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Regeneron Pharmaceuticals, Inc. logo

NYSE · REGN

Regeneron Pharmaceuticals, Inc.

Healthcare · Biotechnology

$818.77

Up+$109.12 (+13.33%)

Updated Oct 30, 2026, 11:49 PM

SID Score

6.7/10

Composite research score

Smart Money

54/100

Neutral

Market cap
77.16B
P/E ratio
16.91
Dividend yield
0.43%
52-week range
$591.52 – $859.34
Volume
789.29K
Avg. volume
1.09M

Price performance · REGN

REGN price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 29, 2026

REGN closed at $818.77 after 21 trading sessions, up 11.43% for the selected period.

Last close
$818.77
Period change
+11.43%
Period low
$726.47
Period high
$819.09
Daily close
View OHLC price history
REGN OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 29, 2026$826.14$828.1899$811.63$818.77789.29K
Oct 28, 2026$807.06$821.16$802.20$813.27536.5K
Oct 27, 2026$807.67$816.14$804.05$816.10726.15K
Oct 26, 2026$812.31$817.1699$796.61$807.67423.96K
Oct 23, 2026$819.09$819.09$801.22$805.02527.74K
Oct 22, 2026$809.01$825.52$800.00$819.09852.59K
Oct 21, 2026$806.74$813.86$800.24$805.67581.05K
Oct 20, 2026$793.85$807.86$789.69$807.48623.4K
Oct 19, 2026$792.59$800.00$780.83$782.04489.58K
Oct 16, 2026$803.01$805.675$787.32$790.74653.73K
Oct 15, 2026$802.33$809.49$792.58$796.34798.91K
Oct 14, 2026$758.16$781.84$755.21$778.36879.09K
Oct 13, 2026$762.485$765.60$743.5666$753.12629.55K
Oct 12, 2026$748.67$768.6581$744.96$762.81618.29K
Oct 9, 2026$737.20$751.27$732.83$746.54466.03K
Oct 8, 2026$742.12$744.50$723.647$739.57500.3K
Oct 7, 2026$738.05$753.68$734.18$742.12626.43K
Oct 6, 2026$734.61$740.51$727.155$738.72615.06K
Oct 5, 2026$734.365$736.42$722.02$726.47695.03K
Oct 2, 2026$740.50$742.50$729.1983$735.20613.95K
Oct 1, 2026$766.53$777.43$726.02$734.811.04M

Latest REGN news

The latest Smart Investors Daily articles mentioning REGN.

REGN research

Overview

Company profile and research snapshot.

Company profile

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; and Kevzara in rheumatoid arthritis. Regeneron is also developing monoclonal and bispecific antibodies with Sanofi, other collaborators, and independently, and has early-stage partnerships that bring new technology to the pipeline, including RNAi (Alnylam) and Crispr-based gene editing (Intellia).

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Buy
Average target
$776.80
Implied upside
—
Analysts
24
REGN recent ratings
DateFirmRatingTarget
Oct 28, 2026Canaccord GenuityBuy—
Oct 21, 2026TD CowenBuy—
Oct 19, 2026Piper SandlerOverweight—
Oct 15, 2026UBSBuy—
Oct 8, 2026RBC CapitalSector Perform—
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News briefing

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Yahoo · Jul 31, 2026

AbbVie Bought Apogee to Strengthen Its Portfolio. Now It’s Cutting Earnings Guidance.

AbbVie shares took a hit Friday after costs related to the drugmaker’s acquisition of Apogee Therapeutics forced a cut to its full-year profit outlook. Second-quarter revenue jumped 10% to nearly $17 billion, beating the $16.8 billion consensus estimate among analysts polled by FactSet. AbbVie posted adjusted earnings of $3.65 a share, narrowly ahead of Wall Street’s call for $3.60.

AI research layers

Interpretive context generated from the platform’s current data sources.

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