Regeneron Pharmaceuticals, Inc. (REGN)

NASDAQ: REGN · Real-Time Price · USD

575.06

+2.47 (0.43%)

At close: Sep 16, 2025, 4:00 PM EDT

574.80

-0.26 (-0.05%)

After-hours: Sep 16, 2025, 7:55 PM EDT

REGN Chart

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