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

REGN P/E Ratio

PE Ratio

19.320.47+2.49%

Summary

Current Value
As of today, REGN PE ratio is 19.32, up +2.49% on
All-time High
REGN PE ratio is currently -88.75% 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 +9.71% over the past 365 days
Sector rank
REGN PE ratio is higher than 33.33% of companies in Healthcare sector

Chart

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Performance

REGN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio19.32+2.5%+5.8%+16.1%+4.0%+9.7%-3.3%+22.1%
Price$803.17+2.5%+5.8%+15.6%+4.1%+19.1%+5.1%+65.4%
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%
2.72+2.3%+5.8%+15.3%+4.2%+8.4%-26.3%-42.4%
5.94+2.6%+6.3%+15.8%+4.4%+14.4%-13.4%-2.9%
$79.49B+2.7%+6.6%+18.1%+4.6%+17.5%+1.3%+55.5%
18.72+2.7%+6.5%+21.2%+4.6%+47.2%+25.5%+50.2%
Market Cap$85B+2.5%+6.1%+16.5%+4.3%+15.5%+1.9%+63.6%

Highs

REGN PE Ratio Highs Comparison
PeriodHighDateCurrent
1M19.32at high
3M19.54-1.1%
6M19.54-1.1%
1Y19.54-1.1%
3Y31.83-39.3%
5Y31.83-39.3%
All171.78-88.8%

Lows

REGN PE Ratio Lows Comparison
PeriodLowDateCurrent
1M17.64+9.5%
3M16.58+16.5%
6M13.35+44.7%
1Y12.30+57.1%
3Y12.30+57.1%
5Y7.77+148.7%
All7.48+158.3%

History

DateValueChange
19.32+4.0%
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 19.32

  • 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 +9.71% year-over-year

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

    REGN PE ratio is down -3.25% over the past 3 years

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

    REGN PE ratio is currently -88.75% 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 33.33% 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