Merck & Co., Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-29 | 107.33 | 109.93 | 107.10 | 108.34 | 106.15 | 13,572,800 |
| 2026-01-28 | 106.85 | 107.93 | 106.03 | 106.90 | 104.74 | 7,491,700 |
| 2026-01-27 | 107.50 | 108.35 | 106.84 | 107.92 | 105.74 | 7,907,100 |
| 2026-01-26 | 107.80 | 108.42 | 107.06 | 107.40 | 105.23 | 9,903,200 |
| 2026-01-23 | 109.09 | 109.09 | 107.21 | 108.18 | 105.99 | 10,489,500 |
| 2026-01-22 | 110.78 | 111.32 | 108.59 | 109.18 | 106.97 | 9,362,600 |
| 2026-01-21 | 109.19 | 111.97 | 108.73 | 111.11 | 108.86 | 12,844,400 |
| 2026-01-20 | 108.11 | 109.64 | 106.93 | 109.45 | 107.24 | 15,241,100 |
| 2026-01-16 | 110.72 | 110.73 | 108.43 | 108.83 | 106.63 | 14,852,100 |
| 2026-01-15 | 110.62 | 111.58 | 108.45 | 110.97 | 108.73 | 11,775,800 |
| 2026-01-14 | 108.97 | 111.23 | 107.95 | 111.01 | 108.77 | 11,964,600 |
| 2026-01-13 | 109.05 | 109.31 | 107.22 | 108.26 | 106.07 | 9,338,600 |
| 2026-01-12 | 110.97 | 111.46 | 108.78 | 109.19 | 106.98 | 10,671,900 |
| 2026-01-09 | 110.87 | 112.48 | 110.22 | 110.53 | 108.29 | 11,040,800 |
| 2026-01-08 | 110.61 | 112.90 | 109.25 | 110.99 | 108.75 | 20,278,800 |
| 2026-01-07 | 109.51 | 111.46 | 107.95 | 108.60 | 106.40 | 16,322,300 |
| 2026-01-06 | 107.68 | 110.17 | 107.68 | 108.87 | 106.67 | 14,479,000 |
| 2026-01-05 | 107.01 | 108.44 | 105.80 | 107.44 | 105.27 | 15,863,300 |
| 2026-01-02 | 105.53 | 106.62 | 104.43 | 106.45 | 104.30 | 9,992,400 |
| 2025-12-31 | 105.94 | 106.10 | 104.99 | 105.26 | 103.13 | 7,557,300 |
| 2025-12-30 | 106.73 | 106.88 | 105.64 | 106.06 | 103.92 | 6,497,900 |
| 2025-12-29 | 106.85 | 107.59 | 106.43 | 106.62 | 104.46 | 8,086,900 |
| 2025-12-26 | 106.45 | 107.05 | 106.03 | 106.78 | 104.62 | 6,280,700 |
| 2025-12-24 | 105.37 | 106.95 | 105.28 | 106.45 | 104.30 | 5,335,000 |
| 2025-12-23 | 104.56 | 105.39 | 104.33 | 105.04 | 102.92 | 13,587,500 |
| 2025-12-22 | 100.63 | 104.95 | 100.40 | 104.72 | 102.60 | 17,136,200 |
| 2025-12-19 | 100.60 | 102.20 | 100.11 | 101.09 | 99.046 | 44,980,200 |
| 2025-12-18 | 99.270 | 101.37 | 98.860 | 100.69 | 98.654 | 14,312,800 |
| 2025-12-17 | 98.180 | 100.14 | 98.060 | 99.180 | 97.174 | 13,180,600 |
| 2025-12-16 | 100.30 | 100.34 | 96.790 | 98.270 | 96.283 | 16,663,600 |
| 2025-12-15 | 99.990 | 100.94 | 98.000 | 100.26 | 98.232 | 16,735,900 |
| 2025-12-12 | 98.960 | 100.66 | 98.320 | 100.30 | 97.439 | 11,810,800 |
| 2025-12-11 | 98.440 | 99.140 | 97.580 | 99.010 | 96.186 | 11,808,200 |
| 2025-12-10 | 98.050 | 98.170 | 96.470 | 97.620 | 94.835 | 18,077,700 |
| 2025-12-09 | 99.320 | 99.850 | 96.060 | 96.890 | 94.126 | 16,283,900 |
| 2025-12-08 | 99.380 | 99.670 | 97.810 | 98.930 | 96.108 | 12,902,600 |
| 2025-12-05 | 101.40 | 102.09 | 99.190 | 99.720 | 96.875 | 16,430,400 |
