Biogen Inc. BIIB
Set alert
253.62 USD +3.97 +1.59%
At close · Oct 30
253.62 0.00 0.00%
After hours · Oct 30, 4:00 PM ET
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
Events in this range
- Oct 28, 2026Earnings: 2.62; estimate 1.99; surprise 31.66%
- Oct 29, 2026Rating: TD Cowen · Buy → Buy
- Oct 29, 2026Rating: UBS · Buy → Buy
- 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
Signals (147)
| Name | Time | Ago |
|---|---|---|
| SMA: Bullish | Oct 30, 3:45 PM | 1 day ago |
| SMA: Bearish | Oct 30, 3:40 PM | 1 day ago |
| SMA: Bullish | Oct 30, 3:30 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 3:30 PM | 1 day ago |
| SMA: Bullish | Oct 30, 3:25 PM | 1 day ago |
| RSI: Oversold | Oct 30, 3:15 PM | 1 day ago |
| SMA: Bearish | Oct 30, 2:30 PM | 1 day ago |
| SMA: Bullish | Oct 30, 2:20 PM | 1 day ago |
| SMA: Bearish | Oct 30, 2:10 PM | 1 day ago |
| SMA: Bearish | Oct 30, 2:10 PM | 1 day ago |
| MACD: Sell Signal | Oct 30, 2:10 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 2:05 PM | 1 day ago |
| SMA: Bullish | Oct 30, 2:00 PM | 1 day ago |
| SMA: Bullish | Oct 30, 1:55 PM | 1 day ago |
| SMA: Bearish | Oct 30, 1:25 PM | 1 day ago |
| SMA: Bullish | Oct 30, 1:20 PM | 1 day ago |
| SMA: Bearish | Oct 30, 1:10 PM | 1 day ago |
| SMA: Bullish | Oct 30, 12:50 PM | 1 day ago |
| SMA: Bearish | Oct 30, 12:45 PM | 1 day ago |
| MACD: Sell Signal | Oct 30, 12:45 PM | 1 day ago |
| SMA: Bearish | Oct 30, 12:40 PM | 1 day ago |
| SMA: Bullish | Oct 30, 12:00 PM | 1 day ago |
| MACD: Buy Signal | Oct 30, 12:00 PM | 1 day ago |
| SMA: Bullish | Oct 30, 11:35 AM | 1 day ago |
| SMA: Bearish | Oct 30, 11:30 AM | 1 day ago |
| SMA: Bearish | Oct 30, 11:30 AM | 1 day ago |
| SMA: Bullish | Oct 30, 11:15 AM | 1 day ago |
| SMA: Bullish | Oct 30, 11:15 AM | 1 day ago |
| SMA: Bearish | Oct 30, 11:00 AM | 1 day ago |
| SMA: Bullish | Oct 30, 10:55 AM | 1 day ago |
| SMA: Bearish | Oct 30, 10:50 AM | 1 day ago |
| MACD: Sell Signal | Oct 30, 10:20 AM | 1 day ago |
| SMA: Bearish | Oct 30, 10:05 AM | 1 day ago |
| SMA: Bullish | Oct 30, 9:30 AM | 1 day ago |
| SMA: Bullish | Oct 30, 9:30 AM | 1 day ago |
| MACD: Buy Signal | Oct 30, 9:30 AM | 1 day ago |
| RSI: Overbought | Oct 30, 9:30 AM | 1 day ago |
| MACD: Sell Signal | Oct 29, 3:40 PM | 2 days ago |
| SMA: Bearish | Oct 29, 3:35 PM | 2 days ago |
| SMA: Bullish | Oct 29, 3:30 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 3:30 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 3:15 PM | 2 days ago |
| SMA: Bearish | Oct 29, 2:50 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 2:40 PM | 2 days ago |
| SMA: Bullish | Oct 29, 2:35 PM | 2 days ago |
| SMA: Bearish | Oct 29, 2:15 PM | 2 days ago |
| SMA: Bullish | Oct 29, 2:00 PM | 2 days ago |
| SMA: Bearish | Oct 29, 1:10 PM | 2 days ago |
| SMA: Bearish | Oct 29, 1:10 PM | 2 days ago |
| SMA: Bullish | Oct 29, 12:55 PM | 2 days ago |
| SMA: Bullish | Oct 29, 12:45 PM | 2 days ago |
| SMA: Bearish | Oct 29, 12:40 PM | 2 days ago |
| SMA: Bearish | Oct 29, 12:40 PM | 2 days ago |
| SMA: Bullish | Oct 29, 12:25 PM | 2 days ago |
| SMA: Bullish | Oct 29, 12:20 PM | 2 days ago |
| SMA: Bearish | Oct 29, 11:55 AM | 2 days ago |
| SMA: Bearish | Oct 29, 11:50 AM | 2 days ago |
| SMA: Bullish | Oct 29, 11:45 AM | 2 days ago |
| SMA: Bearish | Oct 29, 11:40 AM | 2 days ago |
| SMA: Bullish | Oct 29, 11:10 AM | 2 days ago |
| SMA: Bearish | Oct 29, 10:45 AM | 2 days ago |
| SMA: Bullish | Oct 29, 10:40 AM | 2 days ago |
| MACD: Sell Signal | Oct 29, 10:35 AM | 2 days ago |
| SMA: Bearish | Oct 29, 10:10 AM | 2 days ago |
| RSI: Overbought | Oct 29, 9:40 AM | 2 days ago |
| SMA: Bullish | Oct 29, 9:30 AM | 2 days ago |
| SMA: Bullish | Oct 29, 9:30 AM | 2 days ago |
| SMA: Bearish | Oct 28, 3:50 PM | 3 days ago |
| SMA: Bullish | Oct 28, 3:30 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 3:30 PM | 3 days ago |
| RSI: Oversold | Oct 28, 3:10 PM | 3 days ago |
| RSI: Oversold | Oct 28, 2:25 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 2:20 PM | 3 days ago |
