Merck & Co., Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-08-23 | 86.220 | 86.940 | 84.480 | 84.940 | 64.792 | 10,608,694 |
| 2019-08-22 | 86.750 | 87.200 | 86.250 | 86.720 | 66.149 | 6,588,776 |
| 2019-08-21 | 86.290 | 87.250 | 86.130 | 86.910 | 66.294 | 6,486,072 |
| 2019-08-20 | 86.010 | 86.730 | 85.580 | 85.650 | 65.333 | 6,176,598 |
| 2019-08-19 | 85.590 | 86.530 | 85.450 | 86.190 | 65.745 | 7,655,221 |
| 2019-08-16 | 84.450 | 85.360 | 84.150 | 85.060 | 64.883 | 9,156,271 |
| 2019-08-15 | 83.520 | 83.850 | 82.890 | 83.460 | 63.663 | 9,543,612 |
| 2019-08-14 | 85.370 | 85.840 | 83.350 | 83.400 | 63.617 | 11,411,148 |
| 2019-08-13 | 85.460 | 86.790 | 85.460 | 86.080 | 65.661 | 8,413,658 |
| 2019-08-12 | 85.230 | 85.930 | 84.520 | 85.020 | 64.853 | 8,761,909 |
| 2019-08-09 | 85.100 | 86.110 | 84.710 | 85.520 | 65.234 | 8,968,260 |
| 2019-08-08 | 84.750 | 85.050 | 84.320 | 84.730 | 64.631 | 8,699,762 |
| 2019-08-07 | 84.210 | 84.690 | 82.800 | 84.250 | 64.265 | 11,509,660 |
| 2019-08-06 | 83.120 | 84.480 | 83.100 | 84.350 | 64.342 | 11,025,274 |
| 2019-08-05 | 83.850 | 84.340 | 82.160 | 83.120 | 63.403 | 11,885,578 |
| 2019-08-02 | 83.880 | 84.770 | 83.550 | 84.470 | 64.433 | 10,913,767 |
| 2019-08-01 | 83.060 | 84.500 | 82.640 | 83.690 | 63.838 | 10,550,006 |
| 2019-07-31 | 82.900 | 84.650 | 82.840 | 82.990 | 63.304 | 12,443,428 |
| 2019-07-30 | 83.990 | 85.170 | 82.820 | 83.270 | 63.518 | 14,286,965 |
| 2019-07-29 | 82.100 | 82.800 | 81.610 | 82.490 | 62.923 | 11,123,682 |
| 2019-07-26 | 81.580 | 81.630 | 80.910 | 81.430 | 62.114 | 7,638,977 |
| 2019-07-25 | 81.450 | 83.060 | 81.050 | 81.750 | 62.358 | 9,670,106 |
| 2019-07-24 | 82.000 | 82.310 | 81.120 | 81.750 | 62.358 | 7,720,197 |
| 2019-07-23 | 81.480 | 82.430 | 80.890 | 82.030 | 62.572 | 7,420,469 |
| 2019-07-22 | 81.680 | 81.820 | 81.050 | 81.210 | 61.946 | 7,261,697 |
| 2019-07-19 | 82.700 | 82.820 | 81.150 | 81.390 | 62.084 | 12,053,782 |
| 2019-07-18 | 82.410 | 82.960 | 81.600 | 82.690 | 63.075 | 8,472,661 |
| 2019-07-17 | 81.960 | 82.340 | 81.580 | 81.920 | 62.488 | 9,848,999 |
| 2019-07-16 | 81.320 | 81.780 | 80.890 | 81.590 | 62.236 | 8,448,662 |
| 2019-07-15 | 80.600 | 81.270 | 80.120 | 80.960 | 61.756 | 10,922,570 |
| 2019-07-12 | 80.850 | 80.900 | 78.630 | 79.730 | 60.817 | 18,910,636 |
| 2019-07-11 | 83.500 | 83.670 | 79.780 | 81.000 | 61.786 | 22,146,126 |
| 2019-07-10 | 84.800 | 85.110 | 84.350 | 84.820 | 64.700 | 5,996,132 |
| 2019-07-09 | 84.240 | 85.210 | 84.090 | 84.860 | 64.731 | 8,490,791 |
| 2019-07-08 | 85.010 | 85.500 | 83.500 | 84.040 | 64.105 | 13,693,273 |
| 2019-07-05 | 86.680 | 86.800 | 85.490 | 85.600 | 65.295 | 8,767,358 |
| 2019-07-03 | 86.060 | 87.070 | 85.990 | 86.900 | 66.287 | 6,533,232 |
| 2019-07-02 | 84.460 | 85.510 | 84.100 | 85.510 | 65.226 | 10,381,593 |
| 2019-07-01 | 84.330 | 84.930 | 83.890 | 84.750 | 64.647 | 10,260,863 |
| 2019-06-28 | 83.970 | 84.460 | 82.980 | 83.850 | 63.960 | 46,684,837 |
| 2019-06-27 | 83.670 | 84.690 | 83.400 | 83.830 | 63.945 | 11,721,670 |
| 2019-06-26 | 85.180 | 85.200 | 83.090 | 83.540 | 63.724 | 12,604,401 |
| 2019-06-25 | 85.550 | 86.260 | 84.810 | 85.240 | 65.020 | 9,348,894 |
| 2019-06-24 | 84.970 | 86.030 | 84.740 | 85.510 | 65.226 | 7,891,440 |
| 2019-06-21 | 84.440 | 84.770 | 83.640 | 84.570 | 64.509 | 15,034,294 |
| 2019-06-20 | 85.980 | 86.500 | 84.320 | 84.600 | 64.532 | 12,490,483 |
| 2019-06-19 | 84.250 | 85.560 | 84.210 | 85.360 | 65.112 | 9,825,419 |
| 2019-06-18 | 83.230 | 84.670 | 83.230 | 84.490 | 64.448 | 11,425,086 |
| 2019-06-17 | 82.700 | 83.330 | 82.530 | 83.300 | 63.541 | 6,427,279 |
| 2019-06-14 | 82.710 | 83.370 | 82.460 | 82.780 | 63.144 | 7,989,952 |
| 2019-06-13 | 84.060 | 84.180 | 82.530 | 82.900 | 62.816 | 10,194,001 |
| 2019-06-12 | 83.140 | 84.270 | 83.140 | 83.710 | 63.430 | 11,057,762 |
| 2019-06-11 | 82.890 | 83.410 | 82.450 | 82.980 | 62.877 | 7,789,679 |
| 2019-06-10 | 82.680 | 82.680 | 81.650 | 82.480 | 62.498 | 7,536,273 |
| 2019-06-07 | 81.820 | 82.880 | 81.820 | 82.460 | 62.483 | 8,797,436 |
| 2019-06-06 | 82.160 | 82.440 | 81.430 | 81.440 | 61.710 | 11,393,961 |
| 2019-06-05 | 81.380 | 82.270 | 81.080 | 81.690 | 61.899 | 9,821,961 |
| 2019-06-04 | 80.750 | 81.330 | 80.110 | 81.080 | 61.437 | 9,368,806 |
| 2019-06-03 | 79.650 | 80.920 | 79.520 | 80.260 | 60.816 | 9,218,103 |
| 2019-05-31 | 79.330 | 79.920 | 78.800 | 79.210 | 60.020 | 7,142,749 |
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.