Regeneron Pharmaceuticals, Inc. (REGN) PE Ratio: 15.01
Is Regeneron Pharmaceuticals, Inc.’s P/E ratio high or low?
Regeneron Pharmaceuticals, Inc.'s P/E ratio of 15.01 is 16% below its 5-year average of 17.83, near the low end of its 5-year range (7.77–32.50).
The P/E ratio for Regeneron Pharmaceuticals, Inc. (REGN) is 15.01 as of Tuesday, June 9, 2026. It is below its 12-month average by 7.81% (16.28).
PE Ratio (15.01) = Close Price ($616.18) / Diluted TTM EPS ($41.05)
REGN PE Ratio Chart
REGN Average PE Ratio Chart
REGN Current vs Average PE Ratio Chart
REGN PE Ratio Metrics
PE RATIO
15.01
PE RATIO AVG TTM
16.28
PE RATIO AVG 3Y
20.87
PE RATIO AVG 5Y
17.83
PE RATIO AVG 10Y
24.87
PE RATIO AVG 15Y
51.35
PE RATIO AVG 20Y
46.69
CURRENT VS TTM AVG
-7.81%
CURRENT VS 3Y AVG
-28.09%
CURRENT VS 5Y AVG
-15.81%
CURRENT VS 10Y AVG
-39.65%
CURRENT VS 15Y AVG
-70.77%
CURRENT VS 20Y AVG
-67.86%
REGN Competitors' PE Ratio
| NAME | MARKET CAP | PE RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Regeneron Pharmaceuticals, Inc. (REGN) | — | 15.01 | 16.28 | 20.87 | 17.83 |
| Cigna Corporation (CI) | $78.04B | 12.51 | 13.89 | 19.16 | 16.74 |
| IDEXX Laboratories, Inc. (IDXX) | $45.66B | 42.69 | 50.31 | 48.97 | 53.54 |
| Humana Inc. (HUM) | $43.60B | 38.84 | 21.79 | 21.23 | 21.06 |
| Agilent Technologies, Inc. (A) | $38.26B | 27.20 | 29.35 | 29.81 | 32.79 |
| Elevance Health Inc. (ELV) | $92.17B | 18.05 | 13.84 | 16.38 | 17.76 |
| Zoetis Inc. (ZTS) | $34.46B | 13.63 | 22.19 | 30.49 | 35.47 |
| Centene Corporation (CNC) | $32.69B | N/A | 9.37 | 12.49 | 22.33 |
| IQVIA Holdings Inc. (IQV) | $31.09B | 23.08 | 25.97 | 29.33 | 38.55 |
| DexCom, Inc. (DXCM) | $30.17B | 33.41 | 42.13 | 71.74 | 113.70 |
P/E vs. its own history
At 15.0, P/E is cheaper than usual — richer than 11% of its 20-year range.
20-year low
7.8
median
29.3
20-year high
240.5
P/E Comparison
Trailing P/E
15.0
Forward P/E
11.4
Forward P/E Calculation
View All Analyst EstimatesForward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.
Calculation:
Current Price
$616.18
Forward EPS (Est.)
$54.15
Forward P/E
11.38
Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.
Regeneron Pharmaceuticals, Inc. PE Ratio Formula & Definition
PE Ratio = Share Price / Diluted EPS (TTM)
The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Regeneron Pharmaceuticals, Inc. PE Ratio FAQ
- What is the P/E ratio for Regeneron Pharmaceuticals, Inc. (REGN)?
- The P/E ratio for REGN stock is 15.01.
- Is Regeneron Pharmaceuticals, Inc.'s P/E ratio high or low?
- Regeneron Pharmaceuticals, Inc.'s P/E ratio of 15.01 is 16% below its 5-year average of 17.83, near the low end of its 5-year range (7.77–32.50).
- What is the TTM average P/E ratio for Regeneron Pharmaceuticals, Inc. (REGN)?
- The TTM average P/E ratio for REGN stock is 16.28.
- What is the 3Y average P/E ratio for Regeneron Pharmaceuticals, Inc. (REGN)?
- The 3Y average P/E ratio for REGN stock is 20.87.
- What is the 5Y average P/E ratio for Regeneron Pharmaceuticals, Inc. (REGN)?
- The 5Y average P/E ratio for REGN stock is 17.83.
- What is the 10Y average P/E ratio for Regeneron Pharmaceuticals, Inc. (REGN)?
- The 10Y average P/E ratio for REGN stock is 24.87.
- What is the 15Y average P/E ratio for Regeneron Pharmaceuticals, Inc. (REGN)?
- The 15Y average P/E ratio for REGN stock is 51.35.
