PLAB earnings date, and what happened the last 4 times

Next report

Wed Dec 9

Quality Score today 3

Before the open, in 43 days. Expected: the company has not confirmed it.

PLAB closed higher after 3 of its last 4 reports. On average it closed +6.7% the session after a report.

The moment PLAB 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 PLAB's last 4 reports

PLAB's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Aug 26, 20262026 · Before open	3estimated	+27.1%	+3.2%	-6.8%
May 28, 20262026 · Before open	14estimated	-31.2%	-36.4%	-40.0%
Feb 25, 20262026 · Before open	14estimated	+3.5%	+14.7%	-7.2%
Dec 10, 20252025 · Before open	11estimated	+25.3%	+45.4%	+33.8%

Aug 26, 2026, before the open: that session PLAB opened +27.1% and closed +3.2%, and five sessions on it stood -6.8%. Its Quality Score going in was 3 (Below Average), estimated.
May 28, 2026, before the open: that session PLAB opened -31.2% and closed -36.4%, and five sessions on it stood -40.0%. Its Quality Score going in was 14 (Above Average), estimated.
Feb 25, 2026, before the open: that session PLAB opened +3.5% and closed +14.7%, and five sessions on it stood -7.2%. Its Quality Score going in was 14 (Above Average), estimated.
Dec 10, 2025, before the open: that session PLAB opened +25.3% and closed +45.4%, and five sessions on it stood +33.8%. Its Quality Score going in was 11 (Above Average), estimated.

Across these 4 reports PLAB opened higher after 3 of 4 and closed higher after 3 of 4; on average it opened +6.1%, closed +6.7%, and stood -5.1% five sessions on. Its Quality Score is 3 today, against 3 going into its Aug 26, 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: +45.4% after the Dec 10, 2025 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 PLAB's earnings

As of Oct 27, 2026: Photronics (PLAB): expected to report Wed Dec 9, before the open. PLAB closed higher after 3 of its last 4 reports. Its Quality Score is 3 (Below Average). Scores as of 12:12 AM ET, 15 minutes behind.

When is PLAB's next earnings date?

Expected to report Wed Dec 9, before the open, a date Breakaway expects from the company's usual timing; the company has not confirmed it. PLAB closed higher after 3 of its last 4 reports. Past behavior, not a forecast.

Does PLAB report before or after the market?

PLAB is expected to report Wed Dec 9, before the open. Its last 4 reports came before the open.

How did PLAB stock react to its last earnings report?

Aug 26, 2026, before the open: that session PLAB opened +27.1% and closed +3.2%, and five sessions on it stood -6.8%.

Does PLAB stock usually go up after earnings?

PLAB closed higher after 3 of its last 4 reports. On average it closed +6.7% the session after a report, after opening +6.1%. Past behavior, not a forecast.

Photronics' page has its Quality Score, its chart, and its insiders' trades. Who reports this week: the earnings calendar.