Biogen Inc. (BIIB)
$218.12+0.62%Close
BUYBULL · day 15
Key stats
Short interest · FINRA settlement 2026-07-31
52-week IV18.9%–66.1%
- Market cap
- $32.2B
- Avg volume
- 1.2M
- Beta
- 0.16
- P/E (TTM)
- 38.40
- IV-%ile
- 30
- IV ATM
- 31.6%
- Short % float
- 3.73%
- Days to cover
- 4.7
- SI change
- -9.1%
- 1W
- +4.29%
- 1M
- +7.88%
- 3M
- +12.57%
- YTD
- +22.66%
- vs SPY 1W
- +5.48%
- vs SPY 1M
- +4.56%
- vs SPY 3M
- +10.18%
- vs SPY YTD
- +10.91%
Sector peers
Same-sector names ranked by LOPJLB quality proximity · Healthcare
- PHATSELLPhathom Pharmaceuticals, Inc.CRISISQ 6$8.66-2.37%
- PPBTBUYPurple Biotech Ltd.RECOVERYQ -16$1.56-0.64%
- PLRXBUYPliant Therapeutics, Inc.RECOVERYQ -7$1.14-1.72%
- LMRIBUYLumexa Imaging Holdings, Inc. Common StockQ -28$11.85-4.59%
- RCKTSELLRocket Pharmaceuticals, Inc.RECOVERYQ 6$3.53+0.57%
- ALDXSELLAldeyra Therapeutics, Inc.RECOVERYQ -4$1.52+0.00%
- APGEBUYApogee Therapeutics, Inc.BULLQ 60$134.79+0.03%
- ATTOFLATAttovia Therapeutics, Inc.Q 18$20.62-0.87%
- BMEABUYBiomea Fusion, Inc.RECOVERYQ -5$1.59+16.06%
- CGTXBUYCognition Therapeutics, Inc.RECOVERYQ -11$0.98-2.00%
- KARDSELLKardigan, Inc.Q 18$20.64-1.81%
- NMRASELLNeumora Therapeutics, Inc. Common StockRECOVERYQ -28$1.53-6.13%
Industry peers
FMP comparable companies · ranked by market cap
- TEVABUYTeva Pharmaceutical Industries Limited$43.5BBULLQ 11$37.34-1.10%
- DXCMBUYDexCom, Inc.$34.8BBULLQ 21$92.34-1.39%
- WATBUYWaters Corporation$30.7BBULLQ 20$410.70+0.01%
- LHBUYLabcorp Holdings Inc.$27.6BBULLQ 10$336.34+0.89%
- DGXBUYQuest Diagnostics Incorporated$27.0BBULLQ 23$244.39-0.21%
- INCYBUYIncyte Corporation$25.9BBULLQ 13$127.81+0.13%
- STEBUYSTERIS plc$23.2BRECOVERYQ 11$237.93-0.03%
- UTHRSELLUnited Therapeutics Corporation$21.8BRECOVERYQ 20$513.12-0.05%
- GMABBUYGenmab A/S$20.5BBULLQ 20$33.45-1.29%
- PODDSELLInsulet Corp.$10.3BRECOVERYQ 17$148.16-1.85%
Prediction markets
Kalshi · Polymarket · … linked
Loading markets…