- What is the 20Y average P/E ratio for Regeneron Pharmaceuticals, Inc. (REGN)?
- The 20Y average P/E ratio for REGN stock is 46.69.
Regeneron Pharmaceuticals, Inc. PE Ratio History
| DATE | PE RATIO |
|---|---|
| 2026-06-09 | 15.01 |
| 2026-06-08 | 14.90 |
| 2026-06-05 | 15.48 |
| 2026-06-04 | 15.32 |
| 2026-06-03 | 15.08 |
| 2026-06-02 | 14.69 |
| 2026-06-01 | 14.64 |
| 2026-05-29 | 14.98 |
| 2026-05-28 | 15.14 |
| 2026-05-27 | 15.30 |
| 2026-05-26 | 15.46 |
| 2026-05-22 | 15.57 |
| 2026-05-21 | 15.66 |
| 2026-05-20 | 15.83 |
| 2026-05-19 | 15.36 |
| 2026-05-18 | 15.34 |
| 2026-05-15 | 17.01 |
| 2026-05-14 | 17.37 |
| 2026-05-13 | 17.54 |
| 2026-05-12 | 17.63 |
| 2026-05-11 | 17.37 |
| 2026-05-08 | 17.42 |
| 2026-05-07 | 17.28 |
| 2026-05-06 | 17.57 |
| 2026-05-05 | 17.11 |
| 2026-05-04 | 17.28 |
| 2026-05-01 | 17.09 |
| 2026-04-30 | 17.23 |
| 2026-04-29 | 16.72 |
| 2026-04-28 | 17.61 |
| 2026-04-27 | 17.91 |
| 2026-04-24 | 18.08 |
| 2026-04-23 | 18.43 |
| 2026-04-22 | 17.96 |
| 2026-04-21 | 17.98 |
| 2026-04-20 | 18.03 |
| 2026-04-17 | 18.06 |
| 2026-04-16 | 17.95 |
| 2026-04-15 | 18.14 |
| 2026-04-14 | 18.18 |
| 2026-04-13 | 17.96 |
| 2026-04-10 | 18.02 |
| 2026-04-09 | 18.48 |
| 2026-04-08 | 18.66 |
| 2026-04-07 | 18.29 |
| 2026-04-06 | 18.36 |
| 2026-04-02 | 18.33 |
| 2026-04-01 | 18.70 |
| 2026-03-31 | 18.59 |
| 2026-03-30 | 18.03 |
| 2026-03-27 | 17.75 |
| 2026-03-26 | 18.21 |
| 2026-03-25 | 18.03 |
| 2026-03-24 | 17.85 |
| 2026-03-23 | 17.72 |
| 2026-03-20 | 17.63 |
| 2026-03-19 | 17.74 |
| 2026-03-18 | 17.90 |
| 2026-03-17 | 18.26 |
| 2026-03-16 | 18.21 |
| 2026-03-13 | 17.94 |
| 2026-03-12 | 17.96 |
| 2026-03-11 | 18.64 |
| 2026-03-10 | 18.58 |
| 2026-03-09 | 18.81 |
| 2026-03-06 | 18.28 |
| 2026-03-05 | 18.41 |
| 2026-03-04 | 18.95 |
| 2026-03-03 | 18.45 |
| 2026-03-02 | 19.03 |
| 2026-02-27 | 18.81 |
| 2026-02-26 | 18.55 |
| 2026-02-25 | 18.87 |
| 2026-02-24 | 18.58 |
| 2026-02-23 | 18.94 |
| 2026-02-20 | 18.76 |
| 2026-02-19 | 18.83 |
| 2026-02-18 | 19.06 |
| 2026-02-17 | 19.09 |
| 2026-02-13 | 19.33 |
| 2026-02-12 | 18.86 |
| 2026-02-11 | 18.74 |
| 2026-02-10 | 18.16 |
| 2026-02-09 | 18.77 |
| 2026-02-06 | 18.90 |
| 2026-02-05 | 18.45 |
| 2026-02-04 | 18.65 |
| 2026-02-03 | 18.18 |
| 2026-02-02 | 18.08 |
| 2026-01-30 | 17.76 |
| 2026-01-29 | 17.95 |
| 2026-01-28 | 17.99 |
| 2026-01-27 | 18.47 |
| 2026-01-26 | 18.26 |
| 2026-01-23 | 18.04 |
| 2026-01-22 | 18.09 |
| 2026-01-21 | 17.94 |
| 2026-01-20 | 17.57 |
| 2026-01-16 | 17.55 |
| 2026-01-15 | 17.77 |
| 2026-01-14 | 18.06 |
| 2026-01-13 | 18.17 |
| 2026-01-12 | 18.39 |
| 2026-01-09 | 19.07 |
| 2026-01-08 | 19.18 |
| 2026-01-07 | 19.45 |
| 2026-01-06 | 18.60 |
| 2026-01-05 | 18.28 |
| 2026-01-02 | 18.59 |
| 2025-12-31 | 18.48 |
| 2025-12-30 | 18.53 |
| 2025-12-29 | 18.69 |
| 2025-12-26 | 18.80 |
| 2025-12-24 | 18.77 |
| 2025-12-23 | 18.80 |
| 2025-12-22 | 18.66 |
| 2025-12-19 | 18.39 |