| 2025-12-04 | 102.10 | 102.60 | 100.54 | 100.89 | 98.012 | 12,770,700 |
| 2025-12-03 | 101.90 | 103.09 | 101.52 | 102.27 | 99.353 | 12,541,600 |
| 2025-12-02 | 101.53 | 101.80 | 100.31 | 101.03 | 98.148 | 11,795,000 |
| 2025-12-01 | 104.72 | 105.68 | 101.71 | 101.83 | 98.925 | 14,178,300 |
| 2025-11-28 | 104.84 | 105.41 | 104.12 | 104.83 | 101.84 | 6,154,500 |
| 2025-11-26 | 104.60 | 105.75 | 104.20 | 104.63 | 101.65 | 12,624,000 |
| 2025-11-25 | 100.73 | 105.84 | 100.71 | 105.66 | 102.65 | 22,225,500 |
| 2025-11-24 | 99.120 | 102.36 | 99.120 | 100.40 | 97.536 | 28,320,900 |
| 2025-11-21 | 95.480 | 100.27 | 95.360 | 97.760 | 94.971 | 23,183,300 |
| 2025-11-20 | 94.970 | 96.000 | 93.900 | 94.970 | 92.261 | 12,554,200 |
| 2025-11-19 | 96.000 | 97.140 | 94.090 | 95.050 | 92.339 | 14,641,300 |
| 2025-11-18 | 94.110 | 97.660 | 92.110 | 96.430 | 93.679 | 28,153,500 |
| 2025-11-17 | 93.230 | 94.750 | 92.680 | 92.860 | 90.211 | 14,345,800 |
| 2025-11-14 | 92.200 | 95.080 | 91.490 | 92.920 | 90.269 | 19,632,000 |
| 2025-11-13 | 91.310 | 94.260 | 90.900 | 92.930 | 90.279 | 16,086,100 |
| 2025-11-12 | 91.410 | 92.910 | 91.160 | 91.450 | 88.841 | 13,218,900 |
| 2025-11-11 | 87.350 | 91.070 | 87.260 | 90.950 | 88.356 | 15,436,000 |
| 2025-11-10 | 86.690 | 87.370 | 85.800 | 86.750 | 84.275 | 8,319,600 |
| 2025-11-07 | 85.950 | 86.590 | 85.240 | 86.280 | 83.819 | 9,214,300 |
| 2025-11-06 | 84.480 | 86.170 | 84.350 | 85.780 | 83.333 | 10,601,400 |
| 2025-11-05 | 84.030 | 85.380 | 82.910 | 84.390 | 81.983 | 9,440,200 |
| 2025-11-04 | 82.700 | 84.960 | 82.010 | 83.860 | 81.468 | 12,846,100 |
| 2025-11-03 | 85.770 | 86.100 | 82.340 | 82.490 | 80.137 | 13,875,800 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2021-06-03 | 1048:1000 |
| 1999-02-17 | 2:1 |
| 1992-05-26 | 3:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-15 | 0.8500 USD |
| 2026-06-15 | 0.8500 USD |
| 2026-03-16 | 0.8500 USD |
| 2025-12-15 | 0.8500 USD |
| 2025-09-15 | 0.8100 USD |
| 2025-06-16 | 0.8100 USD |
| 2025-03-17 | 0.8100 USD |
| 2024-12-16 | 0.8100 USD |
| 2024-09-16 | 0.7700 USD |
| 2024-06-17 | 0.7700 USD |
| 2024-03-14 | 0.7700 USD |
| 2023-12-14 | 0.7700 USD |
| 2023-09-14 | 0.7300 USD |
| 2023-06-14 | 0.7300 USD |
| 2023-03-14 | 0.7300 USD |
| 2022-12-14 | 0.7300 USD |
| 2022-09-14 | 0.6900 USD |
| 2022-06-14 | 0.6900 USD |
| 2022-03-14 | 0.6900 USD |
| 2021-12-14 | 0.6900 USD |
| 2021-09-14 | 0.6500 USD |
| 2021-06-14 | 0.6500 USD |
| 2021-03-12 | 0.6500 USD |
| 2020-12-14 | 0.6500 USD |
| 2020-09-14 | 0.6100 USD |
| 2020-06-12 | 0.6100 USD |
| 2020-03-13 | 0.6100 USD |
| 2019-12-13 | 0.6100 USD |
| 2019-09-13 | 0.5500 USD |
| 2019-06-14 | 0.5500 USD |
| 2019-03-14 | 0.5500 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.