MRK: Merck & Co., Inc. Historical Data
2018 Historical Chart
202620252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994199319921991199019891988
Average
OPEN 61.1405
CLOSE 61.1764
Low
LOW 50.37
High
HIGH 76.46
| DATE | OPEN | HIGH | LOW | CLOSE |
|---|---|---|---|---|
| 01/02/2018 | 53.96 | 54.11 | 53.45 | 53.61 |
| 01/03/2018 | 53.62 | 53.65 | 53.36 | 53.53 |
| 01/04/2018 | 53.82 | 54.75 | 53.76 | 54.4 |
| 01/05/2018 | 54.72 | 54.72 | 53.96 | 54.34 |
| 01/08/2018 | 54.55 | 54.59 | 53.87 | 54.03 |
| 01/09/2018 | 54.17 | 54.45 | 53.94 | 54.16 |
| 01/10/2018 | 53.92 | 54.7 | 53.84 | 54.64 |
| 01/11/2018 | 54.64 | 54.93 | 54.5 | 54.92 |
| 01/12/2018 | 55.26 | 56.08 | 55.2 | 55.93 |
| 01/16/2018 | 58.88 | 60.82 | 58.4 | 59.19 |
| 01/17/2018 | 59.4 | 59.68 | 59.01 | 59.15 |
| 01/18/2018 | 59.12 | 59.23 | 57.81 | 58.29 |
| 01/19/2018 | 58.62 | 58.62 | 57.82 | 58.43 |
| 01/22/2018 | 58.12 | 58.58 | 57.9 | 58.4 |
| 01/23/2018 | 58.19 | 59.24 | 58.04 | 58.83 |
| 01/24/2018 | 59.13 | 59.22 | 58.13 | 58.34 |
| 01/25/2018 | 58.45 | 58.53 | 58.12 | 58.45 |
| 01/26/2018 | 58.63 | 59.19 | 58.49 | 59.16 |
| 01/29/2018 | 59.07 | 59.25 | 58.7 | 58.77 |
| 01/30/2018 | 57.96 | 58.4 | 57.63 | 57.83 |
| 01/31/2018 | 57.95 | 57.97 | 56.16 | 56.5 |
| 02/01/2018 | 56.42 | 57.54 | 56.32 | 57.08 |
| 02/02/2018 | 56.65 | 57.18 | 55.57 | 55.84 |
| 02/05/2018 | 55.56 | 56.21 | 53.23 | 53.78 |
| 02/06/2018 | 52.58 | 54.13 | 51.81 | 52.88 |
| 02/07/2018 | 52.61 | 54.07 | 52.53 | 53.28 |
| 02/08/2018 | 53.44 | 53.84 | 52.17 | 52.19 |
| 02/09/2018 | 52.59 | 52.83 | 50.88 | 52.32 |
| 02/12/2018 | 52.78 | 53.29 | 52.4 | 52.85 |
| 02/13/2018 | 52.66 | 52.8 | 52.22 | 52.35 |
| 02/14/2018 | 51.79 | 52.54 | 51.7 | 52.35 |
| 02/15/2018 | 52.85 | 53.39 | 52.28 | 53.39 |
| 02/16/2018 | 53.37 | 54.34 | 53.32 | 53.67 |
| 02/20/2018 | 53.51 | 53.53 | 52.4 | 52.42 |
| 02/21/2018 | 52.47 | 52.86 | 52.01 | 52.01 |
| 02/22/2018 | 52.06 | 52.51 | 51.89 | 52.03 |
| 02/23/2018 | 52.27 | 52.44 | 52.03 | 52.32 |
| 02/26/2018 | 52.44 | 53.58 | 52.44 | 53.45 |
| 02/27/2018 | 53.31 | 53.36 | 52.16 | 52.18 |
| 02/28/2018 | 52.5 | 52.61 | 51.69 | 51.7 |
| 03/01/2018 | 51.74 | 52.26 | 50.94 | 51.2 |
| 03/02/2018 | 50.99 | 51.9 | 50.65 | 51.83 |
| 03/05/2018 | 51.72 | 52.17 | 51.56 | 51.87 |
| 03/06/2018 | 51.96 | 52.17 | 51.32 | 51.78 |
| 03/07/2018 | 51.34 | 52.04 | 51.25 | 51.94 |
