Market Performance
Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN) reached a new 52-week high of $821.11 during today's trading session.
The Healthcare stock has traded year-to-date and 0.6% over the past week. The previous 52-week high was $821.11.
Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN) reached a new 52-week high of $821.11 during today's trading session.

At publication ·
Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN) · 52 week high
At a glance
Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN) reached a new 52-week high of $821.11 during today's trading session.
The Healthcare stock has traded year-to-date and 0.6% over the past week. The previous 52-week high was $821.11.
Regeneron Pharmaceuticals, Inc. has a market capitalization of $77.2B. The stock's 52-week low was $591.52.
Reaching a 52-week high often signals strong momentum and investor confidence in Regeneron Pharmaceuticals, Inc. Stocks at new highs can continue trending higher as breakout buying kicks in, though they also face increased selling pressure from profit-taking. The key question is whether fundamentals support the elevated valuation.
Regeneron Pharmaceuticals, Inc. currently trades at $810.93, positioning the stock at the 96th percentile of its 52-week range ($591.52 — $821.11). This range context helps investors assess whether the stock is trading near support, resistance, or fair value relative to its recent history.
Related Tools: View REGN Stock Page
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See full price history and interactive charts on our REGN chart page.
Current market data
NASDAQ · REGN
$794.19
Down: -$13.52 · -1.67%
Live quote updated
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