Merck & Co., Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2013-03-20 | 44.000 | 44.290 | 43.880 | 44.120 | 27.674 | 15,693,066 |
| 2013-03-19 | 43.700 | 43.840 | 43.600 | 43.700 | 27.411 | 16,248,297 |
| 2013-03-18 | 43.780 | 43.940 | 43.570 | 43.630 | 27.367 | 12,699,350 |
| 2013-03-15 | 43.830 | 44.090 | 43.790 | 44.090 | 27.656 | 25,499,831 |
| 2013-03-14 | 44.710 | 44.750 | 43.600 | 44.270 | 27.769 | 27,136,283 |
| 2013-03-13 | 44.540 | 44.730 | 44.480 | 44.590 | 27.969 | 18,781,418 |
| 2013-03-12 | 45.420 | 45.420 | 44.880 | 45.040 | 27.982 | 58,695,860 |
| 2013-03-11 | 42.950 | 43.670 | 42.870 | 43.660 | 27.124 | 40,492,729 |
| 2013-03-08 | 43.400 | 43.500 | 42.920 | 42.970 | 26.696 | 30,678,418 |
| 2013-03-07 | 43.820 | 43.930 | 43.090 | 43.270 | 26.882 | 14,392,813 |
| 2013-03-06 | 43.300 | 43.740 | 43.060 | 43.680 | 27.137 | 19,301,121 |
| 2013-03-05 | 43.600 | 43.650 | 43.100 | 43.250 | 26.870 | 15,843,769 |
| 2013-03-04 | 42.920 | 43.350 | 42.760 | 43.340 | 26.926 | 14,839,890 |
| 2013-03-01 | 42.330 | 42.670 | 42.330 | 42.630 | 26.485 | 15,527,482 |
| 2013-02-28 | 43.010 | 43.210 | 42.730 | 42.730 | 26.547 | 14,893,442 |
| 2013-02-27 | 42.270 | 43.150 | 42.270 | 42.970 | 26.696 | 13,537,121 |
| 2013-02-26 | 42.750 | 42.800 | 42.100 | 42.420 | 26.354 | 14,570,449 |
| 2013-02-25 | 43.310 | 43.450 | 42.510 | 42.520 | 26.416 | 20,338,850 |
| 2013-02-22 | 42.580 | 43.270 | 42.530 | 42.970 | 26.696 | 16,132,807 |
| 2013-02-21 | 42.500 | 42.570 | 42.270 | 42.500 | 26.404 | 12,390,504 |
| 2013-02-20 | 42.360 | 42.750 | 42.220 | 42.660 | 26.503 | 17,607,343 |
| 2013-02-19 | 41.600 | 42.220 | 41.580 | 42.220 | 26.230 | 13,944,793 |
| 2013-02-15 | 41.460 | 41.500 | 41.240 | 41.420 | 25.733 | 16,326,897 |
| 2013-02-14 | 41.040 | 41.220 | 40.830 | 41.190 | 25.590 | 17,116,774 |
| 2013-02-13 | 41.420 | 41.490 | 41.010 | 41.150 | 25.565 | 16,561,858 |
| 2013-02-12 | 41.370 | 41.570 | 41.130 | 41.450 | 25.751 | 10,475,808 |
| 2013-02-11 | 41.190 | 41.500 | 41.090 | 41.380 | 25.708 | 11,959,776 |
| 2013-02-08 | 41.060 | 41.180 | 40.950 | 41.180 | 25.584 | 15,365,566 |
| 2013-02-07 | 41.100 | 41.300 | 40.880 | 41.000 | 25.472 | 16,950,666 |
| 2013-02-06 | 41.350 | 41.450 | 40.980 | 41.090 | 25.528 | 18,218,222 |
| 2013-02-05 | 41.050 | 41.480 | 40.930 | 41.430 | 25.739 | 22,330,050 |
| 2013-02-04 | 41.390 | 41.660 | 40.830 | 40.850 | 25.379 | 30,821,366 |
| 2013-02-01 | 42.240 | 42.750 | 41.510 | 41.830 | 25.987 | 39,497,024 |
| 2013-01-31 | 43.430 | 43.640 | 43.250 | 43.250 | 26.870 | 15,237,291 |
| 2013-01-30 | 43.660 | 43.770 | 43.460 | 43.500 | 27.025 | 13,280,885 |
| 2013-01-29 | 43.190 | 43.740 | 42.990 | 43.660 | 27.124 | 16,474,874 |
| 2013-01-28 | 43.340 | 43.500 | 42.930 | 42.930 | 26.671 | 12,418,800 |
| 2013-01-25 | 43.120 | 43.460 | 42.720 | 43.460 | 27.000 | 13,799,330 |
| 2013-01-24 | 42.950 | 43.210 | 42.930 | 43.000 | 26.714 | 13,096,122 |
| 2013-01-23 | 43.000 | 43.080 | 42.550 | 42.820 | 26.603 | 14,854,666 |
| 2013-01-22 | 42.770 | 43.220 | 42.610 | 43.200 | 26.839 | 12,819,765 |
| 2013-01-18 | 42.880 | 42.980 | 42.650 | 42.980 | 26.702 | 17,222,937 |
| 2013-01-17 | 42.810 | 42.850 | 42.540 | 42.750 | 26.559 | 16,255,109 |
| 2013-01-16 | 42.890 | 43.040 | 42.500 | 42.540 | 26.429 | 12,481,156 |
| 2013-01-15 | 43.380 | 43.540 | 42.810 | 42.870 | 26.634 | 12,446,677 |
| 2013-01-14 | 43.310 | 43.560 | 43.050 | 43.340 | 26.926 | 11,650,721 |
| 2013-01-11 | 42.710 | 43.330 | 42.710 | 43.230 | 26.857 | 12,722,825 |
| 2013-01-10 | 42.870 | 43.150 | 42.750 | 42.780 | 26.578 | 13,593,084 |
| 2013-01-09 | 42.390 | 42.650 | 42.200 | 42.590 | 26.460 | 10,556,609 |
| 2013-01-08 | 42.250 | 42.690 | 42.180 | 42.180 | 26.205 | 15,458,943 |
| 2013-01-07 | 42.040 | 42.190 | 41.850 | 42.120 | 26.168 | 12,055,773 |
| 2013-01-04 | 42.460 | 42.500 | 41.820 | 41.970 | 26.074 | 16,169,068 |
| 2013-01-03 | 41.890 | 42.430 | 41.110 | 42.330 | 26.298 | 24,673,483 |
| 2013-01-02 | 41.860 | 41.870 | 40.940 | 41.340 | 25.683 | 16,722,831 |
| 2012-12-31 | 40.280 | 40.970 | 40.020 | 40.940 | 25.435 | 15,004,635 |
| 2012-12-28 | 41.000 | 41.170 | 40.630 | 40.640 | 25.248 | 11,862,731 |
| 2012-12-27 | 41.210 | 41.410 | 40.800 | 41.200 | 25.596 | 11,948,877 |
| 2012-12-26 | 41.450 | 41.580 | 41.220 | 41.340 | 25.683 | 7,471,716 |
| 2012-12-24 | 41.430 | 41.750 | 41.310 | 41.420 | 25.733 | 6,793,870 |
| 2012-12-21 | 42.420 | 42.460 | 41.450 | 41.520 | 25.795 | 30,087,242 |
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.