Regeneron Pharmaceuticals, Inc. company logo
Regeneron Pharmaceuticals, Inc. logo

REGN P/E Ratio

PE Ratio

18.610.24-1.27%

Summary

Current Value
As of today, REGN PE ratio is 18.61, down -1.27% on
All-time High
REGN PE ratio is currently -89.17% below its historical high of 171.78 set on
1-Year High
REGN PE ratio reached a 1-year high of 21.06 on
1-Year Low
REGN PE ratio reached a 1-year low of 13.35 on
1-Year Change
REGN PE ratio is up +39.40% over the past 365 days
Sector rank
REGN PE ratio is higher than 31.74% of companies in Healthcare sector

Chart

SUGGESTED SERIES

Performance

REGN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio18.61-1.3%-3.6%+13.5%+0.2%+39.4%-22.3%+112.9%
Price$753.12-1.3%-3.6%+13.6%-2.4%+35.0%-10.3%+37.6%
TTM Revenue$15.53B+4.1%–+4.1%–+9.3%+22.6%+25.4%
TTM EPS$40.46-1.4%–-1.4%–+1.9%+6.9%-27.4%
2.45-1.2%-3.5%+11.9%-6.1%+28.9%-33.2%-28.8%
4.99-1.4%-3.7%+11.6%-12.3%+21.1%-28.4%+13.9%
$72.24B-1.4%-3.9%+12.5%-4.9%+36.3%-14.1%+28.3%
15.36-1.4%-3.9%+12.4%-14.1%+26.2%-9.6%+111.3%
Market Cap$78B-1.3%-3.6%+11.5%-5.0%+32.0%-15.1%+30.6%

Highs

REGN PE Ratio Highs Comparison
PeriodHighDateCurrent
1M19.87-6.3%
3M21.06-11.6%
6M21.06-11.6%
1Y21.06-11.6%
3Y31.83-41.5%
5Y31.83-41.5%
All171.78-89.2%

Lows

REGN PE Ratio Lows Comparison
PeriodLowDateCurrent
1M17.95+3.7%
3M16.09+15.7%
6M14.64+27.1%
1Y13.35+39.4%
3Y12.30+51.3%
5Y7.77+139.5%
All7.48+148.8%

History

DateValueChange
18.61+0.2%
18.57-0.2%
18.61-26.4%
25.27+34.0%
18.86+115.3%
8.76-44.4%
15.75-22.5%
20.33+15.9%
DateValueChange
17.54-51.9%
36.43-23.2%
47.43-51.9%
98.52-26.5%
134.07+79.1%
74.85+197.1%
25.19+77.8%
14.17-

FAQ

What is the current PE ratio of REGN?
As of today, REGN PE ratio is 18.61
What is REGN PE ratio 1-year high?
REGN PE ratio reached a 1-year high of 21.06 on September 2, 2026
What is REGN PE ratio 1-year low?
REGN PE ratio reached a 1-year low of 13.35 on October 13, 2025
What is 1-year change in REGN PE ratio?
REGN PE ratio is up +39.40% year-over-year
What is 3-year change in REGN PE ratio?
REGN PE ratio is down -22.30% over the past 3 years
How far is REGN PE ratio from its all-time high?
REGN PE ratio is currently -89.17% below its historical high of 171.78 set on June 5, 2015
How does REGN PE ratio rank versus sector peers?
REGN PE ratio is higher than 31.74% of companies in Healthcare sector

Formula

P/E =  

Data Sources & References

  1. REGN Official Website www.regeneron.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/872589/000087258926000008/0000872589-26-000008-index.htm
  3. REGN Profile on Yahoo Finance finance.yahoo.com/quote/REGN
  4. REGN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/regn