5 DAY PERFORMANCE
-10.05%
1 MONTH PERFORMANCE
-9.11%
3 MONTH PERFORMANCE
+4.29%
6 MONTH PERFORMANCE
-3.94%
YEAR-TO-DATE PERFORMANCE
+11.27%
1 YEAR PERFORMANCE
+45.73%
Merck & Co Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/07/2026 | $127.84 | $127.68 (-0.13%) | $128.04 | $126.91 | 834.64 K | |
| 08/06/2026 | $130.96 | $128.37 (-1.98%) | $131.08 | $127.80 | 7.05 M | $317.33 B |
| 08/05/2026 | $129.41 | $128.33 (-0.83%) | $131.09 | $127.56 | 10.50 M | $317.23 B |
| 08/04/2026 | $128.46 | $128.00 (-0.36%) | $129.99 | $126.22 | 11.82 M | $316.42 B |
| 08/03/2026 | $129.87 | $127.77 (-1.62%) | $131.47 | $126.72 | 11.15 M | $315.85 B |
| 07/31/2026 | $128.92 | $130.20 (0.99%) | $131.04 | $128.14 | 7.74 M | $321.86 B |
| 07/30/2026 | $128.20 | $129.79 (1.24%) | $130.21 | $127.25 | 7.83 M | $320.84 B |
| 07/29/2026 | $132.37 | $130.36 (-1.52%) | $132.69 | $129.65 | 7.54 M | $322.25 B |
| 07/28/2026 | $132.88 | $131.82 (-0.8%) | $135.05 | $131.14 | 10.27 M | $325.86 B |
| 07/27/2026 | $131.01 | $130.76 (-0.19%) | $132.53 | $130.45 | 6.91 M | $323.24 B |
| 07/24/2026 | $131.44 | $131.07 (-0.28%) | $131.71 | $130.24 | 6.15 M | $324.01 B |
| 07/23/2026 | $127.82 | $130.48 (2.08%) | $131.04 | $127.82 | 8.53 M | $322.55 B |
| 07/22/2026 | $127.32 | $127.47 (0.12%) | $128.83 | $126.62 | 7.79 M | $315.11 B |
| 07/21/2026 | $124.80 | $126.26 (1.17%) | $126.77 | $124.10 | 7.34 M | $312.12 B |
| 07/20/2026 | $127.29 | $124.40 (-2.27%) | $127.89 | $124.22 | 7.73 M | $307.52 B |
| 07/17/2026 | $128.45 | $127.50 (-0.74%) | $131.74 | $127.03 | 13.47 M | $315.18 B |
| 07/16/2026 | $124.33 | $127.63 (2.65%) | $128.93 | $124.00 | 13.04 M | $315.50 B |
| 07/15/2026 | $124.25 | $123.61 (-0.52%) | $124.90 | $122.75 | 9.05 M | $305.57 B |
| 07/14/2026 | $123.30 | $120.78 (-2.04%) | $123.66 | $120.16 | 9.93 M | $298.57 B |
| 07/13/2026 | $123.58 | $124.03 (0.36%) | $124.74 | $122.44 | 5.23 M | $306.60 B |
| 07/10/2026 | $125.12 | $123.54 (-1.26%) | $125.56 | $122.90 | 8.39 M | $305.39 B |
| 07/09/2026 | $125.48 | $125.07 (-0.33%) | $128.07 | $124.45 | 6.98 M | $309.17 B |
| 07/08/2026 | $128.34 | $125.99 (-1.83%) | $128.99 | $125.14 | 7.91 M | $311.45 B |
| 07/07/2026 | $128.77 | $128.86 (0.07%) | $129.69 | $127.89 | 10.17 M | $318.54 B |
| 07/06/2026 | $129.31 | $126.78 (-1.96%) | $130.00 | $125.62 | 9.50 M | $313.40 B |
| 07/02/2026 | $126.18 | $129.56 (2.68%) | $129.61 | $125.99 | 7.83 M | $320.27 B |
| 07/01/2026 | $128.01 | $125.37 (-2.06%) | $128.42 | $124.71 | 10.76 M | $309.92 B |
| 06/30/2026 | $129.22 | $128.50 (-0.56%) | $130.29 | $126.68 | 11.84 M | $317.65 B |
| 06/29/2026 | $127.65 | $129.38 (1.36%) | $129.97 | $126.74 | 9.58 M | $319.83 B |
| 06/26/2026 | $125.83 | $128.66 (2.25%) | $128.78 | $125.83 | 18.89 M | $318.05 B |
| 06/25/2026 | $121.63 | $125.45 (3.14%) | $125.96 | $121.00 | 14.05 M | $310.11 B |
