Biogen Inc. BIIB
Set alert
249.01 USD -4.61 -1.82%
At close · Nov 2
249.01 0.00 0.00%
After hours · Nov 2, 4:00 PM ET
248.02 Day range 255.53
148.51 52-week range 258.78
- YTD
- +41.49%
- 1 year
- +61.41%
- Open
- 253.81
- Prev close
- 253.62
- Mkt cap
- 36.81B
- Vol
- 1.17M
- Avg vol
- 1.04M
- EPS
- 2.31
- P/E
- 107.80
- Div yield
- 0.00%
More statistics
- Low
- 248.02
- High
- 255.53
- Forward P/E
- 15.29
- Beta
- 0.09
- Short ratio
- 4.46
- Inst. own
- 99.78%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Feb 5, 2027
- 50-d avg
- 227.08
- 200-d avg
- 201.18
- 1y target
- 264.23
5D chart
Events in this range
- Oct 28, 2026Earnings: 2.62; estimate 1.99; surprise 31.66%
- Oct 29, 2026Rating: Morgan Stanley · Equal-Weight → Equal-Weight
- Oct 29, 2026Rating: RBC Capital · Outperform → Outperform
- Oct 29, 2026Rating: Argus Research · Hold → Buy
- Oct 29, 2026Rating: Canaccord Genuity · Buy → Buy
- Nov 2, 2026Rating: HC Wainwright & Co. · Buy → Buy
- Nov 2, 2026Rating: Guggenheim · Buy → Buy
Signals (156)
| Name | Time | Ago |
|---|---|---|
| SMA: Bullish | Nov 2, 3:35 PM | 2 hours ago |
| SMA: Bullish | Nov 2, 3:35 PM | 2 hours ago |
| SMA: Bearish | Nov 2, 3:30 PM | 2 hours ago |
| SMA: Bearish | Nov 2, 3:30 PM | 2 hours ago |
| SMA: Bullish | Nov 2, 3:05 PM | 3 hours ago |
| SMA: Bullish | Nov 2, 2:55 PM | 3 hours ago |
| SMA: Bearish | Nov 2, 2:35 PM | 3 hours ago |
| SMA: Bullish | Nov 2, 2:30 PM | 3 hours ago |
| MACD: Buy Signal | Nov 2, 2:30 PM | 3 hours ago |
| SMA: Bearish | Nov 2, 2:05 PM | 4 hours ago |
| SMA: Bullish | Nov 2, 2:00 PM | 4 hours ago |
| MACD: Sell Signal | Nov 2, 1:30 PM | 4 hours ago |
| SMA: Bearish | Nov 2, 12:40 PM | 5 hours ago |
| SMA: Bullish | Nov 2, 12:35 PM | 5 hours ago |
| SMA: Bearish | Nov 2, 12:30 PM | 5 hours ago |
| SMA: Bullish | Nov 2, 12:05 PM | 6 hours ago |
| MACD: Buy Signal | Nov 2, 12:05 PM | 6 hours ago |
| MACD: Sell Signal | Nov 2, 12:00 PM | 6 hours ago |
| SMA: Bearish | Nov 2, 11:55 AM | 6 hours ago |
| SMA: Bullish | Nov 2, 11:45 AM | 6 hours ago |
| MACD: Buy Signal | Nov 2, 11:45 AM | 6 hours ago |
| SMA: Bearish | Nov 2, 10:30 AM | 7 hours ago |
| SMA: Bearish | Nov 2, 10:30 AM | 7 hours ago |
| MACD: Sell Signal | Nov 2, 10:30 AM | 7 hours ago |
| SMA: Bullish | Nov 2, 10:25 AM | 8 hours ago |
| MACD: Buy Signal | Nov 2, 10:25 AM | 8 hours ago |
| SMA: Bullish | Nov 2, 10:20 AM | 8 hours ago |