| 2025-12-18 | 17.93 |
| 2025-12-17 | 17.95 |
| 2025-12-16 | 17.87 |
| 2025-12-15 | 18.02 |
| 2025-12-12 | 17.75 |
| 2025-12-11 | 17.88 |
| 2025-12-10 | 17.39 |
| 2025-12-09 | 16.58 |
| 2025-12-08 | 16.84 |
| 2025-12-05 | 17.20 |
| 2025-12-04 | 17.31 |
| 2025-12-03 | 17.33 |
| 2025-12-02 | 17.77 |
| 2025-12-01 | 17.96 |
| 2025-11-28 | 18.68 |
| 2025-11-26 | 18.79 |
| 2025-11-25 | 18.85 |
| 2025-11-24 | 18.23 |
| 2025-11-21 | 18.10 |
| 2025-11-20 | 17.65 |
| 2025-11-19 | 16.83 |
| 2025-11-18 | 17.37 |
| 2025-11-17 | 16.87 |
| 2025-11-14 | 16.61 |
| 2025-11-13 | 16.64 |
| 2025-11-12 | 16.32 |
| 2025-11-11 | 16.15 |
| 2025-11-10 | 15.68 |
| 2025-11-07 | 15.75 |
| 2025-11-06 | 15.49 |
| 2025-11-05 | 15.43 |
| 2025-11-04 | 15.04 |
| 2025-11-03 | 15.38 |
| 2025-10-31 | 15.61 |
| 2025-10-30 | 15.66 |
| 2025-10-29 | 15.63 |
| 2025-10-28 | 15.67 |
| 2025-10-27 | 14.75 |
| 2025-10-24 | 14.57 |
| 2025-10-23 | 14.51 |
| 2025-10-22 | 14.74 |
| 2025-10-21 | 14.60 |
| 2025-10-20 | 14.54 |
| 2025-10-17 | 14.57 |
| 2025-10-16 | 14.34 |
| 2025-10-15 | 14.53 |
| 2025-10-14 | 14.43 |
| 2025-10-13 | 14.06 |
| 2025-10-10 | 14.23 |
| 2025-10-09 | 14.36 |
| 2025-10-08 | 14.21 |
| 2025-10-07 | 14.70 |
| 2025-10-06 | 14.76 |
| 2025-10-03 | 15.12 |
| 2025-10-02 | 15.12 |
| 2025-10-01 | 15.12 |
| 2025-09-30 | 14.17 |
| 2025-09-29 | 14.13 |
| 2025-09-26 | 14.21 |
| 2025-09-25 | 14.00 |
| 2025-09-24 | 14.54 |
| 2025-09-23 | 14.31 |
| 2025-09-22 | 15.01 |
| 2025-09-19 | 14.92 |
| 2025-09-18 | 15.09 |
| 2025-09-17 | 14.76 |
| 2025-09-16 | 14.49 |
| 2025-09-15 | 14.43 |
| 2025-09-12 | 14.11 |
| 2025-09-11 | 14.32 |
| 2025-09-10 | 14.01 |
| 2025-09-09 | 14.03 |
| 2025-09-08 | 14.07 |
| 2025-09-05 | 14.45 |
| 2025-09-04 | 14.29 |
| 2025-09-03 | 14.21 |
| 2025-09-02 | 14.56 |
| 2025-08-29 | 14.63 |
| 2025-08-28 | 14.61 |
| 2025-08-27 | 14.79 |
| 2025-08-26 | 14.81 |
| 2025-08-25 | 14.42 |
| 2025-08-22 | 14.86 |
| 2025-08-21 | 15.07 |
| 2025-08-20 | 14.89 |
| 2025-08-19 | 14.41 |
| 2025-08-18 | 14.46 |
| 2025-08-15 | 14.63 |
| 2025-08-14 | 14.26 |
| 2025-08-13 | 14.15 |
| 2025-08-12 | 14.03 |
| 2025-08-11 | 13.76 |
| 2025-08-08 | 14.19 |
| 2025-08-07 | 14.11 |
| 2025-08-06 | 13.99 |
| 2025-08-05 | 14.36 |
| 2025-08-04 | 14.40 |
| 2025-08-01 | 14.08 |
| 2025-07-31 | 13.89 |
| 2025-07-30 | 14.12 |
| 2025-07-29 | 14.21 |
| 2025-07-28 | 14.22 |
| 2025-07-25 | 14.34 |
| 2025-07-24 | 14.37 |
| 2025-07-23 | 14.57 |
| 2025-07-22 | 14.28 |
| 2025-07-21 | 13.89 |
| 2025-07-18 | 13.81 |
| 2025-07-17 | 14.00 |
| 2025-07-16 | 13.95 |
| 2025-07-15 | 13.95 |
| 2025-07-14 | 14.53 |
| 2025-07-11 | 14.45 |
| 2025-07-10 | 14.25 |
| 2025-07-09 | 14.07 |
| 2025-07-08 | 13.94 |
| 2025-07-07 | 13.70 |
| 2025-07-03 | 13.93 |
| 2025-07-02 | 13.94 |
| 2025-07-01 | 13.62 |
| 2025-06-30 | 13.37 |
| 2025-06-27 | 13.26 |
| 2025-06-26 | 13.26 |
| 2025-06-25 | 13.25 |
| 2025-06-24 | 13.30 |
| 2025-06-23 | 13.03 |
