
NYSE - Delayed Quote
USD
Merck & Co., Inc. (MRK)
146.73
-0.21
(-0.14%)
At close: November 6 at 4:03:31 PM EST
148.99
+2.26
(+1.54%)
Pre-Market: 5:59:59 AM EST
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Powered by Yahoo ScoutMerck’s third-quarter results showed continued growth in KEYTRUDA and a recovery in Gardasil, while newer products are expanding the revenue base. The central investment issue remains replacing KEYTRUDA revenue before U.S. patent protections begin expiring around 2028.










