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Biogen Inc. BIIB

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254.87 USD +6.52 (+2.63%)

At closeNov 10, 2026, 8:42 AM EST

254.89 +0.02 +0.01%

Pre-market · Nov 10, 8:42 AM ET

246.44 Day range 261.00
154.20 52-week range 261.00
YTD
+44.82%
1 year
+63.89%

No valuation data

Valuation history and health scores are not available for BIIB.