| SMA: Bearish | Nov 2, 10:00 AM | 8 hours ago |
| SMA: Bearish | Nov 2, 10:00 AM | 8 hours ago |
| SMA: Bullish | Nov 2, 9:55 AM | 8 hours ago |
| SMA: Bullish | Nov 2, 9:55 AM | 8 hours ago |
| SMA: Bearish | Nov 2, 9:35 AM | 8 hours ago |
| SMA: Bearish | Nov 2, 9:35 AM | 8 hours ago |
| MACD: Sell Signal | Nov 2, 9:35 AM | 8 hours ago |
| SMA: Bullish | Oct 30, 3:45 PM | 3 days ago |
| SMA: Bearish | Oct 30, 3:40 PM | 3 days ago |
| SMA: Bullish | Oct 30, 3:30 PM | 3 days ago |
| MACD: Buy Signal | Oct 30, 3:30 PM | 3 days ago |
| SMA: Bullish | Oct 30, 3:25 PM | 3 days ago |
| RSI: Oversold | Oct 30, 3:15 PM | 3 days ago |
| SMA: Bearish | Oct 30, 2:30 PM | 3 days ago |
| SMA: Bullish | Oct 30, 2:20 PM | 3 days ago |
| SMA: Bearish | Oct 30, 2:10 PM | 3 days ago |
| SMA: Bearish | Oct 30, 2:10 PM | 3 days ago |
| MACD: Sell Signal | Oct 30, 2:10 PM | 3 days ago |
| MACD: Buy Signal | Oct 30, 2:05 PM | 3 days ago |
| SMA: Bullish | Oct 30, 2:00 PM | 3 days ago |
| SMA: Bullish | Oct 30, 1:55 PM | 3 days ago |
| SMA: Bearish | Oct 30, 1:25 PM | 3 days ago |
| SMA: Bullish | Oct 30, 1:20 PM | 3 days ago |
| SMA: Bearish | Oct 30, 1:10 PM | 3 days ago |
| SMA: Bullish | Oct 30, 12:50 PM | 3 days ago |
| SMA: Bearish | Oct 30, 12:45 PM | 3 days ago |
| MACD: Sell Signal | Oct 30, 12:45 PM | 3 days ago |
| SMA: Bearish | Oct 30, 12:40 PM | 3 days ago |
| SMA: Bullish | Oct 30, 12:00 PM | 3 days ago |
| MACD: Buy Signal | Oct 30, 12:00 PM | 3 days ago |
| SMA: Bullish | Oct 30, 11:35 AM | 3 days ago |
| SMA: Bearish | Oct 30, 11:30 AM | 3 days ago |
| SMA: Bearish | Oct 30, 11:30 AM | 3 days ago |
| SMA: Bullish | Oct 30, 11:15 AM | 3 days ago |
| SMA: Bullish | Oct 30, 11:15 AM | 3 days ago |
| SMA: Bearish | Oct 30, 11:00 AM | 3 days ago |
| SMA: Bullish | Oct 30, 10:55 AM | 3 days ago |
| SMA: Bearish | Oct 30, 10:50 AM | 3 days ago |
| MACD: Sell Signal | Oct 30, 10:20 AM | 3 days ago |
| SMA: Bearish | Oct 30, 10:05 AM | 3 days ago |
| SMA: Bullish | Oct 30, 9:30 AM | 3 days ago |
| SMA: Bullish | Oct 30, 9:30 AM | 3 days ago |
| MACD: Buy Signal | Oct 30, 9:30 AM | 3 days ago |
| RSI: Overbought | Oct 30, 9:30 AM | 3 days ago |
| MACD: Sell Signal | Oct 29, 3:40 PM | 4 days ago |
| SMA: Bearish | Oct 29, 3:35 PM | 4 days ago |
| SMA: Bullish | Oct 29, 3:30 PM | 4 days ago |
| MACD: Buy Signal | Oct 29, 3:30 PM | 4 days ago |
| MACD: Sell Signal | Oct 29, 3:15 PM | 4 days ago |
