Find the latest Regeneron Pharmaceuticals, Inc. (REGN) stock quote, history, news and other vital information to help you with your stock trading and investing.

Get the latest Regeneron Pharmaceuticals Inc (REGN) real-time quote, historical performance, charts, and other financial information to help you make more informed trading and investment...

3 days ago · View real-time stock prices and stock quotes for a full financial overview.

4 days ago · A detailed overview of Regeneron Pharmaceuticals, Inc. (REGN) stock, including real-time price, chart, key statistics, news, and more.

Get Regeneron Pharmaceuticals Inc (REGN:NASDAQ) real-time stock quotes, news, price and financial information from CNBC.

3 days ago · See the latest Regeneron Pharmaceuticals Inc stock price (REGN:XNAS), related news, valuation, dividends and more to help you make your investing decisions.

2 days ago · The consensus price target for Regeneron Pharmaceuticals is close to its current price, suggesting limited near-term upside or downside. Regeneron Pharmaceuticals has been the subject …

3 days ago · Get the latest Regeneron Pharmaceuticals, Inc REGN detailed stock quotes, stock data, Real-Time ECN, charts, stats and more.

Regeneron Pharmaceuticals Inc stock price live, this page displays NASDAQ REGN stock exchange data. View the REGN premarket stock price ahead of the market session or assess the...

Nov 18, 2025 · View real-time REGN stock price and news, along with industry-best analysis.