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Energy Recovery, Inc. (ERII) P/E Ratio

PE Ratio:

42.46+0.20(+0.47%)
November 28, 2025

Summary

  • As of today, ERII price to earnings ratio is 42.46, with a rise of +0.20 (+0.47%) during the most recent trading session on November 28, 2025.
  • Over the past year, ERII PE ratio has dropped by -3.17 (-6.95%).
  • ERII PE ratio is now -92.54% below its all-time high of 569.00.

Performance

ERII PE Ratio Chart

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Highlights

Range

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PE Ratio Formula

P/E =  
Price
TTM Earnings Per Share

ERII PE Ratio Trends

PeriodPeriodPE RatioPE RatioPricePriceTTM EPSTTM EPSTTM RevenueTTM Revenue
1D1 Day+0.5%+0.5%-17.7%-4.6%
1M1 Month-17.0%-16.9%--
3M3 Months+21.8%+0.3%-17.7%-4.6%
6M6 Months+25.0%+16.7%--
YTDYTD+15.5%-1.7%--
1Y1 Year-7.0%-4.9%+2.2%+0.1%
5Y5 Years+54.4%+32.8%-14.0%+20.6%

ERII PE Ratio Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month51.13-17.0%39.02+8.8%
3M3-Month53.22-20.2%34.12+24.4%
6M6-Month53.22-20.2%30.78+38.0%
1Y1-Year53.22-20.2%30.78+38.0%
3Y3-Year174.60-75.7%30.78+38.0%
5Y5-Year174.60-75.7%26.96+57.5%
All-TimeAll-Time569.00-92.5%10.60+300.6%

ERII PE Ratio History

DateValue
2025
42.46(+15.5%)
2024
36.77(-28.1%)
2023
51.13(+3.9%)
2022
49.23(-44.2%)
2021
88.25(+202.1%)
2020
29.21(-42.0%)
DateValue
2019
50.33(+195.9%)
2018
17.01(-33.6%)
2017
25.62(-95.0%)
2016
517.50(+426.5%)
2009
98.29(+120.2%)
2008
44.64

FAQ

  • What is Energy Recovery, Inc. price to earnings ratio?
  • What is the all-time high PE ratio for Energy Recovery, Inc.?
  • What is ERII price to earnings ratio year-to-date change?
  • What is Energy Recovery, Inc. PE ratio year-on-year change?

What is Energy Recovery, Inc. price to earnings ratio?

The current PE ratio of ERII is 42.46

What is the all-time high PE ratio for Energy Recovery, Inc.?

Energy Recovery, Inc. all-time high price to earnings ratio is 569.00

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

Energy Recovery, Inc. price to earnings ratio has changed by +5.69 (+15.47%) since the beginning of the year

What is Energy Recovery, Inc. PE ratio year-on-year change?

Over the past year, ERII price to earnings ratio has changed by -3.17 (-6.95%)
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