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News sentiment

Energy Recovery, Inc. (ERII) news sentiment

How positive or negative Energy Recovery, Inc.'s news headlines have been since Sep 23, 2019, week by week, with the last 90 sessions day by day and each recent headline's tone and source.

As of 2026-10-29

Average tone, last 30 sessions
+71From -100 (every headline negative) to +100 (every headline positive)
Headlines, last 30 sessions
7
Headlines, last 90 sessions
37
Change from the 90-session average
+51
Latest session
2026-10-29

Weekly headline tone since September 2019

Hover a week for its biggest stories; click to pin.

Tone8-week averageHeadlinesFiltered out (passing mentions)
Every week since Sep 23, 2019
ERII headline tone: Every week since Sep 23, 2019, 322 weeks from September 23, 2019 to October 19, 2026.-100-75-50-25+25+50+75+1000Headlines2020202120222023202420252026

Coverage of Energy Recovery, Inc. over the last 30 trading sessions is positive (+71) across 7 headlines, 57 points above its one-year average of +14. The most widely carried story in the week of Oct 19, 2026 was "Contrasting Energy Recovery (NASDAQ:ERII) & Hyster-Yale (NYSE:HY)", carried by 1 outlet.

Each point is one week of headlines about Energy Recovery, Inc.: the share of positive minus negative headlines, from -100 to +100, with the 8-week average drawn through it and the number of headlines beneath. Since coverage began, 960 headlines average +32.

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Tone mix

ERII headlines by tone, last 52 weeks
positive
36%
neutral
42%
negative
22%

Week by week 51 weeks

Jun 9, 2025: 0 positive, 1 neutral, 1 negativeJul 7, 2025: 5 positive, 0 neutral, 0 negativeJul 14, 2025: 3 positive, 1 neutral, 0 negativeJul 28, 2025: 0 positive, 2 neutral, 1 negativeAug 4, 2025: 2 positive, 1 neutral, 0 negativeAug 11, 2025: 1 positive, 1 neutral, 0 negativeAug 18, 2025: 1 positive, 0 neutral, 1 negativeAug 25, 2025: 0 positive, 0 neutral, 1 negativeSep 1, 2025: 1 positive, 0 neutral, 0 negativeSep 15, 2025: 1 positive, 0 neutral, 0 negativeSep 22, 2025: 0 positive, 1 neutral, 1 negativeNov 3, 2025: 2 positive, 3 neutral, 3 negativeNov 10, 2025: 0 positive, 1 neutral, 1 negativeNov 17, 2025: 1 positive, 0 neutral, 0 negativeDec 1, 2025: 1 positive, 0 neutral, 1 negativeDec 8, 2025: 1 positive, 3 neutral, 0 negativeDec 15, 2025: 0 positive, 1 neutral, 0 negativeDec 22, 2025: 2 positive, 0 neutral, 0 negativeJan 5, 2026: 0 positive, 1 neutral, 0 negativeJan 12, 2026: 2 positive, 0 neutral, 0 negativeJan 26, 2026: 2 positive, 0 neutral, 0 negativeFeb 2, 2026: 0 positive, 1 neutral, 0 negativeFeb 9, 2026: 0 positive, 1 neutral, 0 negativeFeb 16, 2026: 1 positive, 5 neutral, 0 negativeFeb 23, 2026: 0 positive, 4 neutral, 5 negativeMar 9, 2026: 1 positive, 3 neutral, 2 negativeMar 16, 2026: 1 positive, 2 neutral, 0 negativeMar 23, 2026: 1 positive, 1 neutral, 2 negativeMar 30, 2026: 1 positive, 0 neutral, 0 negativeApr 6, 2026: 1 positive, 0 neutral, 1 negativeApr 13, 2026: 0 positive, 1 neutral, 2 negativeApr 20, 2026: 2 positive, 1 neutral, 0 negativeMay 4, 2026: 2 positive, 3 neutral, 1 negativeMay 18, 2026: 0 positive, 4 neutral, 1 negativeMay 25, 2026: 0 positive, 1 neutral, 0 negativeJun 1, 2026: 0 positive, 1 neutral, 0 negativeJun 8, 2026: 1 positive, 1 neutral, 0 negativeJun 15, 2026: 1 positive, 2 neutral, 2 negativeJun 22, 2026: 1 positive, 1 neutral, 0 negativeJun 29, 2026: 1 positive, 0 neutral, 0 negativeJul 6, 2026: 0 positive, 1 neutral, 1 negativeJul 13, 2026: 2 positive, 0 neutral, 2 negativeJul 27, 2026: 5 positive, 1 neutral, 1 negativeAug 3, 2026: 0 positive, 5 neutral, 1 negativeAug 10, 2026: 1 positive, 2 neutral, 1 negativeAug 24, 2026: 0 positive, 1 neutral, 0 negativeSep 7, 2026: 1 positive, 0 neutral, 0 negativeSep 14, 2026: 0 positive, 2 neutral, 1 negativeSep 21, 2026: 2 positive, 1 neutral, 0 negativeOct 12, 2026: 3 positive, 0 neutral, 0 negativeOct 19, 2026: 0 positive, 1 neutral, 0 negative
Jun 9, 2025Oct 19, 2026

