Biogen Inc. (BIIB) PB Ratio: 1.56
Is Biogen Inc.’s P/B ratio high or low?
Biogen Inc.'s P/B ratio of 1.56 is 35% below its 5-year average of 2.40, near the low end of its 5-year range (0.99–5.91).
The P/B ratio for Biogen Inc. (BIIB) is 1.56. It is above its 12-month average by 16.59% (1.34).
BIIB PB Ratio Chart
BIIB Average PB Ratio Chart
BIIB Current vs Average PB Ratio Chart
BIIB PB Ratio Metrics
PB RATIO
1.56
PB RATIO AVG TTM
1.34
PB RATIO AVG 3Y
1.77
PB RATIO AVG 5Y
2.40
PB RATIO AVG 10Y
3.48
PB RATIO AVG 15Y
4.49
PB RATIO AVG 20Y
4.03
CURRENT VS TTM AVG
+16.59%
CURRENT VS 3Y AVG
-11.80%
CURRENT VS 5Y AVG
-34.91%
CURRENT VS 10Y AVG
-55.23%
CURRENT VS 15Y AVG
-65.26%
CURRENT VS 20Y AVG
-61.32%
BIIB Competitors' PB Ratio
| NAME | MARKET CAP | PB RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Biogen Inc. (BIIB) | — | 1.56 | 1.34 | 1.77 | 2.40 |
| DexCom, Inc. (DXCM) | $29.24B | 10.07 | 10.91 | 16.29 | 18.93 |
| IQVIA Holdings Inc. (IQV) | $30.60B | 5.01 | 5.40 | 5.98 | 6.64 |
| Veeva Systems Inc. (VEEV) | $26.73B | 3.72 | 5.84 | 6.75 | 9.02 |
| Centene Corporation (CNC) | $31.94B | 1.50 | 0.87 | 1.21 | 1.41 |
| Waters Corporation (WAT) | $23.83B | 1.97 | 8.28 | 13.92 | 32.36 |
| Zoetis Inc. (ZTS) | $34.20B | 10.65 | 12.98 | 15.22 | 16.74 |
| Mettler-Toledo International Inc. (MTD) | $22.85B | N/A | 1966.63 | 623.56 | 375.27 |
| BioNTech SE (BNTX) | $21.81B | 1.01 | 1.14 | 1.16 | 2.48 |
| Agilent Technologies, Inc. (A) | $37.17B | 5.25 | 5.57 | 6.12 | 6.99 |
P/B vs. its own history
At 1.56, P/B is cheaper than usual — richer than 8% of its 20-year range.
20-year low
0.99
median
3.80
20-year high
10.40
Book Value Analysis
P/B Ratio
1.56
Market Price / Book Value per Share
Biogen Inc. PB Ratio Formula & Definition
PB Ratio = Market Cap / Total Shareholders' Equity
The price-to-book ratio compares market capitalization to book value (shareholders' equity). Lower values can indicate a cheaper valuation relative to net assets.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Biogen Inc. PB Ratio FAQ
- What is the P/B ratio for Biogen Inc. (BIIB)?
- The P/B ratio for BIIB stock is 1.56.
- Is Biogen Inc.'s P/B ratio high or low?
- Biogen Inc.'s P/B ratio of 1.56 is 35% below its 5-year average of 2.40, near the low end of its 5-year range (0.99–5.91).
- What is the TTM average P/B ratio for Biogen Inc. (BIIB)?
- The TTM average P/B ratio for BIIB stock is 1.34.
- What is the 3Y average P/B ratio for Biogen Inc. (BIIB)?
- The 3Y average P/B ratio for BIIB stock is 1.77.
- What is the 5Y average P/B ratio for Biogen Inc. (BIIB)?
- The 5Y average P/B ratio for BIIB stock is 2.40.
- What is the 10Y average P/B ratio for Biogen Inc. (BIIB)?
- The 10Y average P/B ratio for BIIB stock is 3.48.
- What is the 15Y average P/B ratio for Biogen Inc. (BIIB)?
- The 15Y average P/B ratio for BIIB stock is 4.49.
- What is the 20Y average P/B ratio for Biogen Inc. (BIIB)?
- The 20Y average P/B ratio for BIIB stock is 4.03.
