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REGN P/E Ratio

PE Ratio:

16.49+1.74(+11.80%)
October 28, 2025

Summary

  • As of today, REGN price to earnings ratio is 16.49, with a rise of +1.74 (+11.80%) during the most recent trading session on October 28, 2025.
  • Over the past year, REGN PE ratio has dropped by -6.46 (-28.15%).
  • REGN PE ratio is now -90.40% below its all-time high of 171.78.

Performance

REGN PE Ratio Chart

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Highlights

Range

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PE Ratio Formula

P/E =  
Price
TTM Earnings Per Share

REGN PE Ratio Trends

PeriodPeriodPE RatioPE RatioPricePriceTTM EPSTTM EPSTTM RevenueTTM Revenue
1D1 Day+11.8%+11.8%+1.0%+0.9%
1M1 Month+16.7%+16.7%--
3M3 Months+17.3%+17.3%+1.0%+0.9%
6M6 Months+13.9%+15.0%--
YTDYTD-11.4%-8.1%--
1Y1 Year-28.1%-29.4%+5.1%+5.4%
5Y5 Years-18.8%+17.8%+45.0%+79.1%

REGN PE Ratio Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month16.49at high14.05+17.4%
3M3-Month16.49at high13.74+20.0%
6M6-Month16.49at high12.30+34.1%
1Y1-Year22.95-28.1%12.30+34.1%
3Y3-Year31.83-48.2%12.30+34.1%
5Y5-Year31.83-48.2%7.77+112.2%
All-TimeAll-Time171.78-90.4%7.48+120.5%

REGN PE Ratio History

DateValue
2025
16.49(-11.4%)
2024
18.61(-26.4%)
2023
25.27(+34.0%)
2022
18.86(+115.3%)
2021
8.76(-44.4%)
2020
15.75(-22.5%)
2019
20.33(+15.9%)
DateValue
2018
17.54(-51.9%)
2017
36.43(-23.2%)
2016
47.43(-51.9%)
2015
98.52(-26.5%)
2014
134.07(+79.1%)
2013
74.85(+197.1%)
2012
25.19(+77.8%)
2004
14.17

FAQ

  • What is Regeneron Pharmaceuticals, Inc. price to earnings ratio?
  • What is the all-time high PE ratio for Regeneron Pharmaceuticals, Inc.?
  • What is REGN price to earnings ratio year-to-date change?
  • What is Regeneron Pharmaceuticals, Inc. PE ratio year-on-year change?

What is Regeneron Pharmaceuticals, Inc. price to earnings ratio?

The current PE ratio of REGN is 16.49

What is the all-time high PE ratio for Regeneron Pharmaceuticals, Inc.?

Regeneron Pharmaceuticals, Inc. all-time high price to earnings ratio is 171.78

What is REGN price to earnings ratio year-to-date change?

Regeneron Pharmaceuticals, Inc. price to earnings ratio has changed by -2.12 (-11.39%) since the beginning of the year

What is Regeneron Pharmaceuticals, Inc. PE ratio year-on-year change?

Over the past year, REGN price to earnings ratio has changed by -6.46 (-28.15%)
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