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Regeneron Pharmaceuticals Inc (REGN)

XNAS: REGN · USD
$762.81at end of selection
+36.77%

+$205.08 per share

Oct 13, 2025 – Oct 12, 2026

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15-min delayed · Oct 12, 2026Drag to select ↔

Regeneron Pharmaceuticals Inc (REGN) price history

Regeneron Pharmaceuticals Inc trades under REGN on XNAS. Over Oct 13, 2025 – Oct 12, 2026, the available closing prices moved from $557.73 to $762.81, a change of +36.77%.

Prices through . 15-min delayed. Split-adjusted price change in USD; dividends are not included. These are historical observations, not a live quote.

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