Regeneron Pharmaceuticals Inc
Market cap $80.8B
$784.85
REGN
$784.85
-0.58% today
Buy with €1M virtual cash · No real money
Regeneron Pharmaceuticals Inc (REGN) is a publicly traded company listed on the XNAS. As of September 19, 2026, Invest's signal rates REGN a Buy, with the stock up 34% over the past year. You can practice trading REGN risk-free with €1,000,000 in virtual cash.
Key stats
As of September 19, 2026
Market Cap
$80.8B
Volume
2.5M
52-wk High
$859.34
52-wk Low
$541.00
Day High
$794.73
Day Low
$779.65
P/E (TTM)
19.39
Revenue (TTM)
$15.5B
EPS (TTM)
$40.47
Performance
1M
-6.7%
6M
+6.4%
1Y
+34.0%
Invest signal · REGN
BuyAlgorithmic signal from price trend, valuation, and fundamentals — educational only, not financial advice.
REGN overview
AI overviewRevenue & EPS — last 8 quarters
QoQ rev +19.0%Revenue
$4BEPS (diluted)
$12.23 per shareLatest REGN news
Parexel to Lead Sessions at DPHARM 2026 on AI, Talent and the Future of Clinical Operations
GlobeNewswire Inc. · 4d ago
REGN 2-DAY DEADLINE ALERT: Regeneron Pharmaceuticals, Inc. Investors Alerted to September 14, 2026 Lead Plaintiff Deadline in Class Action Lawsuit
GlobeNewswire Inc. · 6d ago
Bronstein, Gewirtz & Grossman LLC Urges Regeneron Pharmaceuticals, Inc. Investors to Act: Class Action Filed Alleging Investor Harm
GlobeNewswire Inc. · Sep 9
Trevogrumab Clinical, Regulatory and Commercial Intelligence Report 2026: Phase II Data Show Improved Lean Mass Preservation
GlobeNewswire Inc. · Sep 9
Monoclonal Antibodies Market to Grow at 11.01% CAGR, Reaching USD 791.28 Billion by 2035 – SNS Insider
GlobeNewswire Inc. · Sep 9
About Regeneron Pharmaceuticals Inc
Regeneron Pharmaceuticals discovers, develops, and commercializes products that fight eye disease, cardiovascular disease, cancer, and inflammation. The company has several marketed products, including low-dose Eylea and Eylea HD, approved for wet age-related macular degeneration and other eye diseases; Dupixent in immunology; Praluent for LDL cholesterol lowering; Libtayo in oncology; Kevzara in rheumatoid arthritis; and Lynozyfic for multiple myeloma. Regeneron has multiple partnerships and collaboration agreements, with Sanofi (Dupixent, others) and Bayer (Eylea) as its largest partners.
Employees
15,410
30-Day Win Rate · REGN
10 days
13 days
Last 23 sessions
How to practice trading REGN
- 1
Use the REGN buy panel above
Set a quantity and hit Buy at the real market price — right here, nothing to download.
- 2
Trade with €1,000,000 virtual cash
You get a million in virtual money instantly to invest, risk-free.
- 3
Create a free account to save it
Sign up in seconds to keep your portfolio and track its performance.
- 4
Track and compete
Watch your portfolio grow and climb the global leaderboard — or start a private league.
- 5
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Top REGN traders on Invest
Full leaderboardFrequently asked questions
Is REGN a good stock to buy right now?
As of September 19, 2026, Invest's signal rates REGN a Buy, based on its price trend, valuation, and fundamentals (P/E around 19.4), with the stock up 34% over the past year. This is an educational signal, not financial advice — the best way to test the thesis is to practice trading REGN risk-free first.
What is Regeneron Pharmaceuticals Inc's (REGN) market cap?
Regeneron Pharmaceuticals Inc has a market capitalization of approximately $80.8B, on trailing-twelve-month revenue of about $15.5B.
How has REGN stock performed?
REGN is up 34% over the past year and up 6% over six months. Its 52-week range runs roughly from $541.00 to $859.34. Past performance doesn't predict future results.
How can I practice trading REGN for free?
On Invest you get €1,000,000 in virtual cash and can buy REGN at real market prices right in your browser — no download and no real money at risk. Create a free account to save your portfolio and track its performance over time.
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