| 03/08/2018 | 51.99 | 52.27 | 51.83 | 52.22 |
| 03/09/2018 | 52.47 | 52.63 | 52.16 | 52.58 |
| 03/12/2018 | 53.14 | 53.52 | 52.67 | 52.79 |
| 03/13/2018 | 53.15 | 53.16 | 52.44 | 52.8 |
| 03/14/2018 | 52.7 | 52.85 | 51.79 | 52.25 |
| 03/15/2018 | 52.4 | 53.14 | 52.34 | 52.68 |
| 03/16/2018 | 52.63 | 53.26 | 52.52 | 53.08 |
| 03/19/2018 | 53.07 | 53.09 | 51.72 | 52.09 |
| 03/20/2018 | 52.21 | 52.39 | 51.83 | 52.1 |
| 03/21/2018 | 52.22 | 52.71 | 51.89 | 52.15 |
| 03/22/2018 | 51.72 | 52.42 | 51.51 | 51.6 |
| 03/23/2018 | 51.8 | 52.17 | 50.86 | 50.93 |
| 03/26/2018 | 51.54 | 51.64 | 50.51 | 51.53 |
| 03/27/2018 | 51.48 | 52.02 | 50.98 | 51.25 |
| 03/28/2018 | 51.54 | 52.76 | 51.51 | 52.53 |
| 03/29/2018 | 52.79 | 52.83 | 51.94 | 51.94 |
| 04/02/2018 | 51.87 | 52.11 | 50.5 | 50.79 |
| 04/03/2018 | 50.86 | 51.63 | 50.37 | 51.58 |
| 04/04/2018 | 50.98 | 52.15 | 50.92 | 52.01 |
| 04/05/2018 | 52.5 | 52.81 | 51.91 | 52 |
| 04/06/2018 | 51.76 | 52.04 | 50.44 | 50.88 |
| 04/09/2018 | 52.44 | 54.75 | 52.02 | 53.55 |
| 04/10/2018 | 54.05 | 54.15 | 53.44 | 53.86 |
| 04/11/2018 | 53.45 | 53.91 | 53.29 | 53.59 |
| 04/12/2018 | 53.97 | 54.53 | 53.53 | 54.1 |
| 04/13/2018 | 54.43 | 54.66 | 54.01 | 54.51 |
| 04/16/2018 | 55.09 | 56.5 | 54.51 | 55.92 |
| 04/17/2018 | 57.06 | 57.17 | 56.22 | 56.52 |
| 04/18/2018 | 56.65 | 56.85 | 55.87 | 56.18 |
| 04/19/2018 | 56.18 | 56.56 | 55.7 | 55.91 |
| 04/20/2018 | 56.12 | 56.52 | 55.93 | 56.1 |
| 04/23/2018 | 57.26 | 57.8 | 56.67 | 57.45 |
| 04/24/2018 | 57.6 | 58.17 | 56.99 | 57.3 |
| 04/25/2018 | 57.12 | 57.14 | 56.19 | 56.86 |
| 04/26/2018 | 57.04 | 57.29 | 56.36 | 56.65 |
| 04/27/2018 | 56.58 | 56.88 | 56.55 | 56.71 |
| 04/30/2018 | 56.88 | 57.19 | 56.13 | 56.13 |
| 05/01/2018 | 56.26 | 56.49 | 54.24 | 55.29 |
| 05/02/2018 | 55 | 55.3 | 54.37 | 54.64 |
| 05/03/2018 | 54.48 | 55.11 | 53.75 | 54.86 |
| 05/04/2018 | 54.47 | 55.21 | 54.19 | 55.07 |
| 05/07/2018 | 55.09 | 55.4 | 54.43 | 54.71 |
| 05/08/2018 | 54.7 | 54.75 | 53.64 | 54.12 |
| 05/09/2018 | 54.32 | 55.7 | 54.19 | 55.26 |
| 05/10/2018 | 55.43 | 56 | 55.24 | 55.36 |
| 05/11/2018 | 55.46 | 57.18 | 55.43 | 56.92 |
| 05/14/2018 | 56.99 | 57.28 | 56.66 | 56.91 |
| 05/15/2018 | 56.68 | 57.02 | 56.16 | 56.45 |
| 05/16/2018 | 56.56 | 57.22 | 56.36 | 56.97 |
| 05/17/2018 | 56.77 | 57 | 56.14 | 56.32 |
| 05/18/2018 | 56.22 | 56.7 | 54.82 | 56.39 |
| 05/21/2018 | 56.43 | 56.56 | 55.68 | 55.85 |
