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REGN
Regeneron Pharmaceuticals Inc
stockNASDAQ

Market OpenOct 29, 2026 11:33:43 AM EDT
821.79USD+1.048%(+8.52)274,727
Pre-marketOct 29, 2026 9:25:30 AM EDT
827.20USD+1.713%(+13.93)
821.18Bid822.61Ask1.43Spread
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