Amylyx Pharmaceuticals closed at $29.40 on Nov 4, up 0.68%, 25.9% below its 52-week closing high. Volume of 1.6M shares was 1.20× its 20-day average (close to normal).
Split-adjusted performance: +4.9% over one month, +83.1% over six months, +116.2% over one year.
Short interest was 13.2M shares at the Oct 15 settlement, up 4.6% from the prior report (13.7% of float, 9.9 days to cover).
Amylyx Pharmaceuticals Inc is a clinical-stage pharmaceutical company focused on developing novel therapies for communities with high unmet medical needs. The company has preclinical and clinical development programs in endocrine conditions and neurodegenerative diseases.
What is AMLX's market cap?
$3.69B, based on the Nov 4 close of $29.40.
Does Amylyx Pharmaceuticals pay a dividend?
No regular cash dividend has been paid in the last year.
How much of AMLX is sold short?
13.2M shares, 13.7% of float, as of Oct 15, 2026.
What sector is AMLX in?
Healthcare, in the Pharmaceuticals industry.
About Amylyx Pharmaceuticals
Amylyx Pharmaceuticals Inc is a clinical-stage pharmaceutical company focused on developing novel therapies for communities with high unmet medical needs. The company has preclinical and clinical development programs in endocrine conditions and neurodegenerative diseases. Its pipeline includes investigational therapies matched with diseases based on mechanistic rationale, clinical outcomes, biomarkers, and preclinical data. The company is currently developing avexitide for Post-Bariatric Hypoglycemia, AMX0035 for Wolfram Syndrome, AMX0114 for Amyotrophic Lateral Sclerosis, and AMX0318 for Post-Bariatric Hypoglycemia and other rare diseases.
HQ: Cambridge, MA136 employeesListed Jan 7, 2022amylyx.com
Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology