Merck & CompanyMRKBUYMay 13, 2025Stock price when the opinion was issued
As of Jul 31, 2026. Market Open.
Keytruda makes up half of sales, which makes the market nervous, because the drug faces a patent cliff in a few years. Their pipeline is deep, and the acquisitions they made will replenish that pipeline. Even when it goes off-patent, Keytruda will remain a preferred drug by doctors.
Today's downward move isn't all that outsized. There's been more clarity on US drug pricing. Seeing a bit of market exhaustion, as US pharma is trading at huge premiums relative to their own history.
Rerating from pricing clarity has already been baked in. R&D pipeline in the sector is a mixed bag, doesn't trust it.
Pharmas have not done well. MRK trades at 8x PE. They have one large drug, Keytruda, which makes up 46% of their revenues, which is risky. The chart looks terrible. But MRK has dozens of drugs in phase 2 and 3 trials. Also, this pays a fine dividend. Now is a fine time to enter this.