| 05/22/2018 | 56.05 | 56.39 | 55.69 | 55.73 |
| 05/23/2018 | 55.73 | 56.73 | 55.71 | 56.42 |
| 05/24/2018 | 56.5 | 56.65 | 56.08 | 56.38 |
| 05/25/2018 | 56.39 | 56.7 | 56.11 | 56.34 |
| 05/29/2018 | 55.86 | 56.15 | 55.33 | 55.69 |
| 05/30/2018 | 55.92 | 57.02 | 55.8 | 56.94 |
| 05/31/2018 | 56.86 | 57.1 | 56.55 | 56.76 |
| 06/01/2018 | 57.11 | 57.98 | 56.85 | 57.75 |
| 06/04/2018 | 58.69 | 59.62 | 58.34 | 59.14 |
| 06/05/2018 | 59.12 | 59.43 | 58.22 | 58.54 |
| 06/06/2018 | 58.65 | 59.06 | 58.38 | 59.05 |
| 06/07/2018 | 59.12 | 59.16 | 58.65 | 59.11 |
| 06/08/2018 | 59.13 | 59.74 | 59.09 | 59.67 |
| 06/11/2018 | 59.85 | 59.94 | 59.19 | 59.43 |
| 06/12/2018 | 59.47 | 59.7 | 59.13 | 59.54 |
| 06/13/2018 | 59.66 | 60.03 | 59.45 | 59.68 |
| 06/14/2018 | 59.19 | 59.48 | 58.37 | 58.7 |
| 06/15/2018 | 58.73 | 59.21 | 58.37 | 59.15 |
| 06/18/2018 | 58.5 | 58.51 | 57.77 | 58.16 |
| 06/19/2018 | 57.83 | 58.46 | 57.81 | 58.19 |
| 06/20/2018 | 58.22 | 58.62 | 57.96 | 58.43 |
| 06/21/2018 | 58.42 | 58.42 | 57.98 | 58.34 |
| 06/22/2018 | 58.43 | 59.04 | 58.37 | 58.61 |
| 06/25/2018 | 58.56 | 58.76 | 57.82 | 58.24 |
| 06/26/2018 | 58 | 58.18 | 57.79 | 57.9 |
| 06/27/2018 | 57.88 | 58.24 | 57.02 | 57.1 |
| 06/28/2018 | 57.32 | 57.93 | 57.2 | 57.5 |
| 06/29/2018 | 57.72 | 58.61 | 57.55 | 57.88 |
| 07/02/2018 | 57.74 | 57.75 | 57.14 | 57.65 |
| 07/03/2018 | 57.92 | 58.45 | 57.74 | 57.89 |
| 07/05/2018 | 58.55 | 59.08 | 58.25 | 58.78 |
| 07/06/2018 | 58.93 | 59.6 | 58.92 | 59.31 |
| 07/09/2018 | 59.56 | 59.78 | 59.12 | 59.14 |
| 07/10/2018 | 59.49 | 59.72 | 59.22 | 59.4 |
| 07/11/2018 | 59.25 | 59.31 | 58.73 | 59.02 |
| 07/12/2018 | 59.54 | 59.92 | 59.25 | 59.75 |
| 07/13/2018 | 59.38 | 60.11 | 59.36 | 59.97 |
| 07/16/2018 | 60.01 | 60.02 | 59.43 | 59.68 |
| 07/17/2018 | 59.62 | 59.89 | 59.56 | 59.62 |
| 07/18/2018 | 59.69 | 60.05 | 59.47 | 60.01 |
| 07/19/2018 | 59.82 | 60.01 | 59.35 | 59.6 |
| 07/20/2018 | 59.18 | 59.63 | 59.12 | 59.61 |
| 07/23/2018 | 59.66 | 59.86 | 59.6 | 59.78 |
| 07/24/2018 | 59.98 | 60.49 | 59.9 | 60.47 |
| 07/25/2018 | 60.48 | 61.57 | 60.42 | 61.49 |
| 07/26/2018 | 61.61 | 62.17 | 61.01 | 61.04 |
| 07/27/2018 | 59.55 | 61.04 | 59.48 | 60.54 |
| 07/30/2018 | 60.83 | 61.88 | 60.58 | 61.8 |
| 07/31/2018 | 61.88 | 63.05 | 61.86 | 62.81 |
| 08/01/2018 | 62.66 | 63.07 | 62.41 | 62.45 |
| 08/02/2018 | 62.27 | 62.39 | 61.86 | 62.19 |