| SMA: Bearish | Oct 29, 2:50 PM | 4 days ago |
| MACD: Buy Signal | Oct 29, 2:40 PM | 4 days ago |
| SMA: Bullish | Oct 29, 2:35 PM | 4 days ago |
| SMA: Bearish | Oct 29, 2:15 PM | 4 days ago |
| SMA: Bullish | Oct 29, 2:00 PM | 4 days ago |
| SMA: Bearish | Oct 29, 1:10 PM | 4 days ago |
| SMA: Bearish | Oct 29, 1:10 PM | 4 days ago |
| SMA: Bullish | Oct 29, 12:55 PM | 4 days ago |
| SMA: Bullish | Oct 29, 12:45 PM | 4 days ago |
| SMA: Bearish | Oct 29, 12:40 PM | 4 days ago |
| SMA: Bearish | Oct 29, 12:40 PM | 4 days ago |
| SMA: Bullish | Oct 29, 12:25 PM | 4 days ago |
| SMA: Bullish | Oct 29, 12:20 PM | 4 days ago |
| SMA: Bearish | Oct 29, 11:50 AM | 4 days ago |
| SMA: Bullish | Oct 29, 11:45 AM | 4 days ago |
| SMA: Bearish | Oct 29, 11:40 AM | 4 days ago |
| SMA: Bullish | Oct 29, 11:10 AM | 4 days ago |
| SMA: Bearish | Oct 29, 10:45 AM | 4 days ago |
| SMA: Bullish | Oct 29, 10:40 AM | 4 days ago |
| MACD: Sell Signal | Oct 29, 10:35 AM | 4 days ago |
| SMA: Bearish | Oct 29, 10:10 AM | 4 days ago |
| RSI: Overbought | Oct 29, 9:40 AM | 4 days ago |
| SMA: Bullish | Oct 29, 9:30 AM | 4 days ago |
| SMA: Bullish | Oct 29, 9:30 AM | 4 days ago |
| RSI: Overbought | Oct 29, 9:30 AM | 4 days ago |
| SMA: Bearish | Oct 28, 3:50 PM | 5 days ago |
| SMA: Bullish | Oct 28, 3:30 PM | 5 days ago |
| MACD: Buy Signal | Oct 28, 3:30 PM | 5 days ago |
| RSI: Oversold | Oct 28, 3:10 PM | 5 days ago |
| RSI: Oversold | Oct 28, 2:25 PM | 5 days ago |
| MACD: Sell Signal | Oct 28, 2:20 PM | 5 days ago |
| SMA: Bearish | Oct 28, 2:15 PM | 5 days ago |
| SMA: Bullish | Oct 28, 2:05 PM | 5 days ago |
| MACD: Buy Signal | Oct 28, 2:05 PM | 5 days ago |
| MACD: Sell Signal | Oct 28, 2:00 PM | 5 days ago |
| SMA: Bearish | Oct 28, 1:30 PM | 5 days ago |
| SMA: Bearish | Oct 28, 1:10 PM | 5 days ago |
| SMA: Bullish | Oct 28, 1:05 PM | 5 days ago |
| MACD: Buy Signal | Oct 28, 12:45 PM | 5 days ago |
| SMA: Bullish | Oct 28, 12:40 PM | 5 days ago |
| RSI: Oversold | Oct 28, 12:25 PM | 5 days ago |
| SMA: Bearish | Oct 28, 12:00 PM | 5 days ago |
| SMA: Bullish | Oct 28, 11:50 AM | 5 days ago |
| RSI: Oversold | Oct 28, 11:20 AM | 5 days ago |
| SMA: Bearish | Oct 28, 10:50 AM | 5 days ago |
| SMA: Bearish | Oct 28, 10:40 AM | 5 days ago |
| MACD: Sell Signal | Oct 28, 10:40 AM | 5 days ago |
| SMA: Bullish | Oct 28, 10:35 AM | 5 days ago |
