Merck & Co., Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-04-04 | 38.600 | 38.950 | 38.500 | 38.900 | 23.455 | 15,940,918 |
| 2012-04-03 | 38.550 | 38.720 | 38.460 | 38.720 | 23.347 | 11,473,609 |
| 2012-04-02 | 38.300 | 38.560 | 38.210 | 38.510 | 23.220 | 11,990,063 |
| 2012-03-30 | 38.140 | 38.420 | 38.050 | 38.400 | 23.154 | 14,794,302 |
| 2012-03-29 | 38.170 | 38.300 | 37.780 | 38.010 | 22.919 | 18,432,434 |
| 2012-03-28 | 38.630 | 38.930 | 38.230 | 38.310 | 23.100 | 17,066,470 |
| 2012-03-27 | 38.750 | 39.000 | 38.680 | 38.800 | 23.395 | 13,298,596 |
| 2012-03-26 | 38.260 | 38.700 | 38.150 | 38.660 | 23.311 | 12,576,734 |
| 2012-03-23 | 37.700 | 38.050 | 37.610 | 38.010 | 22.919 | 11,283,292 |
| 2012-03-22 | 37.540 | 37.930 | 37.530 | 37.600 | 22.672 | 13,615,092 |
| 2012-03-21 | 37.880 | 37.880 | 37.630 | 37.700 | 22.732 | 12,048,856 |
| 2012-03-20 | 37.650 | 37.920 | 37.620 | 37.760 | 22.768 | 14,515,848 |
| 2012-03-19 | 37.940 | 38.040 | 37.840 | 37.890 | 22.846 | 10,215,275 |
| 2012-03-16 | 38.170 | 38.330 | 37.970 | 38.030 | 22.931 | 19,446,164 |
| 2012-03-15 | 38.150 | 38.250 | 37.950 | 38.060 | 22.949 | 12,833,808 |
| 2012-03-14 | 38.390 | 38.400 | 38.090 | 38.220 | 23.045 | 12,322,384 |
| 2012-03-13 | 37.870 | 38.300 | 37.700 | 38.280 | 23.082 | 15,722,725 |
| 2012-03-12 | 37.720 | 38.110 | 37.650 | 38.100 | 22.720 | 11,395,323 |
| 2012-03-09 | 37.480 | 37.900 | 37.460 | 37.600 | 22.422 | 46,658,008 |
| 2012-03-08 | 37.620 | 37.810 | 37.350 | 37.400 | 22.302 | 42,886,256 |
| 2012-03-07 | 37.330 | 37.430 | 36.910 | 37.310 | 22.249 | 17,679,760 |
| 2012-03-06 | 37.980 | 38.380 | 37.300 | 37.440 | 22.326 | 19,487,874 |
| 2012-03-05 | 38.010 | 38.520 | 37.990 | 38.450 | 22.929 | 19,558,929 |
| 2012-03-02 | 37.620 | 38.090 | 37.560 | 37.930 | 22.618 | 13,676,819 |
| 2012-03-01 | 38.150 | 38.160 | 37.660 | 37.790 | 22.535 | 18,920,068 |
| 2012-02-29 | 38.470 | 38.490 | 38.120 | 38.170 | 22.762 | 15,971,520 |
| 2012-02-28 | 38.150 | 38.490 | 38.000 | 38.380 | 22.887 | 9,916,071 |
| 2012-02-27 | 37.940 | 38.260 | 37.830 | 38.150 | 22.750 | 17,304,052 |
| 2012-02-24 | 38.490 | 38.500 | 38.140 | 38.200 | 22.780 | 8,896,996 |
| 2012-02-23 | 38.100 | 38.520 | 38.100 | 38.510 | 22.964 | 10,823,954 |
| 2012-02-22 | 38.060 | 38.230 | 37.900 | 38.220 | 22.791 | 10,304,984 |
| 2012-02-21 | 38.470 | 38.630 | 38.080 | 38.130 | 22.738 | 11,373,106 |
| 2012-02-17 | 38.620 | 38.880 | 38.320 | 38.560 | 22.994 | 18,826,586 |
| 2012-02-16 | 38.080 | 38.150 | 37.800 | 38.140 | 22.744 | 10,933,574 |
| 2012-02-15 | 38.260 | 38.280 | 37.890 | 38.020 | 22.672 | 12,769,670 |
| 2012-02-14 | 38.110 | 38.240 | 37.950 | 38.210 | 22.785 | 11,704,378 |
| 2012-02-13 | 38.100 | 38.240 | 37.980 | 38.110 | 22.726 | 12,179,437 |
| 2012-02-10 | 37.940 | 38.010 | 37.780 | 37.910 | 22.607 | 11,026,113 |
| 2012-02-09 | 38.390 | 38.520 | 38.140 | 38.150 | 22.750 | 10,058,390 |
| 2012-02-08 | 38.550 | 38.600 | 38.220 | 38.420 | 22.911 | 11,877,194 |
| 2012-02-07 | 38.270 | 38.780 | 38.250 | 38.630 | 23.036 | 13,044,875 |
| 2012-02-06 | 38.210 | 38.400 | 38.130 | 38.400 | 22.899 | 11,561,850 |
| 2012-02-03 | 38.500 | 38.590 | 38.080 | 38.370 | 22.881 | 15,730,690 |
| 2012-02-02 | 38.940 | 38.970 | 38.000 | 38.440 | 22.923 | 21,778,174 |
| 2012-02-01 | 38.550 | 39.010 | 38.320 | 38.630 | 23.036 | 15,276,801 |
| 2012-01-31 | 38.970 | 38.990 | 38.190 | 38.270 | 22.821 | 17,268,525 |
| 2012-01-30 | 38.380 | 38.900 | 38.270 | 38.890 | 23.191 | 13,324,586 |
| 2012-01-27 | 38.730 | 38.800 | 38.220 | 38.520 | 22.970 | 12,702,389 |
| 2012-01-26 | 38.840 | 38.950 | 38.540 | 38.780 | 23.125 | 12,983,462 |
| 2012-01-25 | 38.570 | 38.790 | 38.260 | 38.680 | 23.066 | 15,170,010 |
| 2012-01-24 | 38.970 | 39.210 | 38.650 | 38.780 | 23.125 | 13,775,646 |
| 2012-01-23 | 38.960 | 39.100 | 38.680 | 38.770 | 23.119 | 14,147,895 |
| 2012-01-20 | 39.320 | 39.400 | 38.920 | 39.200 | 23.376 | 16,069,927 |
| 2012-01-19 | 38.900 | 39.430 | 38.730 | 39.260 | 23.412 | 17,341,046 |
| 2012-01-18 | 38.650 | 38.950 | 38.640 | 38.870 | 23.179 | 15,416,709 |
| 2012-01-17 | 38.530 | 38.890 | 38.370 | 38.820 | 23.149 | 17,349,326 |
| 2012-01-13 | 38.450 | 38.500 | 38.020 | 38.320 | 22.851 | 10,141,915 |
| 2012-01-12 | 38.620 | 38.680 | 38.420 | 38.610 | 23.024 | 10,407,898 |
| 2012-01-11 | 38.420 | 38.520 | 38.240 | 38.410 | 22.905 | 12,519,198 |
| 2012-01-10 | 38.750 | 38.800 | 38.400 | 38.520 | 22.970 | 11,911,778 |
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.