Regeneron Pharmaceuticals, Inc. REGN
902.90 USD -27.77 (-2.98%)
At closeNov 5, 2026, 6:06 PM EST
896.88 -6.02 -0.67%
After hours · Nov 5, 6:06 PM ET
901.59 Day range 948.06
591.52 52-week range 991.73
- YTD
- +16.98%
- 1 year
- +40.16%
No valuation data
Valuation history and health scores are not available for REGN.