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MRK
S&P 500
Merck & Co., Inc.
Sep 4, 2026
-1.32%
Rank
#378
of 514
Up Days
3
/5
Down Days
2
/5
Best Day
+1.42%
Worst Day
-1.32%
Last 5 Trading Days
Fri, Sep 4
-1.32%
Thu, Sep 3
+0.46%
Wed, Sep 2
+1.19%
Tue, Sep 1
+1.42%
Mon, Aug 31
-0.40%
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MRK - Merck & Co., Inc. Stock Performance on Sep 4, 2026 | Daily Stock Winner | Daily Stock Winner