Biogen Inc. PB Ratio History
| DATE | PB RATIO |
|---|---|
| 2026-06-10 | 1.56 |
| 2026-06-09 | 1.58 |
| 2026-06-08 | 1.53 |
| 2026-06-05 | 1.55 |
| 2026-06-04 | 1.56 |
| 2026-06-03 | 1.56 |
| 2026-06-02 | 1.50 |
| 2026-06-01 | 1.53 |
| 2026-05-29 | 1.56 |
| 2026-05-28 | 1.56 |
| 2026-05-27 | 1.57 |
| 2026-05-26 | 1.54 |
| 2026-05-22 | 1.54 |
| 2026-05-21 | 1.51 |
| 2026-05-20 | 1.49 |
| 2026-05-19 | 1.52 |
| 2026-05-18 | 1.53 |
| 2026-05-15 | 1.54 |
| 2026-05-14 | 1.52 |
| 2026-05-13 | 1.63 |
| 2026-05-12 | 1.59 |
| 2026-05-11 | 1.57 |
| 2026-05-08 | 1.54 |
| 2026-05-07 | 1.52 |
| 2026-05-06 | 1.52 |
| 2026-05-05 | 1.50 |
| 2026-05-04 | 1.49 |
| 2026-05-01 | 1.49 |
| 2026-04-30 | 1.51 |
| 2026-04-29 | 1.55 |
| 2026-04-28 | 1.47 |
| 2026-04-27 | 1.45 |
| 2026-04-24 | 1.48 |
| 2026-04-23 | 1.51 |
| 2026-04-22 | 1.53 |
| 2026-04-21 | 1.49 |
| 2026-04-20 | 1.47 |
| 2026-04-17 | 1.43 |
| 2026-04-16 | 1.41 |
| 2026-04-15 | 1.45 |
| 2026-04-14 | 1.44 |
| 2026-04-13 | 1.42 |
| 2026-04-10 | 1.39 |
| 2026-04-09 | 1.42 |
| 2026-04-08 | 1.45 |
| 2026-04-07 | 1.41 |
| 2026-04-06 | 1.38 |
| 2026-04-02 | 1.42 |
| 2026-04-01 | 1.48 |
| 2026-03-31 | 1.47 |
| 2026-03-30 | 1.51 |
| 2026-03-27 | 1.48 |
| 2026-03-26 | 1.54 |
| 2026-03-25 | 1.52 |
| 2026-03-24 | 1.48 |
| 2026-03-23 | 1.48 |
| 2026-03-20 | 1.46 |
| 2026-03-19 | 1.47 |
| 2026-03-18 | 1.46 |
| 2026-03-17 | 1.49 |
| 2026-03-16 | 1.47 |
| 2026-03-13 | 1.46 |
| 2026-03-12 | 1.49 |
| 2026-03-11 | 1.53 |
| 2026-03-10 | 1.51 |
| 2026-03-09 | 1.51 |
| 2026-03-06 | 1.49 |
| 2026-03-05 | 1.51 |
| 2026-03-04 | 1.53 |
| 2026-03-03 | 1.48 |
| 2026-03-02 | 1.51 |
| 2026-02-27 | 1.54 |
| 2026-02-26 | 1.51 |
| 2026-02-25 | 1.53 |
| 2026-02-24 | 1.57 |
| 2026-02-23 | 1.58 |
| 2026-02-20 | 1.54 |
| 2026-02-19 | 1.54 |
| 2026-02-18 | 1.56 |
| 2026-02-17 | 1.57 |
| 2026-02-13 | 1.58 |
| 2026-02-12 | 1.57 |
| 2026-02-11 | 1.54 |
| 2026-02-10 | 1.52 |
| 2026-02-09 | 1.56 |
| 2026-02-06 | 1.62 |
| 2026-02-05 | 1.50 |
| 2026-02-04 | 1.50 |
| 2026-02-03 | 1.43 |
| 2026-02-02 | 1.45 |
| 2026-01-30 | 1.45 |
| 2026-01-29 | 1.42 |
| 2026-01-28 | 1.41 |
| 2026-01-27 | 1.41 |
| 2026-01-26 | 1.40 |
| 2026-01-23 | 1.39 |
| 2026-01-22 | 1.40 |
| 2026-01-21 | 1.39 |
| 2026-01-20 | 1.34 |
| 2026-01-16 | 1.33 |
| 2026-01-15 | 1.36 |
| 2026-01-14 | 1.37 |
| 2026-01-13 | 1.44 |
| 2026-01-12 | 1.50 |
| 2026-01-09 | 1.52 |
| 2026-01-08 | 1.50 |
| 2026-01-07 | 1.51 |
| 2026-01-06 | 1.48 |
| 2026-01-05 | 1.41 |
| 2026-01-02 | 1.44 |
| 2025-12-31 | 1.42 |
| 2025-12-30 | 1.43 |
| 2025-12-29 | 1.43 |
| 2025-12-26 | 1.43 |
| 2025-12-24 | 1.42 |
| 2025-12-23 | 1.41 |
| 2025-12-22 | 1.41 |
| 2025-12-19 | 1.41 |
| 2025-12-18 | 1.37 |
| 2025-12-17 | 1.39 |
| 2025-12-16 | 1.39 |
| 2025-12-15 | 1.42 |
| 2025-12-12 | 1.41 |
| 2025-12-11 | 1.39 |
| 2025-12-10 | 1.43 |
| 2025-12-09 | 1.42 |
| 2025-12-08 | 1.46 |
| 2025-12-05 | 1.46 |
| 2025-12-04 | 1.47 |
