BIIB

Biogen Inc.

Healthcare · USD

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Price alert · BIIB

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253.62 USD +3.97 +1.59%
As of Oct 30, 2026 Extended hours 253.62 0.00%
Bid
253.57 × 1
Ask
253.68 × 1
251.19 Day range 258.73
149.33 52-week range 253.84
YTD
+44.11%
1 year
+69.52%
Open
255.39
Prev close
249.65
Mkt cap
37.49B
Vol
1.30M
Avg vol
1.04M
EPS
2.31
P/E
109.79
Div yield
0.00%
More statistics
Low
251.19
High
258.73
Forward P/E
15.56
Beta
0.09
Short ratio
4.46
Inst. own
99.49%
Dividend
0.00
Ex-div date
Earnings
Feb 5, 2027
50-d avg
226.29
200-d avg
200.75
1y target
263.60

5D chart

Chart tools
Interval
BIIB five-day price chart243.0247.0250.9254.8258.7Oct 26Oct 27Oct 28Oct 29Oct 30

BIIB options

BIIB option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
11.20 14.40 12.88 +24.08% 1 6 55.3%242.50 0.20 1.80 2.32 0.00% 1 4 41.8%
9.20 12.30 9.63 0.00% 12 23 52.2%245.00 0.65 2.00 1.83 -44.04% 2 4 37.9%
7.30 10.30 9.70 +59.02% 1 9 49.2%247.50 — — — — — — —
5.60 8.40 7.77 +62.89% 1 6 46.2%250.00 — — — — — — —
4.10 7.20 5.30 -10.17% 3 5 47.4%252.50 — — — — — — —
3.10 6.10 4.10 -12.77% 4 17 48.2%255.00 — — — — — — —
1.10 3.80 2.60 0.00% 2 14 45.8%260.00 — — — — — — —
0.80 3.50 5.10 0.00% 1 2 49.6%262.50 — — — — — — —
0.05 3.10 1.30 +14.04% 6 9 52.0%265.00 — — — — — — —
0.15 2.60 1.68 0.00% 8 10 57.8%270.00 — — — — — — —
Full options page