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Smart Investors Daily
ER

NASDAQ · ERII

Energy Recovery, Inc.

Industrials · Industrial - Pollution & Treatment Controls

$7.27

Up+$0.28 (+3.85%)

Updated Sep 11, 2026, 9:57 PM

SID Score

3.4/10

Composite research score

Smart Money

Institutional and insider signal

Market cap
773.39M
P/E ratio
39.76
Dividend yield
0.00%
52-week range
$7.25 – $11.72
Volume
810.72K
Avg. volume
512.62K

Price performance

ERII price history

1M range · 20 trading sessions · Daily adjusted prices

ERII closed at $7.27 after 20 trading sessions, down 7.03% for the selected period.

Last close
$7.27
Period change
-7.03%
Period low
$7.27
Period high
$8.35
Daily close
View OHLC price history
ERII OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 10, 2026$7.35$7.415$7.25$7.27810.72K
Sep 9, 2026$7.64$7.68$7.33$7.38922.8K
Sep 8, 2026$7.57$7.79$7.49$7.701.14M
Sep 4, 2026$7.62$7.75$7.60$7.63642.92K
Sep 3, 2026$7.64$7.72$7.53$7.65802.48K
Sep 2, 2026$7.75$7.76$7.53$7.58947.75K
Sep 1, 2026$7.65$7.77$7.60$7.731.29M
Aug 31, 2026$7.73$7.80$7.625$7.713.24M
Aug 28, 2026$7.92$8.05$7.76$7.77683.9K
Aug 27, 2026$7.90$7.955$7.76$7.90567.15K
Aug 26, 2026$7.86$8.015$7.82$7.94684.12K
Aug 25, 2026$7.84$7.895$7.74$7.85584.44K
Aug 24, 2026$7.90$7.90$7.6301$7.80811.47K
Aug 21, 2026$7.82$7.94$7.76$7.90506.16K
Aug 20, 2026$7.79$7.8563$7.58$7.751.02M
Aug 19, 2026$7.86$8.00$7.78$7.905889.93K
Aug 18, 2026$8.06$8.12$7.735$7.881M
Aug 17, 2026$8.35$8.375$8.09$8.141.18M
Aug 14, 2026$7.91$8.39$7.755$8.351.35M
Aug 13, 2026$7.76$7.84$7.51$7.821.28M

Latest ERII news

The latest Smart Investors Daily articles mentioning ERII.

ERII research

Overview

Company profile and research snapshot.

Company profile

Energy Recovery Inc is an engineering-driven technology company. It is engaged in engineering, designing, manufacturing and supplying solutions that make industrial processes more efficient and sustainable. The company operates in three segments, Water, Emerging Technologies and Corporate. It offers energy recovery devices (ERDs) and pumps as well as related products and services to the reverse osmosis desalination market. The company derives a majority of the revenue from the Water segment. Geographically, the company operates in the U.S. and other international countries.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Average target
$18.20
Implied upside
Analysts
ERII recent ratings
DateFirmRatingTarget
Aug 6, 2026B. Riley SecuritiesNeutral
May 11, 2026Freedom BrokerHold
Sep 16, 2025CJS SecuritiesMarket Outperform
Aug 7, 2025B. Riley SecuritiesNeutral
May 8, 2025B. Riley SecuritiesNeutral
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News briefing

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Yahoo · Aug 21, 2026

3 Stocks Under $10 with Warning Signs

Stocks under $10 pique our interest because they have room to grow (as well as the most affordable option contract premiums). That doesn’t mean they’re bargains though, and we urge investors to be careful as many have risky business models.

Yahoo · Aug 14, 2026

5 Revealing Analyst Questions From Energy Recovery’s Q2 Earnings Call

Energy Recovery’s second quarter reflected ongoing challenges as the company’s revenue fell short of Wall Street expectations, largely due to delayed megaproject orders in the Middle East and a continued impact from geopolitical tensions. Interim CEO Alex Buehler pointed to persistent delays in project execution, particularly as risk premiums and procurement challenges have increased due to regional instability. Management also acknowledged that these headwinds limited visibility and contributed

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