Merck & Co., Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-11-18 | 84.660 | 84.820 | 83.850 | 84.130 | 64.600 | 10,701,757 |
| 2019-11-15 | 84.690 | 85.600 | 84.640 | 84.900 | 65.192 | 9,675,870 |
| 2019-11-14 | 84.920 | 85.180 | 83.700 | 84.550 | 64.923 | 7,911,247 |
| 2019-11-13 | 84.550 | 85.110 | 84.110 | 84.820 | 65.130 | 6,516,883 |
| 2019-11-12 | 83.580 | 84.820 | 83.580 | 84.120 | 64.593 | 8,616,656 |
| 2019-11-11 | 83.160 | 83.640 | 82.960 | 83.280 | 63.948 | 3,725,221 |
| 2019-11-08 | 82.910 | 83.710 | 82.710 | 83.590 | 64.186 | 6,653,123 |
| 2019-11-07 | 83.230 | 83.990 | 82.670 | 82.880 | 63.640 | 9,251,325 |
| 2019-11-06 | 83.560 | 83.960 | 83.130 | 83.250 | 63.925 | 9,735,606 |
| 2019-11-05 | 83.670 | 83.750 | 82.730 | 82.920 | 63.671 | 9,937,974 |
| 2019-11-04 | 85.590 | 85.700 | 83.880 | 83.900 | 64.424 | 8,947,195 |
| 2019-11-01 | 87.070 | 87.240 | 84.790 | 84.940 | 65.222 | 9,281,298 |
| 2019-10-31 | 86.100 | 86.990 | 85.510 | 86.660 | 66.543 | 12,419,429 |
| 2019-10-30 | 85.000 | 86.490 | 84.320 | 86.220 | 66.205 | 10,026,845 |
| 2019-10-29 | 84.050 | 85.770 | 82.700 | 85.100 | 65.345 | 17,371,019 |
| 2019-10-28 | 82.730 | 83.470 | 80.340 | 82.200 | 63.118 | 15,557,665 |
| 2019-10-25 | 82.270 | 82.850 | 82.030 | 82.260 | 63.164 | 7,868,384 |
| 2019-10-24 | 83.110 | 83.640 | 82.040 | 82.580 | 63.410 | 5,232,769 |
| 2019-10-23 | 81.290 | 82.870 | 81.160 | 82.870 | 63.633 | 8,511,961 |
| 2019-10-22 | 82.000 | 82.680 | 80.250 | 81.300 | 62.427 | 18,629,038 |
| 2019-10-21 | 84.970 | 85.060 | 84.080 | 84.520 | 64.900 | 5,352,136 |
| 2019-10-18 | 83.710 | 84.910 | 83.660 | 84.680 | 65.023 | 7,883,056 |
| 2019-10-17 | 84.420 | 84.650 | 83.740 | 83.800 | 64.347 | 7,178,486 |
| 2019-10-16 | 85.060 | 85.090 | 84.420 | 84.450 | 64.846 | 5,686,134 |
| 2019-10-15 | 84.900 | 85.100 | 84.590 | 85.040 | 65.299 | 5,205,102 |
| 2019-10-14 | 84.370 | 85.110 | 84.290 | 84.690 | 65.030 | 5,513,214 |
| 2019-10-11 | 84.300 | 85.440 | 84.260 | 84.340 | 64.762 | 6,229,626 |
| 2019-10-10 | 84.140 | 84.850 | 83.590 | 83.760 | 64.316 | 8,580,290 |
| 2019-10-09 | 84.170 | 84.490 | 83.530 | 84.180 | 64.639 | 4,660,875 |
| 2019-10-08 | 83.790 | 84.410 | 83.080 | 83.290 | 63.955 | 6,416,694 |
| 2019-10-07 | 85.030 | 85.110 | 83.950 | 84.390 | 64.800 | 5,086,154 |
| 2019-10-04 | 83.420 | 85.120 | 83.160 | 85.000 | 65.268 | 7,504,518 |
| 2019-10-03 | 81.930 | 82.880 | 81.630 | 82.740 | 63.533 | 5,790,095 |
| 2019-10-02 | 83.070 | 83.210 | 80.540 | 81.620 | 62.673 | 8,762,433 |
| 2019-10-01 | 84.180 | 84.600 | 83.540 | 83.610 | 64.201 | 7,050,001 |
| 2019-09-30 | 83.210 | 85.100 | 83.210 | 84.180 | 64.639 | 9,806,974 |
| 2019-09-27 | 83.880 | 83.990 | 82.580 | 82.910 | 63.663 | 7,827,093 |
| 2019-09-26 | 83.620 | 84.090 | 83.040 | 83.880 | 64.408 | 8,104,918 |
| 2019-09-25 | 83.470 | 84.030 | 82.950 | 83.100 | 63.809 | 7,290,936 |
| 2019-09-24 | 84.550 | 84.880 | 83.390 | 83.600 | 64.193 | 9,377,085 |
| 2019-09-23 | 84.910 | 85.220 | 84.340 | 84.360 | 64.777 | 8,909,572 |
| 2019-09-20 | 84.740 | 85.870 | 84.320 | 85.160 | 65.391 | 23,631,247 |
| 2019-09-19 | 83.020 | 84.300 | 82.880 | 83.970 | 64.477 | 6,922,774 |
| 2019-09-18 | 82.670 | 83.280 | 82.380 | 83.020 | 63.748 | 6,943,734 |
| 2019-09-17 | 82.130 | 83.500 | 82.130 | 82.510 | 63.356 | 7,375,405 |
| 2019-09-16 | 82.450 | 82.450 | 81.690 | 82.030 | 62.988 | 6,191,270 |
| 2019-09-13 | 82.970 | 83.570 | 82.120 | 82.610 | 63.433 | 7,521,496 |
| 2019-09-12 | 83.480 | 84.080 | 82.790 | 83.310 | 63.548 | 8,416,698 |
| 2019-09-11 | 81.860 | 83.110 | 81.620 | 82.920 | 63.251 | 10,602,197 |
| 2019-09-10 | 82.390 | 82.390 | 78.850 | 81.690 | 62.313 | 18,087,432 |
| 2019-09-09 | 86.500 | 86.520 | 82.920 | 83.470 | 63.670 | 12,040,786 |
| 2019-09-06 | 86.540 | 86.930 | 86.310 | 86.570 | 66.035 | 7,047,695 |
| 2019-09-05 | 86.640 | 86.660 | 85.500 | 86.100 | 65.676 | 7,524,954 |
| 2019-09-04 | 87.140 | 87.170 | 85.420 | 86.050 | 65.638 | 7,868,070 |
| 2019-09-03 | 86.240 | 87.010 | 86.040 | 86.650 | 66.096 | 6,695,882 |
| 2019-08-30 | 87.120 | 87.220 | 86.170 | 86.470 | 65.959 | 6,795,127 |
| 2019-08-29 | 87.070 | 87.350 | 86.180 | 86.720 | 66.149 | 6,321,012 |
| 2019-08-28 | 85.260 | 86.570 | 85.040 | 86.480 | 65.966 | 6,159,934 |
| 2019-08-27 | 86.420 | 86.920 | 85.450 | 85.520 | 65.234 | 6,527,049 |
| 2019-08-26 | 85.380 | 85.900 | 85.080 | 85.880 | 65.509 | 6,041,825 |
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.