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REGN
Regeneron Pharmaceuticals Inc
stockNASDAQ

Market OpenOct 29, 2026 10:29:55 AM EDT
821.48USD+1.010%(+8.21)133,163
Pre-marketOct 29, 2026 9:25:30 AM EDT
827.20USD+1.713%(+13.93)
819.65Bid826.72Ask7.07Spread
REGN Off Exchange & Dark Pool Summary

Today’s Off Exchange & Dark Pool volume is 43,391, which is 35.58% of today’s total volume. Today’s Lit volume is 78,561 (64.42%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.00%, and the average Lit volume 58.00%.

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