What is Regeneron Pharmaceuticals, Inc. (REGN)?

Regeneron Pharmaceuticals, Inc. is traded under the ticker REGN on NasdaqGS. Quantle provides live quotes, fundamentals, valuation, peer comparison, related news and AI analysis for REGN.

What is REGN's current price?

As of 2026-05-27T19:15:02.216Z, REGN traded at $631.17 (-0.54% on the day).

What is REGN's market cap?

Regeneron Pharmaceuticals, Inc. has a market capitalization of approximately $66.17B as of 2026-05-27T19:15:02.216Z.

Where can I research REGN further?

On Quantle, the REGN page provides live price chart, fundamentals, valuation models, peer comparison, related news, and an AI-generated analysis. Sign in to set alerts and add REGN to your watchlist or portfolio.

Regeneron Pharmaceuticals, Inc. (REGN) stock price $631.17 (-0.54%)

REGN

NasdaqGSUSDREGULAR

Regeneron Pharmaceuticals, Inc.

631.17

▼ 3.46 (-0.54%)

Compare with…

MAVolumeRSIMACD

About the indicators

MA20 simple moving average over 20 periods — a short-term trend reference.
EMA50 exponential moving average over 50 periods — more responsive medium-term trend.
RSI(14) momentum oscillator, conventionally overbought above 70 and oversold below 30 — not a buy/sell signal in isolation.
MACD(12,26,9) trend-following momentum: histogram = MACD − signal; zero-line crossings mark momentum shifts.

Analysis, not advice. Indicators are derived from public OHLCV data and should be cross-checked with fundamentals and context.

Key statistics

Previous close	634.62
Open	—
Day range	625.00 — 638.06
52-week range	476.49 — 821.11
Volume	1.3M
Market cap	66.17B
P/E (trailing)	15.42
Dividend yield	0.59%
Exchange	NasdaqGS
Currency	USD
Market state	REGULAR

Actions

Disclosures

Quotes may be delayed up to 15 minutes depending on venue and your subscription tier. Quantle provides analytical tools and never executes trades on your behalf.

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REGN · Frequently asked questions

What is Regeneron Pharmaceuticals, Inc. (REGN)?: Regeneron Pharmaceuticals, Inc. is traded under the ticker REGN on NasdaqGS. Quantle provides live quotes, fundamentals, valuation, peer comparison, related news and AI analysis for REGN.
What is REGN's current price?: As of 2026-05-27T19:15:02.216Z, REGN traded at $631.17 (-0.54% on the day).
What is REGN's market cap?: Regeneron Pharmaceuticals, Inc. has a market capitalization of approximately $66.17B as of 2026-05-27T19:15:02.216Z.
Where can I research REGN further?: On Quantle, the REGN page provides live price chart, fundamentals, valuation models, peer comparison, related news, and an AI-generated analysis. Sign in to set alerts and add REGN to your watchlist or portfolio.