Share of Energy Recovery, Inc.'s 148 headlines over the last 52 weeks by the model's call, and the same mix week by week.

Biggest swings in the last year

The weeks whose tone moved furthest from the 8-week average, with the story most outlets carried that week.

Daily headline tone, last 90 sessions

Hover a session for its totals; click to pin.

Session tone8-session averageHeadlines
Last 24 sessions with a headline
ERII average headline tone by session: Last 24 sessions with a headline, 24 sessions from June 25, 2026 to October 23, 2026.-100-75-50-25+25+50+75+1000HeadlinesJun 2026JulAugSepOct

Each point is the average score of the headlines about Energy Recovery, Inc. in one trading session, with the 8-session average drawn through it. Sessions with no headline about the company have no point.

Tone by period

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Last 7 sessions10
Last 30 sessions7+71
Last 90 sessions37+20

Every headline in the period counts equally.

Headlines on Friday, October 23, 2026

1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.

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Contrasting Energy Recovery (NASDAQ:ERII) & Hyster-Yale (NYSE:HY)www.dailypolitical.com1Neutral

Headlines on Tuesday, October 13, 2026

2 headlines, average tone +100: 2 positive, 0 neutral and 0 negative. Showing all 2.

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Energy Recovery lands key supply contract for Saudi SWRO projecttradearabia.com1Positive
Household rubbish from thousands of Perth properties to be redirected to Kwinana Energy Recoverywww.perthnow.com.au1Positive

Headlines on Monday, October 12, 2026

1 headline, average tone +100: 1 positive, 0 neutral and 0 negative. Showing all 1.

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KSA Business: Energy Recovery lands key supply contract for Saudi SWRO projectwww.gdnonline.com2Positive

Headlines on Friday, September 25, 2026

1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.

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Energy Recovery: SWANA report sets out the key benefits of waste to energy for local decision-makerswaste-management-world.com1Neutral

Headlines on Thursday, September 24, 2026

1 headline, average tone +100: 1 positive, 0 neutral and 0 negative. Showing all 1.

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Cuentas Announces West Texas Energy Recovery, Bitcoin Mining and Bitcoin Mobile Strategywww.manilatimes.net1Positive

How the score works

A headline's tone is not a forecast of the share price. Read the headlines themselves before acting on an average.

  1. Which headlines count

    Headlines come from the GDELT global news feed from 2019-09-23 on. A headline counts only when a model judges it to be about Energy Recovery, Inc., not a passing mention.

  2. How each headline is scored

    The model calls each headline positive, neutral or negative news for the company. A period's tone is the share of positive minus negative headlines, from -100 (all negative) to +100 (all positive).

  3. When a headline counts

    Headlines published by 9:15 a.m. New York time belong to that day's session. Later and weekend headlines move to the next trading session.

  4. Repeated stories

    When several outlets carry the same headline, it counts once per session.