BMRN · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is BioMarin Pharmaceutical Inc. (BMRN) stock moving?

BioMarin's Q3 2026 showed strong top-line momentum: revenue rose 32% year over year to $1.025B, the first quarter above $1B, with metabolic conditions up 44% and skeletal up 12%. Adjusted EPS of $0.23 beat the $0.12 estimate, while sales were essentially in line (a $1M miss). The company then cut FY2026 guidance: adjusted EPS to $2.80-$3.10 from $4.90-$5.10 (versus a $3.32 consensus) and sales to $3.800-$3.900B from $3.875-$3.925B, citing order timing uncertainty and roughly $283M of acquired IPR&D charges from the Alesta deal (about $1.50 per share). The stock closed at $57.44 on Nov 2, gapped down to open at $53.06 on Nov 3 (about -7.6%), hit a low of $52.00 and closed at $55.66 on about 1.9x its 30-day average volume. It has since recovered to $57.13 on Nov 10, while volume has faded to 1.43M shares, and it remains in the $55-$58 range that has held since Oct 22. Analysts reacted on Nov 3-4 with price target cuts across seven firms. Four keep positive ratings (Morgan Stanley $119 Overweight, Oppenheimer $94 Outperform, Wedbush $89 Outperform, JP Morgan $86 Overweight), while Stifel ($66 Hold), RBC ($60 Sector Perform) and HC Wainwright ($60 Neutral) are neutral. The average target across these seven is about $82, roughly 44% above the Nov 10 close, but the guidance cut weighs on near-term sentiment. Supporting the longer view, BioMarin added a Fabry asset (HM15421/GC1134A) for a $70M upfront payment with up to $405M in milestones, and the VOXZOGO hypochondroplasia PDUFA date is May 30, 2027. No scheduled catalyst falls within the next seven days.

News behind the analysis

About BioMarin Pharmaceuticals Inc

Healthcare · Biotechnology (rare genetic diseases)

BioMarin Pharmaceutical is a San Rafael, California biotech that develops and sells medicines for rare genetic diseases, including enzyme therapies and VOXZOGO for achondroplasia, a common form of dwarfism. It bought Amicus Therapeutics in 2026, adding the Fabry disease drug GALAFOLD and the Pompe disease treatment POMBILITI + OPFOLDA. Quarterly revenue topped about $1 billion for the first time in Q3 2026.

How it makes money

Almost all revenue comes from product sales of specialty rare-disease drugs, with a small amount from royalties. The main products are VOXZOGO (guided to at least about $1 billion in 2026), enzyme replacement therapies for MPS disorders such as VIMIZIM, NAGLAZYME and ALDURAZYME, PALYNZIQ and KUVAN for PKU, and since the Amicus deal GALAFOLD and POMBILITI + OPFOLDA. Its Metabolic Conditions segment grew about 44% year over year in Q3 2026.

What usually moves BMRN

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This analysis is generated automatically from the news and market data provided. It is for informational purposes only, is not investment advice, and does not guarantee any outcome. Investing involves risk, including the possible loss of principal. Consult a qualified financial advisor before making investment decisions.