$REGN
Regeneron Pharmaceuticals Inc
XNAS•Health Care•Pharmaceutical Preparations
Why is REGN down today? It is at $765.25 (-0.43%), and our scanner flagged it 22 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment REGN spikes, and full due diligence on REGN — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $765.25
- Change today
- -0.43%
- Previous close
- $768.58
- 52-week range
- $541.00 – $821.11
- Market cap
- $72.21B
- P/E ratio
- 21.87
- Dividend yield
- 0.49% ($3.76)
- Institutional own.
- 99.9%
- Total held
- 99.9%
- Tradeable float
- 94K 0% of shares · after 100% institutions
- Short interest
- 3.5M ▲ +0% vs prior · as of 2026-07-15
- Days to cover
- 4.7d
- Avg daily volume
- 930K
- Sector
- Health Care
- Industry
- Pharmaceutical Preparations
- Exchange
- XNAS
- 5m
- 1.0x
- 15m
- 0.8x
- 1h
- 0.6x
- 1D
- 0.0x
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Why is $REGN moving today?
Here is the latest on REGN from our scanner (live price and day move above). A recent catalyst in the news: “Regeneron Pharmaceuticals, Inc. Investors with Substantial Losses Have Opportunity to Lead Regeneron Class Action Lawsuit – Hagens Berman.” Early read: bearish.
Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →$REGN Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$REGN Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.
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REGN stock FAQ
Why is $REGN moving today?
Here is the latest on REGN from our scanner (live price and day move above). A recent catalyst in the news: “Regeneron Pharmaceuticals, Inc. Investors with Substantial Losses Have Opportunity to Lead Regeneron Class Action Lawsuit – Hagens Berman.” Early read: bearish.
What is the REGN stock price today?
REGN last traded at $765.25, down 0.43% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does REGN pay a dividend?
Yes. REGN currently has a dividend yield of about 0.49% ($3.76 per share per year). Dividend figures can change; this is not investment advice.
Where can I see live REGN alerts?
The REGN Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged REGN 22 times in the last 30 days.
What exchange is REGN on?
REGN (Regeneron Pharmaceuticals Inc) trades on XNAS, with a market cap of about $72.21B in the PHARMACEUTICAL PREPARATIONS sector.
Is REGN good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge REGN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.