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The series is stated in the current share scale after splits; dividends are not included in the price
Based on the last 12 months of reports, through 30 June 2026
Energy Recovery, Inc. (ERII) is a public company; its shares trade on Nasdaq.
The price of Energy Recovery, Inc. (ERII) on October 30, 2026 is 6.95 $, −2.39 % on the day. Over 52 weeks the stock traded between 6.60 $ and 18.32 $; the price now sits 3 % of the way up that range. Over the past year the price changed by −57.37 %. Market capitalization is 355.66 million $, rank 7 among 12 stocks of the same industry with a known capitalization.
Energy Recovery, Inc. trades on Nasdaq under the ticker ERII. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks ERII has traded between 6.60 $ and 18.32 $. As of 30 October 2026 the price stood 0.94 % of the way from the 52-week low to the high.
Over one year ERII shares fell 57.37 %; over six months they fell 36.82 %. Volatility over 90 days is 39.33 %. Dividends are not included: this is price change only, as of 30 October 2026.
ERII trades at a price-to-earnings ratio of 23.2. Price to sales is 2.9. Price to book is 2.1. Calculated from reports for the period ending 30 June 2026.
Energy Recovery, Inc. reported revenue of 121M $ and net income of 15M $ over the last four quarters. Net margin is 12.72 %. Revenue changed by −14.95 % year over year. Earnings per share are 0.26 $. Market capitalisation is 356M $.
ERII has a return on equity of 8.89 %. Return on assets is 7.76 %. Operating margin is 11.81 %.