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

REGN P/E Ratio

PE Ratio

18.420.53-2.80%

Summary

Current Value
As of today, REGN PE ratio is 18.42, down -2.80% in the most recent trading session on
All-time High
REGN PE ratio is currently -89.28% below its historical high of 171.78 set on
1-Year High
REGN PE ratio reached a 1-year high of 19.54 on
1-Year Low
REGN PE ratio reached a 1-year low of 12.30 on
1-Year Change
REGN PE ratio is up +2.62% over the past 365 days
Sector rank
REGN PE ratio is higher than 32.33% of companies in Healthcare sector

Chart

Add series to chart
Add series to chart1/6
Series
SUGGESTED SERIES

Performance

REGN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio18.42-2.8%-0.2%+7.1%-0.8%+2.6%-9.6%+22.4%
Price$765.68-2.8%-0.1%+6.6%-0.8%+11.4%-1.8%+65.9%
TTM Revenue$14.34B+0.7%+0.7%+1.0%+17.8%+68.8%
TTM EPS$41.56-0.5%-0.5%+8.6%+8.7%+35.5%
2.60-2.6%0.0%+6.6%-0.4%+1.6%-30.9%-42.1%
5.66-2.8%-0.2%+6.8%-0.5%+7.0%-19.1%-2.8%
$75.51B-3.0%-0.1%+8.3%-0.6%+9.4%-5.8%+55.5%
17.79-3.0%-0.1%+11.1%-0.6%+18.4%+21.5%+39.6%
Market Cap$81B-2.8%-0.1%+7.5%-0.6%+8.0%-4.8%+64.1%

Highs

REGN PE Ratio Highs Comparison
PeriodHighDateCurrent
1M19.32-4.7%
3M19.54-5.7%
6M19.54-5.7%
1Y19.54-5.7%
3Y31.83-42.1%
5Y31.83-42.1%
All171.78-89.3%

Lows

REGN PE Ratio Lows Comparison
PeriodLowDateCurrent
1M18.16+1.4%
3M16.58+11.1%
6M13.35+38.0%
1Y12.30+49.8%
3Y12.30+49.8%
5Y7.77+137.1%
All7.48+146.3%

History

DateValueChange
18.42-0.8%
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 18.42

  • What is REGN PE ratio 1-year high?

    REGN PE ratio reached a 1-year high of 19.54 on January 7, 2026

  • What is REGN PE ratio 1-year low?

    REGN PE ratio reached a 1-year low of 12.30 on June 5, 2025

  • What is 1-year change in REGN PE ratio?

    REGN PE ratio is up +2.62% year-over-year

  • What is 3-year change in REGN PE ratio?

    REGN PE ratio is down -9.62% over the past 3 years

  • How far is REGN PE ratio from its all-time high?

    REGN PE ratio is currently -89.28% 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 32.33% of companies in Healthcare sector

PE Ratio Formula

P/E =  

Data Sources & References

  1. REGN Official Website www.regeneron.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/872589/000087258926000004/0000872589-26-000004-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/872589/000087258926000008/0000872589-26-000008-index.htm
  4. REGN Profile on Yahoo Finance finance.yahoo.com/quote/REGN
  5. REGN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/regn