ALAB earnings date, and what happened the last 4 times

Next report

Tue Nov 3

Quality Score today 10

After the close, in 8 days. Confirmed by the company.

ALAB closed higher after 1 of its last 4 reports. On average it closed -8.2% the session after a report.

The moment ALAB 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 ALAB's last 4 reports

ALAB's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Aug 4, 20262026 · After close	14estimated	-3.7%	-12.0%	-13.7%
May 5, 20262026 · After close	15estimated	+6.5%	-0.8%	-5.2%
Feb 10, 20262026 · After close	15estimated	-12.1%	-21.4%	-29.1%
Nov 4, 20252025 · After close	11estimated	+2.7%	+1.5%	-6.6%

Aug 4, 2026, after the close: the next session ALAB opened -3.7% and closed -12.0%, and five sessions on it stood -13.7%. Its Quality Score going in was 14 (Above Average), estimated.
May 5, 2026, after the close: the next session ALAB opened +6.5% and closed -0.8%, and five sessions on it stood -5.2%. Its Quality Score going in was 15 (Excellent), estimated.
Feb 10, 2026, after the close: the next session ALAB opened -12.1% and closed -21.4%, and five sessions on it stood -29.1%. Its Quality Score going in was 15 (Excellent), estimated.
Nov 4, 2025, after the close: the next session ALAB opened +2.7% and closed +1.5%, and five sessions on it stood -6.6%. Its Quality Score going in was 11 (Above Average), estimated.

Across these 4 reports ALAB opened higher after 2 of 4 and closed higher after 1 of 4; on average it opened -1.6%, closed -8.2%, and stood -13.7% five sessions on. Its Quality Score is 10 today, against 14 going into its Aug 4, 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: -21.4% after the Feb 10, 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 ALAB's earnings

As of Oct 26, 2026: Astera Labs (ALAB): reports Tue Nov 3, after the close. ALAB closed higher after 1 of its last 4 reports. Its Quality Score is 10 (Average). Scores as of 11:11 PM ET, 15 minutes behind.

When is ALAB's next earnings date?

Reports Tue Nov 3, after the close, a date the company confirmed. ALAB closed higher after 1 of its last 4 reports. Past behavior, not a forecast.

Does ALAB report before or after the market?

ALAB reports Tue Nov 3, after the close. Its last 4 reports came after the close.

How did ALAB stock react to its last earnings report?

Aug 4, 2026, after the close: the next session ALAB opened -3.7% and closed -12.0%, and five sessions on it stood -13.7%.

Does ALAB stock usually go up after earnings?

ALAB closed higher after 1 of its last 4 reports. On average it closed -8.2% the session after a report, after opening -1.6%. Past behavior, not a forecast.

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