| 08/03/2018 | 62.17 | 62.95 | 61.95 | 62.87 |
| 08/06/2018 | 63.02 | 63.39 | 62.64 | 63.14 |
| 08/07/2018 | 63.02 | 63.88 | 62.96 | 63.49 |
| 08/08/2018 | 63.42 | 63.88 | 63.08 | 63.59 |
| 08/09/2018 | 63.76 | 63.76 | 62.74 | 62.93 |
| 08/10/2018 | 62.84 | 63.41 | 62.63 | 63 |
| 08/13/2018 | 63.06 | 63.78 | 63 | 63.62 |
| 08/14/2018 | 63.51 | 63.84 | 63.18 | 63.37 |
| 08/15/2018 | 63.63 | 64.43 | 63.38 | 64.24 |
| 08/16/2018 | 64.46 | 65.79 | 64.24 | 65.65 |
| 08/17/2018 | 65.58 | 66.02 | 65.51 | 65.85 |
| 08/20/2018 | 65.79 | 66.95 | 65.73 | 66.91 |
| 08/21/2018 | 66.95 | 66.99 | 65.88 | 65.96 |
| 08/22/2018 | 65.96 | 66.17 | 65.65 | 65.83 |
| 08/23/2018 | 65.67 | 65.97 | 65.55 | 65.76 |
| 08/24/2018 | 65.79 | 66.03 | 65.57 | 65.83 |
| 08/27/2018 | 66.12 | 66.2 | 65.35 | 65.78 |
| 08/28/2018 | 65.65 | 65.67 | 65.2 | 65.44 |
| 08/29/2018 | 65.2 | 65.69 | 65.1 | 65.61 |
| 08/30/2018 | 65.47 | 65.74 | 65.17 | 65.35 |
| 08/31/2018 | 65.17 | 65.55 | 64.99 | 65.4 |
| 09/04/2018 | 65.19 | 65.23 | 64.77 | 64.79 |
| 09/05/2018 | 64.79 | 65.5 | 64.75 | 65.43 |
| 09/06/2018 | 65.76 | 66.31 | 65.62 | 66.16 |
| 09/07/2018 | 65.95 | 66.54 | 65.65 | 66.43 |
| 09/10/2018 | 66.75 | 67.31 | 66.3 | 66.33 |
| 09/11/2018 | 66.56 | 66.56 | 65.86 | 65.87 |
| 09/12/2018 | 66.17 | 66.77 | 65.91 | 66.61 |
| 09/13/2018 | 66.9 | 67.64 | 66.35 | 67.54 |
| 09/14/2018 | 67.45 | 67.45 | 66.42 | 66.73 |
| 09/17/2018 | 66.6 | 67.19 | 66.41 | 67.15 |
| 09/18/2018 | 67.14 | 67.6 | 66.65 | 67.15 |
| 09/19/2018 | 66.89 | 67.29 | 66.4 | 66.73 |
| 09/20/2018 | 67.08 | 67.54 | 66.79 | 67.49 |
| 09/21/2018 | 67.61 | 68.25 | 67.61 | 67.8 |
| 09/24/2018 | 67.62 | 67.99 | 67.35 | 67.49 |
| 09/25/2018 | 67.56 | 68.06 | 67.24 | 67.37 |
| 09/26/2018 | 67.63 | 67.84 | 66.92 | 67.06 |
| 09/27/2018 | 67.06 | 67.87 | 66.83 | 67.43 |
| 09/28/2018 | 67.43 | 67.89 | 67.37 | 67.64 |
| 10/01/2018 | 67.77 | 68.55 | 67.33 | 68.21 |
| 10/02/2018 | 68.63 | 68.82 | 67.79 | 68.42 |
| 10/03/2018 | 68.74 | 69.05 | 68.03 | 68.05 |
| 10/04/2018 | 67.81 | 68.04 | 67.19 | 67.91 |
| 10/05/2018 | 67.92 | 68.36 | 67.3 | 67.73 |
| 10/08/2018 | 67.63 | 68.36 | 67.6 | 68.14 |
| 10/09/2018 | 68.14 | 69.28 | 67.67 | 68.98 |
| 10/10/2018 | 69.11 | 69.5 | 67.12 | 67.18 |
| 10/11/2018 | 67.1 | 67.25 | 64.67 | 65.19 |
| 10/12/2018 | 65.51 | 66.8 | 65.24 | 66.57 |
| 10/15/2018 | 65.97 | 66.95 | 65.73 | 66.23 |
| 10/16/2018 | 66.6 | 68 | 66.51 | 67.91 |
