,600
2023-06-29$113.54$547.726,281,800
2023-06-28$112.44$542.418,173,800
2023-06-27$113.32$546.657,093,900
2023-06-26$113.08$545.507,685,100
2023-06-23$114.60$552.8316,407,900
2023-06-22$113.72$548.587,884,100
2023-06-21$111.16$536.236,854,800
2023-06-20$110.23$531.757,744,400
2023-06-16$109.32$527.3615,844,300
2023-06-15$109.40$527.747,305,700
2023-06-14$108.66$524.186,137,300
2023-06-13$109.99$527.077,304,200
2023-06-12$109.86$526.457,468,500
2023-06-09$110.71$530.526,521,900
2023-06-08$110.32$528.658,352,700
2023-06-07$108.61$520.4612,420,500
2023-06-06$110.01$527.176,960,200
2023-06-05$113.11$542.025,185,500
2023-06-02$112.52$539.195,792,800
2023-06-01$110.93$531.576,959,900
2023-05-31$110.41$529.0814,563,500
2023-05-30$109.17$523.147,768,100
2023-05-26$111.07$532.246,378,200
2023-05-25$112.30$538.147,037,500
2023-05-24$113.60$544.374,509,500
2023-05-23$113.27$542.797,733,000
2023-05-22$114.49$548.635,607,400
2023-05-19$115.49$553.437,647,000
2023-05-18$114.00$546.296,437,100
2023-05-17$114.76$549.937,210,400
2023-05-16$116.08$556.254,278,200
2023-05-15$116.37$557.645,697,200
2023-05-12$117.14$561.335,233,100
2023-05-11$117.55$563.305,596,700
2023-05-10$117.90$564.975,605,400
2023-05-09$117.43$562.724,933,100
2023-05-08$118.38$567.275,157,300
2023-05-05$117.68$563.924,534,000
2023-05-04$117.37$562.436,490,200
2023-05-03$118.22$566.516,738,600
2023-05-02$117.89$564.938,175,600
2023-05-01$116.34$557.505,238,900
2023-04-28$115.47$553.338,050,400
2023-04-27$115.16$551.849,975,200
2023-04-26$113.43$543.556,607,900
2023-04-25$116.53$558.415,662,800
2023-04-24$115.94$555.584,299,100
2023-04-21$115.37$552.856,554,600
2023-04-20$114.17$547.104,657,900
2023-04-19$114.13$546.914,683,400
2023-04-18$114.83$550.265,454,500
2023-04-17$115.01$551.136,575,500
2023-04-14$115.31$552.565,005,100
2023-04-13$115.58$553.867,332,300
2023-04-12$113.75$545.096,136,700
2023-04-11$112.49$539.055,639,800
2023-04-10$112.61$539.626,446,500
2023-04-06$112.33$538.286,894,500
2023-04-05$111.91$536.278,006,100
2023-04-04$108.83$521.516,108,200
2023-04-03$108.87$521.706,964,100
2023-03-31$106.39$509.827,184,300
2023-03-30$105.92$507.575,017,400
2023-03-29$104.92$502.776,310,200
2023-03-28$105.53$505.706,679,500
2023-03-27$106.93$512.417,563,100
2023-03-24$104.80$502.206,661,800
2023-03-23$104.23$499.476,801,700
2023-03-22$104.40$500.285,705,800
2023-03-21$105.54$505.7511,571,800
2023-03-20$105.85$507.2312,865,800
2023-03-17$104.10$498.8426,402,100
2023-03-16$107.34$514.379,441,500
2023-03-15$107.63$515.7610,942,700
2023-03-14$106.97$512.609,806,900
2023-03-13$105.73$503.1610,687,100
2023-03-10$107.69$512.489,738,500
2023-03-09$107.60$512.065,842,500
2023-03-08$108.28$515.298,440,800
2023-03-07$111.27$529.5213,805,300
2023-03-06$111.10$528.7117,776,600
2023-03-03$106.88$508.636,124,300
2023-03-02$107.01$509.255,097,500
2023-03-01$106.65$507.546,099,000
2023-02-28$106.24$505.5810,209,900
2023-02-27$109.36$520.435,654,800
2023-02-24$109.89$522.955,787,900
2023-02-23$110.59$526.296,922,800
2023-02-22$109.16$519.487,213,900
2023-02-21$109.07$519.056,741,500
2023-02-17$109.52$521.199,474,600
2023-02-16$106.51$506.875,959,300
2023-02-15$107.68$512.446,416,600
2023-02-14$108.74$517.486,983,900
2023-02-13$109.55$521.347,383,100
2023-02-10$108.57$516.677,609,600
2023-02-09$106.72$507.877,976,800
2023-02-08$106.64$507.498,596,300
2023-02-07$105.68$502.927,904,700
2023-02-06$104.03$495.079,054,500
2023-02-03$102.94$489.8811,210,800
2023-02-02$103.46$492.3516,229,900
2023-02-01$106.98$509.1110,103,200
2023-01-31$107.41$511.157,938,900
2023-01-30$106.09$504.876,476,600
2023-01-27$105.38$501.497,784,900
2023-01-26$106.87$508.589,672,700
2023-01-25$108.59$516.776,168,000
2023-01-24$108.52$516.437,424,200
2023-01-23$109.88$522.918,998,800
2023-01-20$109.94$523.199,216,500
2023-01-19$109.90$523.006,772,900
2023-01-18$108.79$517.728,799,500
2023-01-17$110.45$525.6210,241,100
2023-01-13$112.25$534.195,757,800
2023-01-12$111.77$531.908,914,800
2023-01-11$111.07$528.578,626,500
2023-01-10$110.81$527.3312,122,800
2023-01-09$110.38$525.2912,858,800
2023-01-06$114.84$546.518,632,300
2023-01-05$113.64$540.809,578,900
2023-01-04$112.08$533.388,698,600
2023-01-03$111.14$528.908,062,500