| 2025-12-03 | 1.46 |
| 2025-12-02 | 1.46 |
| 2025-12-01 | 1.44 |
| 2025-11-28 | 1.47 |
| 2025-11-26 | 1.47 |
| 2025-11-25 | 1.47 |
| 2025-11-24 | 1.43 |
| 2025-11-21 | 1.42 |
| 2025-11-20 | 1.36 |
| 2025-11-19 | 1.36 |
| 2025-11-18 | 1.36 |
| 2025-11-17 | 1.33 |
| 2025-11-14 | 1.35 |
| 2025-11-13 | 1.33 |
| 2025-11-12 | 1.30 |
| 2025-11-11 | 1.29 |
| 2025-11-10 | 1.26 |
| 2025-11-07 | 1.26 |
| 2025-11-06 | 1.27 |
| 2025-11-05 | 1.24 |
| 2025-11-04 | 1.21 |
| 2025-11-03 | 1.22 |
| 2025-10-31 | 1.25 |
| 2025-10-30 | 1.21 |
| 2025-10-29 | 1.22 |
| 2025-10-28 | 1.23 |
| 2025-10-27 | 1.24 |
| 2025-10-24 | 1.24 |
| 2025-10-23 | 1.24 |
| 2025-10-22 | 1.22 |
| 2025-10-21 | 1.21 |
| 2025-10-20 | 1.21 |
| 2025-10-17 | 1.18 |
| 2025-10-16 | 1.18 |
| 2025-10-15 | 1.19 |
| 2025-10-14 | 1.20 |
| 2025-10-13 | 1.20 |
| 2025-10-10 | 1.21 |
| 2025-10-09 | 1.24 |
| 2025-10-08 | 1.25 |
| 2025-10-07 | 1.26 |
| 2025-10-06 | 1.27 |
| 2025-10-03 | 1.32 |
| 2025-10-02 | 1.28 |
| 2025-10-01 | 1.28 |
| 2025-09-30 | 1.16 |
| 2025-09-29 | 1.15 |
| 2025-09-26 | 1.14 |
| 2025-09-25 | 1.12 |
| 2025-09-24 | 1.14 |
| 2025-09-23 | 1.15 |
| 2025-09-22 | 1.16 |
| 2025-09-19 | 1.18 |
| 2025-09-18 | 1.19 |
| 2025-09-17 | 1.20 |
| 2025-09-16 | 1.19 |
| 2025-09-15 | 1.19 |
| 2025-09-12 | 1.20 |
| 2025-09-11 | 1.23 |
| 2025-09-10 | 1.18 |
| 2025-09-09 | 1.19 |
| 2025-09-08 | 1.17 |
| 2025-09-05 | 1.16 |
| 2025-09-04 | 1.16 |
| 2025-09-03 | 1.17 |
| 2025-09-02 | 1.16 |
| 2025-08-29 | 1.09 |
| 2025-08-28 | 1.10 |
| 2025-08-27 | 1.13 |
| 2025-08-26 | 1.13 |
| 2025-08-25 | 1.13 |
| 2025-08-22 | 1.15 |
| 2025-08-21 | 1.15 |
| 2025-08-20 | 1.15 |
| 2025-08-19 | 1.15 |
| 2025-08-18 | 1.12 |
| 2025-08-15 | 1.15 |
| 2025-08-14 | 1.12 |
| 2025-08-13 | 1.12 |
| 2025-08-12 | 1.07 |
| 2025-08-11 | 1.06 |
| 2025-08-08 | 1.08 |
| 2025-08-07 | 1.06 |
| 2025-08-06 | 1.07 |
| 2025-08-05 | 1.10 |
| 2025-08-04 | 1.09 |
| 2025-08-01 | 1.09 |
| 2025-07-31 | 1.06 |
| 2025-07-30 | 1.09 |
| 2025-07-29 | 1.10 |
| 2025-07-28 | 1.11 |
| 2025-07-25 | 1.13 |
| 2025-07-24 | 1.14 |
| 2025-07-23 | 1.13 |
| 2025-07-22 | 1.10 |
| 2025-07-21 | 1.05 |
| 2025-07-18 | 1.07 |
| 2025-07-17 | 1.11 |
| 2025-07-16 | 1.10 |
| 2025-07-15 | 1.10 |
| 2025-07-14 | 1.14 |
| 2025-07-11 | 1.15 |
| 2025-07-10 | 1.16 |
| 2025-07-09 | 1.14 |
| 2025-07-08 | 1.16 |
| 2025-07-07 | 1.12 |
| 2025-07-03 | 1.14 |
| 2025-07-02 | 1.14 |
| 2025-07-01 | 1.12 |
| 2025-06-30 | 1.08 |
| 2025-06-27 | 1.08 |
| 2025-06-26 | 1.09 |
| 2025-06-25 | 1.09 |
| 2025-06-24 | 1.09 |
| 2025-06-23 | 1.07 |
| 2025-06-20 | 1.09 |
| 2025-06-18 | 1.09 |
| 2025-06-17 | 1.09 |
| 2025-06-16 | 1.13 |
| 2025-06-13 | 1.12 |
| 2025-06-12 | 1.14 |
| 2025-06-11 | 1.14 |
| 2025-06-10 | 1.16 |
| 2025-06-09 | 1.15 |
| 2025-06-06 | 1.14 |
| 2025-06-05 | 1.12 |
| 2025-06-04 | 1.13 |
| 2025-06-03 | 1.13 |
| 2025-06-02 | 1.13 |
| 2025-05-30 | 1.12 |
| 2025-05-29 | 1.14 |
