Sectivia

Alnylam Pharmaceuticalsvs.Neurocrine Biosciences

ALNY vs NBIX · both in Biotech & innovation, part of the Medicine, pharma & life science value chain: Innovation-driven biotech companies focused on novel treatment modalities.

Alnylam Pharmaceuticals is about 2.0× larger than Neurocrine Biosciences by market cap; Neurocrine Biosciences trades at the lower P/E (22.0 vs 37.6); year to date, Neurocrine Biosciences leads (+7.9% vs −40.6%).

Side by side

ALNYNBIX
Market cap$30.4B$15.5B
Price$240.08$153.37
Today+1.7%+0.2%
Return YTD−40.6%+7.9%
Return 1Y−48.1%+13.0%
P/E37.622.0
P/S6.34.6
P/B22.44.2

Data as of 2026-08-26 · updates daily after U.S. close

The two companies

Alnylam PharmaceuticalsALNY

NASDAQ · USA

Turns RNA interference into drugs, mostly for rare and cardiovascular disease.

RNAi medicine
Full ALNY profile →

Neurocrine BiosciencesNBIX

NASDAQ · USA

Ingrezza for tardive dyskinesia, plus a wider neurology and endocrine portfolio.

Neuro biotech
Full NBIX profile →

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