mrk weekly returns 2025

Merck (MRK) had its best week last year the week of September 29, 2025, returning 13.5%.

ASSETWEEK% RETURN
Merck (MRK)
12/30/2024 - 1/5/2025
-1.14%
Merck (MRK)
1/6/2025 - 1/12/2025
0.49%
Merck (MRK)
1/13/2025 - 1/19/2025
-1.55%
Merck (MRK)
1/20/2025 - 1/26/2025
-2.58%
Merck (MRK)
1/27/2025 - 2/2/2025
2.27%
Merck (MRK)
2/3/2025 - 2/9/2025
-11.06%
Merck (MRK)
2/10/2025 - 2/16/2025
-4.8%
Merck (MRK)
2/17/2025 - 2/23/2025
10.32%
Merck (MRK)
2/24/2025 - 3/2/2025
2.83%
Merck (MRK)
3/3/2025 - 3/9/2025
3.13%
Merck (MRK)
3/10/2025 - 3/16/2025
-0.13%
Merck (MRK)
3/17/2025 - 3/23/2025
-0.58%
Merck (MRK)
3/24/2025 - 3/30/2025
-3.95%
Merck (MRK)
3/31/2025 - 4/6/2025
-8.72%
Merck (MRK)
4/7/2025 - 4/13/2025
-2.26%
Merck (MRK)
4/14/2025 - 4/20/2025
-2.52%
Merck (MRK)
4/21/2025 - 4/27/2025
5.97%
Merck (MRK)
4/28/2025 - 5/4/2025
0.22%
Merck (MRK)
5/5/2025 - 5/11/2025
-8.72%
Merck (MRK)
5/12/2025 - 5/18/2025
0.18%
Merck (MRK)
5/19/2025 - 5/25/2025
2.13%
Merck (MRK)
5/26/2025 - 6/1/2025
-1.51%
Merck (MRK)
6/2/2025 - 6/8/2025
2.53%
Merck (MRK)
6/9/2025 - 6/15/2025
2.64%
Merck (MRK)
6/16/2025 - 6/22/2025
-2.25%