Showing the most recent 260 of 5,031 data points. The chart above shows the full history.
Related Metrics
About Biogen Inc.
Biogen Inc. is a leading biotechnology firm dedicated to the discovery, development, production, and distribution of treatments for complex neurological and neurodegenerative conditions. Its established portfolio includes a range of medications addressing multiple sclerosis (MS), such as TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA. For spinal muscular atrophy (SMA), Biogen provides SPINRAZA, while FUMADERM is available for the treatment of plaque psoriasis. Among its other key offerings is ADUHELM, specifically developed for Alzheimer's disease. The company also markets a selection of biosimilar drugs, including BENEPALI (an etanercept biosimilar akin to ENBREL), IMRALDI (an adalimumab biosimilar comparable to HUMIRA), and FLIXABI (an infliximab biosimilar referencing REMICADE). Further extending its therapeutic reach, Biogen supplies RITUXAN, prescribed for conditions like non-Hodgkin's lymphoma, chronic lymphocytic leukemia (CLL), rheumatoid arthritis, certain types of ANCA-associated vasculitis, and pemphigus vulgaris. RITUXAN HYCELA targets non-Hodgkin's lymphoma and CLL, and GAZYVA is utilized for CLL and follicular lymphoma. OCREVUS addresses both relapsing and primary progressive forms of MS, complementing the company's broader efforts in anti-CD20 therapies. The company maintains a robust research and development pipeline, featuring numerous investigational therapies. These candidates are designed to tackle a wide spectrum of conditions, including multiple sclerosis and neuroimmunological disorders (e.g., BIIB135, BIIB061, BIIB091, BIIB107), Alzheimer's disease and other forms of dementia (e.g., Aducanumab, Lecanemab, BIIB076, BIIB080), neuromuscular disorders (e.g., BIIB067, BIIB078, BIIB105, BIIB100, BIIB110), Parkinson's disease and related movement disorders (e.g., BIIB124, BIIB094, BIIB118, BIIB101, BIIB122), neuropsychiatric conditions (e.g., BIIB125, BIIB104), immunology-related illnesses (e.g., Dapirolizumab pegol, BIIB059), acute neurological events (e.g., BIIB093, BIIB131), and neuropathic pain (e.g., BIIB074). Additionally, several biosimilar candidates, such as BYOOVIZ, BIIB800, and SB15, are progressing through various developmental stages. Biogen actively engages in strategic collaborations and licensing arrangements with various partners, including Acorda Therapeutics, Inc., Alkermes Pharma Ireland Limited, Denali Therapeutics Inc., Eisai Co., Ltd., Genentech, Inc., Neurimmune SubOne AG, Ionis Pharmaceuticals, Inc., Samsung Bioepis Co., Ltd., Sangamo Therapeutics, Inc., and Sage Therapeutics, Inc. Established in 1978, Biogen Inc. maintains its corporate headquarters in Cambridge, Massachusetts.
- Sector
- Healthcare
- Industry
- Drug Manufacturers - General
- CEO
- Christopher A. Viehbacher