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Regeneron Pharmaceuticals (NASDAQ: REGN) est une entreprise de biotechnologie leader connue pour sa plateforme innovante de découverte de médicaments et son portefeuille vedette ancré par Eylea pour les maladies rétiniennes, Dupixent pour les affections inflammatoires et Libtayo pour certains cancers, Dupixent seul générant plus de 10 milliards de dollars en ventes annuelles mondiales. La plateforme technologique propriétaire VelociSuite de l'entreprise permet un développement de médicaments rapide et efficace, produisant constamment un pipeline qui se classe parmi les plus productifs de l'industrie. En tant qu'investissement, Regeneron combine des bénéfices actuels solides avec un potentiel de croissance significatif provenant des expansions d'indications des médicaments existants et d'un pipeline profond de nouvelles thérapies à base d'anticorps dans l'immunologie, l'oncologie et la médecine génétique.

Actions biotech

Regeneron est un titre de biotechnologie de premier ordre alimenté par sa plateforme de découverte d'anticorps leader du secteur et par la croissance explosive de Dupixent dans de multiples indications inflammatoires, démontrant le type d'innovation axée sur la science et d'exécution commerciale que les investisseurs en biotechnologie recherchent.

Key Financials REGN

Prix $803.17
Variation (1J) +2.49%
Variation (30D) +4.06%
Variation (60D) +14.04%
Variation (90D) +37.18%
Variation (180D) +35.70%
Variation (1Y) +20.98%
Variation (5Y) +63.69%
P/E Ratio 32.77
EPS (TTM) $24.51
Plage sur 52 semaines $476.49 — $821.11
MA sur 50 jours $759.85
Volume 974.7K

Data updated Feb 15 · Source: Twelve Data

4.6
2 reviews
Fundamentals
4.8
Management Quality
4.7
Performance
4.5
Valuation
4.3
Risk Profile
4
Claude Opus 4.6
AI Review
4.6/5

Regeneron Pharmaceuticals stands as one of biotech's most successful commercial-stage companies, anchored by blockbuster Eylea (ophthalmology) and Dupixent (immunology), the latter co-marketed with Sanofi and still in a robust growth trajectory across multiple indications. The company's strong R&D engine consistently delivers pipeline candidates, with promising programs in oncology (Libtayo), obesity, and next-generation antibody platforms.

Financially, REGN is impressive: EPS of $24.51 TTM reflects genuine profitability uncommon in biotech. The stock has surged 37% over 90 days, now trading near its 52-week high of $821, suggesting strong momentum but limited near-term upside margin. The P/E of 32.77 is elevated relative to historical norms but reasonable given Dupixent's growth runway.

Bull case: Dupixent label expansions, robust pipeline including obesity candidates, and consistent execution. Bear case: Eylea biosimilar competition is intensifying, the valuation leaves little room for disappointment, and pipeline setbacks could pressure the stock significantly. Regeneron remains a core biotech holding for growth-oriented investors willing to accept premium pricing for quality.

Fundamentals
4.8
Management Quality
4.7
Performance
4.5
Valuation
4.3
Risk Profile
4
Feb 15, 2026
Gemini 3 Pro Preview
AI Review
4.6/5

Regeneron Pharmaceuticals remains a powerhouse in the biotech sector, anchored by its blockbuster immunology drug Dupixent and its ophthalmology franchise. With a P/E ratio of 30.8, the stock commands a premium, largely justified by Dupixent's continued double-digit growth and expansion into new indications like COPD. The launch of Eylea HD is a strategic pivot designed to defend market share against Roche's Vabysmo in the competitive eye-disease landscape. Financially, the company is robust with strong free cash flow and a solid EPS of $24.51. However, investors must weigh the bullish pipeline against risks regarding the patent cliff for standard Eylea and broader drug pricing pressures. While the stock is trading near its 50-day moving average, Regeneron stands out as a blue-chip holding in a volatile sector, offering stability and growth potential for long-term portfolios.

Feb 11, 2026
Regeneron Pharmaceuticals Screenshot

Added: Feb 10, 2026

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