NASDAQ$ALAB

Astera Labs Inc · Q3 2025 earnings

Q3 2025 earnings · · After market close

Briefing

Astera Labs reported Q3 2025 revenue of $230.6M, net income of $91.1M, diluted EPS of $0.50.

For Q3 2025, Astera Labs reported Revenue was $230.6M, net income was $91.1M, diluted EPS was $0.50. The filing discusses operating performance, liquidity, and outlook in MD&A.

  • Revenue $230.6M for Q3 2025.
  • Net income $91.1M.
  • Diluted EPS $0.50.

Headline financials

Total Revenue

$231M

Previous: $113M+103.9%
EPS (adj)

$0.50

Previous: -$0.05+1100.0%
GAAP Gross Margin

76.2%

No prior period
Non-GAAP Gross Margin

76.4%

No prior period
GAAP Operating Margin

24.0%

No prior period
Non-GAAP Operating Margin

41.7%

No prior period
Capital Expenditures

-$18.9M

Previous: -$18.8M-0.3%
Free Cash Flow

$72.3M

Previous: -$26.4M+373.8%
Net Income

$91.1M

Previous: -$7.59M+1300.0%
Operating Income

$55.4M

Previous: -$8.9M+722.8%
Gross Profit

$176M

Previous: $87.9M+100.1%

Revenue & EPS history

Astera Labs Inc · Revenue · Quarterly

$231M

Q3 2025+103.9%vs Q3 2024
Beat estimate in 3 of 3 quarters(100%)
ActualEstimate

Forward guidance

The quarterly filing discusses operating priorities, liquidity, and risks; formal multi-year guidance varies by issuer.

Tailwinds

  • Management outlines strategic priorities and capital allocation.
  • Segment or product commentary supports the investment narrative.

Headwinds

  • Macro, rates, or input costs may affect margins.
  • One-time items can affect quarter-over-quarter comparability.

Historical earnings impact

How earnings announcements have historically affected this stock's price.

Avg. return before/after earnings

Based on 8 quarterly earnings reports · overlaid with Q3 2025

Historical avgQ3 2025

-4.1%

Avg return

Earnings day

+1.5%

Avg return

5 days after

+12.3%

Avg return

30 days after

13%

1 / 8 earnings

Positive

+1.5%

Q3 2025

Best reaction

-21.4%

Q4 2025

Worst reaction

Earnings price reactions
QuarterReport dateReaction (Day 0)+5 days+30 days
Q1 2026-0.8%-4.2%+46.2%
Q4 2025-21.4%-29.3%-34.2%
Q3 2025+1.5%-3.1%-10.1%
Q2 2025-1.7%+30.0%+36.3%
Q1 2025-1.1%-1.3%+25.7%
Q3 2024-4.1%+36.7%+58.7%
Q2 2024-3.0%-6.6%-4.8%
Q1 2024-2.5%-10.3%-19.3%

Discussion

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