REGENERON PHARMACEUTICALS (REGN) Stock Chart

NASDAQ:REGN • US75886F1075

782.38 USD
-9.78 (-1.23%)
At close: Feb 19, 2026
781.86 USD
-0.52 (-0.07%)
After Hours: 2/19/2026, 8:00:01 PM
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REGENERON PHARMACEUTICALS / REGN Daily stock chart