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Biogen Inc. BIIB

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249.21 USD +5.28 (+2.17%)

Nov 6, 2026, 3:25 PM EST

242.13 Day range 249.96
155.51 52-week range 254.46
YTD
+41.61%
1 year
+59.00%

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Valuation history and health scores are not available for BIIB.