| 06/24/2026 | $120.90 | $120.60 (-0.25%) | $121.81 | $119.51 | 10.48 M | $298.13 B |
| 06/23/2026 | $116.53 | $119.60 (2.63%) | $119.80 | $116.53 | 10.47 M | $295.65 B |
| 06/22/2026 | $113.97 | $115.48 (1.32%) | $115.63 | $113.00 | 10.52 M | $285.47 B |
| 06/18/2026 | $114.64 | $113.87 (-0.67%) | $114.94 | $111.57 | 29.52 M | $281.49 B |
| 06/17/2026 | $114.86 | $115.44 (0.5%) | $115.99 | $114.02 | 10.46 M | $285.37 B |
| 06/16/2026 | $115.88 | $115.17 (-0.61%) | $115.90 | $113.57 | 10.67 M | $284.70 B |
| 06/15/2026 | $118.71 | $114.90 (-3.21%) | $118.95 | $114.87 | 15.40 M | $284.03 B |
| 06/12/2026 | $121.50 | $119.05 (-2.02%) | $121.90 | $118.83 | 10.93 M | $294.29 B |
| 06/11/2026 | $120.04 | $120.76 (0.6%) | $122.71 | $119.95 | 13.18 M | $298.52 B |
| 06/10/2026 | $119.78 | $119.09 (-0.58%) | $120.04 | $117.26 | 10.30 M | $294.39 B |
| 06/09/2026 | $120.03 | $119.60 (-0.36%) | $120.50 | $118.00 | 9.67 M | $295.65 B |
| 06/08/2026 | $120.85 | $119.52 (-1.1%) | $122.60 | $118.69 | 12.31 M | $295.46 B |
| 06/05/2026 | $120.94 | $120.79 (-0.12%) | $123.46 | $120.36 | 15.97 M | $298.59 B |
| 06/04/2026 | $117.16 | $120.26 (2.65%) | $120.55 | $117.09 | 15.93 M | $297.28 B |
| 06/03/2026 | $115.45 | $114.70 (-0.65%) | $117.33 | $114.70 | 8.23 M | $283.54 B |
| 06/02/2026 | $114.50 | $115.65 (1%) | $116.78 | $114.50 | 8.31 M | $285.89 B |
| 06/01/2026 | $117.55 | $115.17 (-2.02%) | $117.96 | $114.36 | 9.41 M | $284.70 B |
| 05/29/2026 | $119.65 | $118.72 (-0.78%) | $120.67 | $118.19 | 16.60 M | $293.48 B |
| 05/28/2026 | $120.26 | $119.89 (-0.31%) | $121.50 | $119.36 | 9.26 M | $296.37 B |
| 05/27/2026 | $119.82 | $120.24 (0.35%) | $122.40 | $119.78 | 7.16 M | $297.24 B |
| 05/26/2026 | $122.90 | $119.72 (-2.59%) | $123.13 | $119.41 | 10.01 M | $295.95 B |
| 05/22/2026 | $120.55 | $122.41 (1.54%) | $122.66 | $120.08 | 14.75 M | $302.60 B |
| 05/21/2026 | $112.79 | $115.88 (2.74%) | $115.98 | $112.09 | 7.40 M | $286.46 B |
| 05/20/2026 | $114.63 | $113.00 (-1.42%) | $114.95 | $112.90 | 9.13 M | $279.34 B |
| 05/19/2026 | $112.56 | $114.24 (1.49%) | $115.10 | $112.13 | 7.56 M | $282.40 B |
| 05/18/2026 | $111.43 | $112.56 (1.01%) | $112.89 | $110.97 | 8.05 M | $278.25 B |
| 05/15/2026 | $113.90 | $111.38 (-2.21%) | $113.93 | $110.94 | 10.03 M | $275.33 B |
| 05/14/2026 | $113.63 | $113.41 (-0.19%) | $113.90 | $112.57 | 5.28 M | $280.35 B |
| 05/13/2026 | $112.25 | $113.45 (1.07%) | $114.07 | $112.04 | 8.11 M | $280.45 B |
| 05/12/2026 | $111.50 | $112.37 (0.78%) | $113.69 | $111.39 | 9.12 M | $277.78 B |
| 05/11/2026 | $112.15 | $111.28 (-0.78%) | $113.68 | $111.01 | 7.75 M | $275.09 B |
| 05/08/2026 | $112.38 | $111.38 (-0.89%) | $113.01 | $111.18 | 5.73 M | $275.33 B |
| 05/07/2026 | $113.51 | $112.30 (-1.07%) | $113.75 | $111.10 | 7.33 M | $277.61 B |