| SMA: Bearish | Oct 28, 10:20 AM | 5 days ago |
| RSI: Overbought | Oct 28, 9:50 AM | 5 days ago |
| MACD: Buy Signal | Oct 28, 9:40 AM | 5 days ago |
| SMA: Bullish | Oct 28, 9:35 AM | 5 days ago |
| SMA: Bullish | Oct 28, 9:35 AM | 5 days ago |
| SMA: Bearish | Oct 27, 3:50 PM | 6 days ago |
| SMA: Bearish | Oct 27, 3:50 PM | 6 days ago |
| SMA: Bullish | Oct 27, 3:40 PM | 6 days ago |
| SMA: Bullish | Oct 27, 3:35 PM | 6 days ago |
| SMA: Bearish | Oct 27, 3:25 PM | 6 days ago |
| SMA: Bearish | Oct 27, 3:25 PM | 6 days ago |
| MACD: Sell Signal | Oct 27, 3:25 PM | 6 days ago |
| SMA: Bullish | Oct 27, 3:15 PM | 6 days ago |
| MACD: Buy Signal | Oct 27, 3:15 PM | 6 days ago |
| SMA: Bearish | Oct 27, 3:10 PM | 6 days ago |
| MACD: Sell Signal | Oct 27, 3:10 PM | 6 days ago |
| MACD: Buy Signal | Oct 27, 2:40 PM | 6 days ago |
| MACD: Sell Signal | Oct 27, 2:35 PM | 6 days ago |
| MACD: Buy Signal | Oct 27, 1:25 PM | 6 days ago |
| SMA: Bullish | Oct 27, 1:10 PM | 6 days ago |
| SMA: Bearish | Oct 27, 1:05 PM | 6 days ago |
| SMA: Bullish | Oct 27, 1:00 PM | 6 days ago |
| SMA: Bullish | Oct 27, 1:00 PM | 6 days ago |
| SMA: Bearish | Oct 27, 12:55 PM | 6 days ago |
| SMA: Bearish | Oct 27, 12:55 PM | 6 days ago |
| SMA: Bullish | Oct 27, 12:30 PM | 6 days ago |
| SMA: Bearish | Oct 27, 12:25 PM | 6 days ago |
| SMA: Bullish | Oct 27, 12:00 PM | 6 days ago |
| SMA: Bearish | Oct 27, 11:55 AM | 6 days ago |
| SMA: Bullish | Oct 27, 11:50 AM | 6 days ago |
| SMA: Bearish | Oct 27, 11:30 AM | 6 days ago |
| SMA: Bullish | Oct 27, 10:30 AM | 6 days ago |
Revenue & Expenses
Period ending Sep 30, 2026 · select a line to chart its history
Income statement
| 2.80B | |
| 2.80B | |
| 748.40M | |
| 2.06B | |
| 2.06B | |
| 574.00M | |
| 752.00M | |
| -9.00M | |
| 11.60M | |
| -20.60M | |
| -20.60M | |
| -20.60M | |
| -20.60M | |
| -0.14 | |
| -0.14 | |
| -0.14 | |
| -9.00M | |
| -9.00M | |
| 147.80M | |
| 147.80M |
Balance sheet
| 1.30B | |
| 1.30B | |
| 659.80M | |
| 659.80M | |
| 2.38B | |
| 7.58B | |
| 3.14B | |
| 32.05B | |
| 400.00M | |
| 7.80B | |
| 3.90B | |
| 7.40B | |
| 13.13B | |
| 20.95B | |
| -120.30M | |
| 18.92B | |
| 18.92B | |
| 24.47B | |
| 7.80B | |
| 20.37B | |
| 2.22B | |
| 9.23B | |
| 430.30M | |
| 293.70M | |
| 1.22B |
Cash flow
| 241.10M | |
| -393.80M | |
| 24.90M | |
| -40.40M | |
| -6.00M | |
| -400.00M | |
| -222.10M | |
| 55.00M | |
| 640.80M | |
| -6.00M | |
| 81.50M |