| 2025-06-20 | 12.98 |
| 2025-06-18 | 13.07 |
| 2025-06-17 | 12.95 |
| 2025-06-16 | 13.31 |
| 2025-06-13 | 13.47 |
| 2025-06-12 | 13.29 |
| 2025-06-11 | 13.20 |
| 2025-06-10 | 13.33 |
| 2025-06-09 | 13.18 |
| 2025-06-06 | 12.56 |
| 2025-06-05 | 12.30 |
| 2025-06-04 | 12.35 |
| 2025-06-03 | 12.42 |
| 2025-06-02 | 12.50 |
| 2025-05-30 | 12.48 |
| 2025-05-29 | 15.41 |
| 2025-05-28 | 15.07 |
Showing the most recent 260 of 5,031 data points. The chart above shows the full history.
Related Metrics
About Regeneron Pharmaceuticals, Inc.
Regeneron Pharmaceuticals, Inc. is a global biopharmaceutical enterprise focused on discovering, inventing, developing, manufacturing, and bringing to market medical treatments for a wide array of illnesses. Its therapeutic portfolio includes EYLEA, an injection used to treat various ophthalmic conditions such as wet age-related macular degeneration, diabetic macular edema, myopic choroidal neovascularization, diabetic retinopathy, and macular edema resulting from retinal vein occlusion (both central and branch). Other significant offerings are Dupixent, an injectable solution for atopic dermatitis and asthma in both adults and pediatric patients; Libtayo, indicated for metastatic or locally advanced cutaneous squamous cell carcinoma; Praluent, an injection prescribed for adults with heterozygous familial hypercholesterolemia or clinical atherosclerotic cardiovascular disease; REGEN-COV for COVID-19; and Kevzara, a solution targeting rheumatoid arthritis in adult patients. Furthermore, Regeneron provides Inmazeb for infections caused by Zaire ebolavirus; ARCALYST, an injection for cryopyrin-associated periodic syndromes, including familial cold auto-inflammatory syndrome and Muckle-Wells syndrome; and ZALTRAP, an intravenous infusion used in the treatment of metastatic colorectal cancer. In addition to its existing product lineup, the company is actively engaged in developing novel product candidates aimed at addressing unmet medical needs in areas such as ocular diseases, allergic and inflammatory conditions, cardiovascular and metabolic disorders, infectious diseases, rare diseases, cancer, pain management, and hematologic conditions. Regeneron maintains extensive collaboration and licensing agreements with a diverse range of partners, including Sanofi, Bayer, Teva Pharmaceutical Industries Ltd., Mitsubishi Tanabe Pharma Corporation, Alnylam Pharmaceuticals, Inc., Roche Pharmaceuticals, and Kiniksa Pharmaceuticals, Ltd. It also holds agreements with entities such as the U.S. Department of Health and Human Services, Zai Lab Limited, Intellia Therapeutics, Inc., the Biomedical Advanced Research Development Authority, and AstraZeneca PLC. The company was founded in 1988 and its corporate headquarters are situated in Tarrytown, New York.
- Sector
- Healthcare
- Industry
- Biotechnology
- CEO
- Leonard S. Schleifer