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Educational research only—not investment advice or a recommendation. Scores and estimates may use delayed, incomplete, restated, or corrected market and filing data. Independently verify information before making an investment decision.
Astera Labs, Inc. develops, produces, and markets semiconductor-based connectivity solutions for cloud computing and artificial intelligence infrastructure. Its core offering, the Intelligent Connectivity Platform, comprises a comprehensive portfolio of data, network, and memory connectivity products. These are unified by a software-defined architecture, which empowers customers to seamlessly deploy and operate high-performance cloud and AI systems at scale.
Brands & revenue mix
Scorpio
Smart fabric switch product family.
Separate brand revenue is not available in this research.Source
Taurus
Ethernet retimer product family.
Separate brand revenue is not available in this research.Source
COSMOS
Software suite for connectivity management.
Separate brand revenue is not available in this research.Source
Revenue share is not unit sales or a best-seller ranking. Parent brands and included sub-brands can overlap; do not add overlapping rows.
Customer concentrationPREMIUM
The company operates in a market where it relies on a limited number of customers for a significant portion of its revenue, as disclosed in its 2025 Annual Report on Form 10-K.
Overall investment score · Quality, value, risk and opportunity
46
Weak
PoorElite
View category scores →
Company Quality
How good is the actual business—regardless of today’s stock price?
72
Strong
Financial Strength
50
Business Quality / Moat
83
Management
100
Growth Quality
100
Risk / Durability
15
Great Company · Expensive Stock
Uses financial strength, moat, management, growth quality and durability. It excludes share price, P/E, market cap, intrinsic value and margin of safety.
Opportunity
Opportunity Score · How does the current price compare with estimated value?
36
Avoid
Based on current valuation, company quality, recent trends, and available market signals.
View score details →
Model Outlook
12-month model · What does the model think happens next?
47/100
Building Historical Record
Model Score 47/100 — estimates relative performance potential, distinct from WallStreetScore (company quality).
Probability unavailable — the model has not produced a calibrated probability yet.
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WSS View
The quick read
WSS currently sees meaningful weaknesses in the company-strength profile.
At today’s price, the WSS valuation framework currently reads as less attractive based on the available valuation and market data.
The model outlook is currently cautious.
What we like
No strong positive signal is being highlighted from the currently available summary data.
What to watch
•Material dilution — approximately 36.8% share-count growth
•Valuation is a weaker part of the current profile
•Debt / balance-sheet profile needs attention
Company-specific research
Questions worth answering for ALAB
Research inputs 100% complete
These questions are generated from this company's current financial and score data so the page adds context instead of treating the headline score as a stand-alone conclusion.
•Can ALAB maintain its current revenue growth rate and improve the amount of that revenue that turns into earnings and cash?
•Is ALAB's positive free cash flow repeatable, or is the current level being helped by temporary working-capital or spending changes?
•How is ALAB likely to use its cash advantage: reinvestment, acquisitions, debt reduction, dividends or buybacks?
•What future growth or profitability would be needed to justify ALAB's current valuation?
Two different market-behavior signals. Momentum measures direction and trend strength. Volatility measures how large and unstable the price moves are, regardless of direction.
A high momentum score means price has been trending upward with confirming short- and medium-term strength. A low score means downward or weakening momentum.
Volatility = How violently is it moving?
A high volatility score means larger, less stable price swings. It can happen while a stock is rising or falling, so high volatility is not automatically bullish or bearish.
Important: the volatility score above is based on realized price volatility. Implied volatility (IV) comes from options prices and represents the market's expected future movement. Wall Street Score will keep IV separate and will only display it when a verified options-chain feed is available.
Notices for ALAB
Detected from reported data — verify before acting.
Material dilution — approximately 36.8% share-count growth
Diluted shares outstanding grew ~36.8% year-over-year. Substantial dilution reduces per-share value and can signal financing stress. Wall Street Score is capped.
Community Sentiment
0 active · 0 total calls
0% Bullish (0) 0% Bearish (0)
No personal call yet on ALAB.
What the Bulls Say
+Growth opportunities may come from revenue expansion, margin improvement, new products, market-share gains, and stronger cash flow.
+Product opportunity: Astera Labs, Inc. develops, produces, and markets semiconductor-based connectivity solutions for cloud computing and artificial intelligence infrastructure. Its core offering, the Intelligent Connectivity Platform, comprises a comprehensive portfolio of data, network, and memory connectivity products. These are unified by a software-defined architecture, which empowers customers to seamlessly deploy and operate high-performance cloud and AI systems at scale. Established in 2017, the company is h.
+Positive free cash flow may provide capacity to invest in growth.
What the Bears Say
−Key risks may include competition, margin pressure, debt levels, valuation risk, and changes in demand within the Semiconductors industry.
Bull and bear cases summarize disclosed catalysts, growth opportunities and risks; they are not buy or sell recommendations.
Create a free account to make a call.
Scores
Click any score for full breakdown
Wall Street Score
Weak46/ 100
Weak (0–50)Fair (51–71)Strong (72+)
Debt
Poor
33
Debt Cost—
Debt Reduction YoY-26.3%
Debt / Equity0.03x
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Revenue
Fair
53
Revenue YoY41.0%
Revenue CAGR1.7%
Net Margin30.7%
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Asset
Fair
61
Asset Growth YoY45.3%
Liquidation/Share$9.61
Net Assets/MCap0.03x
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Capital
Poor
3
Earnings Yield0.6%
Buyback Yield0.0%
Debt Cost—
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Management
Elite
100
ROIC10.5%
ROE21.4%
ROA19.1%
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Moat
Strong
83
EPS Growth—
FCF/Share Growth1.0%
Rev/Share Growth77.6%
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Valuation
Poor
0
Intrinsic Value$83.55
Value Reference$50.13
MOS-3.3%
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Buffett
Fair
55
Revenue53
Moat83
Valuation0
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MOS
Poor
0
MOS %-3.3%
Value Reference$50.13
Deep Discount Reference$33.42
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Financial
Strong
79
Interest Coverage—
ROIC10.5%
FCF Yield0.5%
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Master
Fair
52
Financial79
Valuation0
Debt33
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Resilience
Strong
84
Survival Years2.8 yrs
Current Ratio10.24x
FCF Margin0.3%
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Score Changes
5 historical score records available
Previous Score
47
Sep 8, 2026
Change
-0.1
points
Current Score
46
Oct 1, 2026
Category Changes
Revenue-0.2
Debt0
Assets-0.2
Capital0
Management0
Moat0
Valuation0
Buffett-0.1
ALAB decreased 0.1 points because some fundamentals weakened.
Projected Score
Projected Score
50
Projected Change
+3.4%
Preliminary comparable-period financial changes suggest improvement of approximately 3.4 points. This is a projected estimate, not the official WallStreetScore.