Biogen Inc.

BIIB 154.22 USD NASDAQ (XNGS)

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Biogen Inc. | Stock Price (USD)
Date Opening price Closing price
Sept. 30, 2025 138.46 140.08
Sept. 29, 2025 137.49 138.52
Sept. 26, 2025 136.79 137.37
Sept. 25, 2025 138.40 135.67
Sept. 24, 2025 138.52 137.67
Sept. 23, 2025 140.27 139.31
Sept. 22, 2025 142.12 140.66
Sept. 19, 2025 143.96 142.50
Sept. 18, 2025 146.30 143.81
Sept. 17, 2025 143.48 144.87