| SMA: Bearish | Oct 28, 2:15 PM | 3 days ago |
| SMA: Bullish | Oct 28, 2:05 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 2:05 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 2:00 PM | 3 days ago |
| SMA: Bearish | Oct 28, 1:30 PM | 3 days ago |
| SMA: Bearish | Oct 28, 1:10 PM | 3 days ago |
| SMA: Bullish | Oct 28, 1:05 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 12:45 PM | 3 days ago |
| SMA: Bullish | Oct 28, 12:40 PM | 3 days ago |
| RSI: Oversold | Oct 28, 12:25 PM | 3 days ago |
| SMA: Bearish | Oct 28, 12:00 PM | 3 days ago |
| SMA: Bullish | Oct 28, 11:50 AM | 3 days ago |
| RSI: Oversold | Oct 28, 11:20 AM | 3 days ago |
| SMA: Bearish | Oct 28, 10:50 AM | 3 days ago |
| SMA: Bearish | Oct 28, 10:40 AM | 3 days ago |
| MACD: Sell Signal | Oct 28, 10:40 AM | 3 days ago |
| SMA: Bullish | Oct 28, 10:35 AM | 3 days ago |
| SMA: Bearish | Oct 28, 10:20 AM | 3 days ago |
| RSI: Overbought | Oct 28, 9:50 AM | 3 days ago |
| MACD: Buy Signal | Oct 28, 9:40 AM | 3 days ago |
| SMA: Bullish | Oct 28, 9:35 AM | 3 days ago |
| SMA: Bullish | Oct 28, 9:35 AM | 3 days ago |
| SMA: Bearish | Oct 27, 3:50 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:50 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:40 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:35 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:25 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:25 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 3:25 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:15 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 3:15 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:10 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 3:10 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 1:15 PM | 4 days ago |
| SMA: Bullish | Oct 27, 1:10 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:05 PM | 4 days ago |
| SMA: Bullish | Oct 27, 1:00 PM | 4 days ago |
| SMA: Bullish | Oct 27, 1:00 PM | 4 days ago |
| SMA: Bearish | Oct 27, 12:55 PM | 4 days ago |
| SMA: Bearish | Oct 27, 12:55 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 12:50 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 12:45 PM | 4 days ago |
| SMA: Bullish | Oct 27, 12:30 PM | 4 days ago |
| SMA: Bearish | Oct 27, 12:25 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 12:25 PM | 4 days ago |
| MACD: Buy Signal | Oct 27, 12:05 PM | 4 days ago |
| SMA: Bullish | Oct 27, 12:00 PM | 4 days ago |
| SMA: Bearish | Oct 27, 11:55 AM | 4 days ago |
| SMA: Bullish | Oct 27, 11:50 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 11:45 AM | 4 days ago |
| SMA: Bearish | Oct 27, 11:30 AM | 4 days ago |
| SMA: Bullish | Oct 27, 10:40 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 10:40 AM | 4 days ago |
| SMA: Bullish | Oct 27, 10:30 AM | 4 days ago |
| SMA: Bearish | Oct 27, 9:30 AM | 4 days ago |
| SMA: Bearish | Oct 27, 9:30 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 9:30 AM | 4 days ago |
| RSI: Overbought | Oct 26, 3:55 PM | 5 days ago |
| RSI: Overbought | Oct 26, 3:35 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 3:10 PM | 5 days ago |
| SMA: Bullish | Oct 26, 3:05 PM | 5 days ago |
| SMA: Bullish | Oct 26, 3:00 PM | 5 days ago |
| MACD: Sell Signal | Oct 26, 2:50 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:35 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:55 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:55 PM | 5 days ago |
| SMA: Bearish | Oct 26, 1:45 PM | 5 days ago |
| SMA: Bearish | Oct 26, 1:45 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:20 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:20 PM | 5 days ago |
| SMA: Bearish | Oct 26, 12:30 PM | 5 days ago |
| SMA: Bullish | Oct 26, 12:25 PM | 5 days ago |
| SMA: Bearish | Oct 26, 12:20 PM | 5 days ago |
| SMA: Bullish | Oct 26, 12:05 PM | 5 days ago |
Dividends
No dividends on record
BIIB has no dividend history here.
Stock splits
| Date | Ratio |
|---|---|
| Jan 18, 2001 | 3:1 |
| Dec 21, 1999 | 2:1 |