Analysts Keep Raising the Bar as MRK Awaits Its Q2 Print

Merck & Co. heads into Tuesday's Q2 earnings call with the Street's bullish revision cycle still running, short sellers largely gone, and peers under pressure — leaving the stock to stand on its fundamentals alone.

The analyst picture heading into this print is unusually one-sided. Barclays raised its target from $140 to $150 just three days before the report, maintaining Overweight — the most aggressive call yet in a month of relentless upward moves. Every major firm that has touched the name since late June has lifted targets. JP Morgan went to $140, Wells Fargo to $150, Bank of America to $141, BMO Capital to $142, Guggenheim to $145, and Scotiabank all the way to $155. The lone dissenter remains Morgan Stanley, holding an Equal-Weight rating with a $113 target — a striking outlier versus the consensus mean of $135.19. The bull case rests on Keytruda's durability, pipeline depth including Trop-2 and tulisokibart data readouts, and Merck's presence across oncology, vaccines, and animal health. Bears focus on the patent cliff approaching Keytruda, near-term charges from the Terns Pharma acquisition, and biosimilar risk as the primary drags on revenue growth.

The positioning backdrop is as unencumbered as it gets. Short interest has collapsed nearly 18% over the past week and sits at just 1.0% of the free float — down sharply from readings above 1.4% in mid-July. Borrow availability is essentially unlimited, and the ORTEX short score has eased from the low-30s to just above 30, consistent with a continued retreat by short sellers. Options are barely expressing a view: the put/call ratio at 0.80 is essentially in line with its 20-day average of 0.79, carrying a z-score near zero. There is no unusual defensive positioning heading into the print.

The peer backdrop adds a wrinkle. JNJ fell 3.7% on the day Friday, LLY dropped 4.5%, and AZN shed 3.2% — a broad large-cap pharma selloff that left MRK down just 0.3% on the week despite the noise. That relative resilience is consistent with the pattern seen over the past month, during which MRK outperformed the cohort. BMY was the exception, gaining 2.8% on the day — but that was idiosyncratic. The prior two earnings prints saw a modest 1.1% gain on the day in April followed by a 1.8% decline in May with a five-day drift of minus 5.5%, which sets a reminder that near-term reactions have not always matched the fundamental setup.

The August 4 print is therefore less a question about Merck's pipeline and more a test of whether Q2 numbers — and the full-year guidance update — can justify a stock that has now fully priced in the Street's most optimistic revisions.