| 10/17/2018 | 67.79 | 68.6 | 67.51 | 68.48 |
| 10/18/2018 | 68.8 | 69.04 | 68.1 | 68.85 |
| 10/19/2018 | 68.94 | 69.28 | 68.59 | 68.99 |
| 10/22/2018 | 69.58 | 70.07 | 68.51 | 69.2 |
| 10/23/2018 | 68.81 | 69.05 | 67.91 | 68.75 |
| 10/24/2018 | 68.48 | 69.26 | 66.97 | 67.26 |
| 10/25/2018 | 63.83 | 67.29 | 63.03 | 66.71 |
| 10/26/2018 | 66.53 | 67.49 | 65.68 | 67.13 |
| 10/29/2018 | 68.05 | 69.64 | 67.27 | 68.13 |
| 10/30/2018 | 68.36 | 69.56 | 68.18 | 69.48 |
| 10/31/2018 | 70 | 71.03 | 69.39 | 70.19 |
| 11/01/2018 | 70.37 | 70.6 | 69.29 | 69.72 |
| 11/02/2018 | 70.15 | 70.27 | 68.29 | 68.91 |
| 11/05/2018 | 68.62 | 70.15 | 66.86 | 69.72 |
| 11/06/2018 | 69.55 | 70.37 | 69.37 | 69.9 |
| 11/07/2018 | 70.66 | 71.83 | 70.41 | 71.59 |
| 11/08/2018 | 71.41 | 72.17 | 71.15 | 71.97 |
| 11/09/2018 | 72.33 | 72.46 | 71.32 | 71.38 |
| 11/12/2018 | 71.64 | 71.77 | 70.59 | 71.22 |
| 11/13/2018 | 71.72 | 71.77 | 70.57 | 71.14 |
| 11/14/2018 | 71.47 | 71.48 | 70.26 | 70.65 |
| 11/15/2018 | 70.08 | 71.39 | 69.73 | 71.36 |
| 11/16/2018 | 71.27 | 72.71 | 71.09 | 72.53 |
| 11/19/2018 | 72.68 | 73.05 | 72.08 | 72.8 |
| 11/20/2018 | 72.48 | 72.81 | 71.18 | 71.3 |
| 11/21/2018 | 71.44 | 71.58 | 70.73 | 71.31 |
| 11/23/2018 | 70.68 | 71.8 | 70.57 | 71.2 |
| 11/26/2018 | 71.5 | 72.23 | 71.31 | 71.93 |
| 11/27/2018 | 71.58 | 72.96 | 71.58 | 72.79 |
| 11/28/2018 | 73.23 | 73.76 | 72.73 | 73.64 |
| 11/29/2018 | 73.6 | 74.83 | 73.53 | 74.29 |
| 11/30/2018 | 74.22 | 75.8 | 74.11 | 75.65 |
| 12/03/2018 | 75.82 | 75.88 | 74.64 | 75.54 |
| 12/04/2018 | 75.61 | 76.46 | 74.47 | 74.58 |
| 12/06/2018 | 73.38 | 74.73 | 72.3 | 74.73 |
| 12/07/2018 | 74.58 | 74.66 | 72.56 | 73.15 |
| 12/10/2018 | 73.85 | 74.17 | 72.33 | 73.82 |
| 12/11/2018 | 74.3 | 74.67 | 72.98 | 73.53 |
| 12/12/2018 | 74.16 | 75.1 | 74.11 | 74.38 |
| 12/13/2018 | 74.61 | 75.4 | 74.37 | 75.34 |
| 12/14/2018 | 74.21 | 74.4 | 72.69 | 72.93 |
| 12/17/2018 | 72.44 | 73.32 | 71.38 | 71.73 |
| 12/18/2018 | 72.09 | 72.26 | 70.14 | 70.88 |
| 12/19/2018 | 71.21 | 71.75 | 69.67 | 70.34 |
| 12/20/2018 | 70.04 | 70.69 | 69.26 | 70.07 |
| 12/21/2018 | 69.56 | 70.99 | 68.86 | 69.51 |
| 12/24/2018 | 69.16 | 69.51 | 67.6 | 67.84 |
| 12/26/2018 | 67.67 | 70.59 | 67.67 | 70.56 |
| 12/27/2018 | 69.87 | 71.88 | 69.38 | 71.88 |
| 12/28/2018 | 72.35 | 73.03 | 71.35 | 71.87 |
| 12/31/2018 | 72.3 | 73.14 | 72.14 | 72.86 |