Merck & Co., Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-03-05 | 81.480 | 82.030 | 81.220 | 81.700 | 61.489 | 8,698,190 |
| 2019-03-04 | 82.030 | 82.120 | 80.530 | 81.370 | 61.241 | 8,522,755 |
| 2019-03-01 | 81.760 | 81.930 | 81.170 | 81.650 | 61.452 | 10,624,205 |
| 2019-02-28 | 80.530 | 81.760 | 80.530 | 81.290 | 61.181 | 11,588,365 |
| 2019-02-27 | 80.540 | 81.290 | 80.430 | 80.620 | 60.677 | 7,852,978 |
| 2019-02-26 | 80.520 | 81.100 | 80.000 | 80.740 | 60.767 | 8,927,912 |
| 2019-02-25 | 80.860 | 80.990 | 79.990 | 80.380 | 60.496 | 9,741,265 |
| 2019-02-22 | 79.770 | 80.860 | 79.770 | 80.770 | 60.790 | 8,337,469 |
| 2019-02-21 | 79.180 | 80.030 | 79.150 | 79.830 | 60.082 | 7,740,633 |
| 2019-02-20 | 79.000 | 79.540 | 78.810 | 79.430 | 59.781 | 8,993,517 |
| 2019-02-19 | 79.790 | 80.130 | 79.080 | 79.240 | 59.638 | 9,653,547 |
| 2019-02-15 | 79.660 | 80.130 | 79.270 | 79.810 | 60.067 | 10,886,100 |
| 2019-02-14 | 79.130 | 79.550 | 78.690 | 78.940 | 59.412 | 8,577,042 |
| 2019-02-13 | 78.560 | 79.170 | 78.450 | 79.020 | 59.472 | 10,980,106 |
| 2019-02-12 | 77.290 | 78.930 | 77.110 | 78.520 | 59.096 | 13,676,086 |
| 2019-02-11 | 77.800 | 77.840 | 76.210 | 76.710 | 57.734 | 13,803,942 |
| 2019-02-08 | 76.750 | 77.540 | 76.570 | 77.520 | 58.344 | 9,266,940 |
| 2019-02-07 | 76.940 | 77.130 | 76.110 | 76.820 | 57.817 | 9,661,407 |
| 2019-02-06 | 76.840 | 77.720 | 76.630 | 77.390 | 58.246 | 8,375,721 |
| 2019-02-05 | 77.380 | 78.380 | 77.060 | 77.150 | 58.065 | 12,955,690 |
| 2019-02-04 | 75.950 | 76.890 | 75.680 | 76.870 | 57.854 | 11,824,165 |
| 2019-02-01 | 75.970 | 77.490 | 75.330 | 76.450 | 57.538 | 15,941,757 |
| 2019-01-31 | 73.150 | 74.820 | 73.110 | 74.430 | 56.018 | 16,797,658 |
| 2019-01-30 | 73.460 | 73.810 | 73.020 | 73.370 | 55.220 | 13,941,230 |
| 2019-01-29 | 72.900 | 73.680 | 72.640 | 73.230 | 55.115 | 11,966,693 |
| 2019-01-28 | 72.500 | 73.070 | 72.050 | 72.920 | 54.881 | 13,376,672 |
| 2019-01-25 | 73.820 | 73.840 | 72.120 | 72.950 | 54.904 | 14,054,099 |
| 2019-01-24 | 75.160 | 75.160 | 72.380 | 73.170 | 55.070 | 21,986,621 |
| 2019-01-23 | 75.550 | 75.710 | 74.740 | 75.440 | 56.778 | 14,369,233 |
| 2019-01-22 | 75.570 | 76.200 | 75.360 | 75.830 | 57.072 | 10,568,766 |
| 2019-01-18 | 76.140 | 76.330 | 75.470 | 75.870 | 57.102 | 14,980,741 |
| 2019-01-17 | 74.310 | 75.770 | 74.310 | 75.600 | 56.898 | 16,969,321 |
| 2019-01-16 | 74.740 | 75.770 | 74.470 | 74.610 | 56.153 | 15,272,504 |
| 2019-01-15 | 73.100 | 74.890 | 73.100 | 74.500 | 56.071 | 13,102,096 |
| 2019-01-14 | 74.290 | 74.440 | 73.100 | 73.370 | 55.220 | 15,669,486 |
| 2019-01-11 | 74.700 | 74.940 | 74.150 | 74.900 | 56.372 | 9,878,029 |
| 2019-01-10 | 75.680 | 75.680 | 73.470 | 74.480 | 56.056 | 19,134,070 |
| 2019-01-09 | 75.890 | 76.310 | 75.320 | 75.410 | 56.755 | 11,916,284 |
| 2019-01-08 | 75.870 | 76.210 | 75.290 | 75.990 | 57.192 | 11,896,686 |
| 2019-01-07 | 76.150 | 76.470 | 75.410 | 75.430 | 56.771 | 15,795,142 |
| 2019-01-04 | 74.740 | 76.500 | 74.640 | 76.270 | 57.403 | 14,753,115 |
| 2019-01-03 | 75.560 | 75.970 | 73.850 | 74.040 | 55.724 | 13,910,628 |
| 2019-01-02 | 75.290 | 75.990 | 74.600 | 75.590 | 56.891 | 15,120,125 |
| 2018-12-31 | 75.820 | 76.700 | 75.660 | 76.410 | 57.508 | 9,687,502 |
| 2018-12-28 | 75.880 | 76.580 | 74.830 | 75.370 | 56.725 | 13,180,696 |
| 2018-12-27 | 73.280 | 75.380 | 72.760 | 75.380 | 56.733 | 13,577,154 |
| 2018-12-26 | 70.970 | 74.030 | 70.970 | 74.000 | 55.694 | 14,074,011 |
| 2018-12-24 | 72.530 | 72.900 | 70.890 | 71.150 | 53.549 | 11,565,833 |
| 2018-12-21 | 72.950 | 74.450 | 72.220 | 72.900 | 54.866 | 37,919,994 |
| 2018-12-20 | 73.450 | 74.130 | 72.640 | 73.490 | 55.310 | 20,321,454 |
| 2018-12-19 | 74.680 | 75.250 | 73.070 | 73.770 | 55.521 | 19,765,594 |
| 2018-12-18 | 75.600 | 75.780 | 73.560 | 74.330 | 55.943 | 16,163,828 |
| 2018-12-17 | 75.970 | 76.890 | 74.860 | 75.230 | 56.620 | 15,831,822 |
| 2018-12-14 | 77.830 | 78.030 | 76.230 | 76.480 | 57.561 | 13,896,375 |
| 2018-12-13 | 78.250 | 79.080 | 78.000 | 79.010 | 59.051 | 11,272,498 |
| 2018-12-12 | 77.770 | 78.760 | 77.720 | 78.010 | 58.304 | 11,219,678 |
| 2018-12-11 | 77.920 | 78.310 | 76.540 | 77.110 | 57.631 | 13,867,660 |
| 2018-12-10 | 77.450 | 77.780 | 75.860 | 77.420 | 57.863 | 16,163,618 |
| 2018-12-07 | 78.220 | 78.300 | 76.100 | 76.720 | 57.339 | 13,228,799 |
| 2018-12-06 | 76.960 | 78.370 | 75.820 | 78.370 | 58.573 | 17,329,518 |
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.