ERII earnings date, and what happened the last 4 times

Next report

Wed Nov 4

Quality Score today 1

After the close, in 9 days. Confirmed by the company.

ERII closed higher after 0 of its last 4 reports. On average it closed -17.9% the session after a report.

The moment ERII reports

Its figures, in plain words
How it moves after, beside its last four
Its Quality Score going in, and after

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What happened after ERII's last 4 reports

ERII's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Aug 5, 20262026 · After close	1estimated	-5.7%	-1.5%	-12.2%
May 6, 20262026 · After close	-2estimated	-4.1%	-18.8%	-28.4%
Feb 25, 20262026 · After close	9estimated	-29.0%	-35.3%	-33.5%
Nov 5, 20252025 · After close	8estimated	-11.1%	-16.1%	-17.4%

Aug 5, 2026, after the close: the next session ERII opened -5.7% and closed -1.5%, and five sessions on it stood -12.2%. Its Quality Score going in was 1 (Below Average), estimated.
May 6, 2026, after the close: the next session ERII opened -4.1% and closed -18.8%, and five sessions on it stood -28.4%. Its Quality Score going in was -2 (Poor), estimated.
Feb 25, 2026, after the close: the next session ERII opened -29.0% and closed -35.3%, and five sessions on it stood -33.5%. Its Quality Score going in was 9 (Average), estimated.
Nov 5, 2025, after the close: the next session ERII opened -11.1% and closed -16.1%, and five sessions on it stood -17.4%. Its Quality Score going in was 8 (Average), estimated.

Across these 4 reports ERII opened higher after 0 of 4 and closed higher after 0 of 4; on average it opened -12.5%, closed -17.9%, and stood -22.9% five sessions on. Its Quality Score is 1 today, against 1 going into its Aug 5, 2026 report.

Gap: where the stock opened the session after the report. Reaction: where that session closed. Both against the close before the report. The largest of the 4: -35.3% after the Feb 25, 2026 report. A score marked estimated was worked out afterwards from that day's prices and filings; Breakaway has recorded every score live since Sep 9 2026.

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Questions about ERII's earnings

As of Oct 26, 2026: Energy Recovery (ERII): reports Wed Nov 4, after the close. ERII closed higher after 0 of its last 4 reports. Its Quality Score is 1 (Below Average). Scores as of 10:16 PM ET, 15 minutes behind.

When is ERII's next earnings date?

Reports Wed Nov 4, after the close, a date the company confirmed. ERII closed higher after 0 of its last 4 reports. Past behavior, not a forecast.

Does ERII report before or after the market?

ERII reports Wed Nov 4, after the close. Its last 4 reports came after the close.

How did ERII stock react to its last earnings report?

Aug 5, 2026, after the close: the next session ERII opened -5.7% and closed -1.5%, and five sessions on it stood -12.2%.

Does ERII stock usually go up after earnings?

ERII closed higher after 0 of its last 4 reports. On average it closed -17.9% the session after a report, after opening -12.5%. Past behavior, not a forecast.

Energy Recovery's page has its Quality Score, its chart, and its insiders' trades. Everyone reporting beside it: next week's earnings.