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ALALAB

Astera Labs, Inc. Common Stock

Hot onWhy it's trendingX chatter spiked vs its recent normMoving on elevated volumeStrong bullish X conversation
$ALAB·$71B·Semiconductors·Technology
$417.07+11.3%YTD+142.9%1Y+348.1%
Mentions · last 7 days
2026-06-13: 201 posts2026-06-14: 170 posts2026-06-15: 442 posts2026-06-16: 299 posts2026-06-17: 339 posts2026-06-18: 467 posts2026-06-19: 287 posts2,224+14%
Price updated 19h ago·X counts updated 19h ago
ALALAB
Astera Labs, Inc. Common Stock$ALAB
$417.07+11.31%2.2k posts+14%
AI analysisFundamentalsVoices on X
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AI verdict & sentimentAI analysisGenerated by AI from underlying data

Top X posts

Today's AI verdict on what's driving $ALAB, plus how loud the X conversation is and which way it's leaning.

AI analysis

TickerTalks’ read on the fundamentals and what’s driving the move.

Proven numbersAcceleratingAI verdict · as of 2026-06-20

The move is getting stronger, with heavier trading behind it.

Astera Labs joins the Nasdaq-100 on Monday — fundamentals are validating the run, and a few directors quietly exited at $355-$365.

Astera Labs makes the semiconductor connectivity chips (PCIe retimers, fabric switches) that let AI servers talk to each other at scale — the photonics-and-fabric layer between Nvidia/AMD GPUs and the rest of the rack. The fundamentals are sprinting: Q1 revenue +93% YoY to $308M with gross margin at 76% and operating margin at 22%, with analyst consensus pointing to 81% forward growth. The stock is up 143% YTD and 348% over twelve months, sits at the 99th percentile of its 52-week range, and adds to the Nasdaq-100 on June 22 — that passive-buying flow is the immediate catalyst. The honest counter-signal: director Jack Lazar sold $3.5M on June 8 and director Stefan Dyckerhoff sold $4.6M on June 5, ~$8M of director selling at $355-$365 right into the breakout. The bet is whether the Aries/Taurus product demand keeps printing as the AI infrastructure spend accelerates through the back half.

Agrees with X sentimentCrowd is right — Nasdaq-100 inclusion June 22 + Aries/Taurus product demand + 81% forward growth + 22% operating margin = the fundamentals are validating the chart, and the call-flow positioning ($6M bullish flow including a $2.71M 380/450 block) backs the index-inclusion bid. The blind spot they touch but underweight: directors Lazar and Dyckerhoff sold ~$8M combined at $355-$365 right before the print of all-time highs.

What to watch: Nasdaq-100 inclusion-day flow on June 22 (passive bid arrives). Q2 earnings August 4 — does revenue growth stay above 90% YoY into the AI capex acceleration? Continued director-selling cadence is the chart's overhang.

On the calendar: 2026-06-22 — Nasdaq-100 inclusion

index inclusion imminentdirector selling clusterparabolic chartai connectivity beneficiary

X sentiment

What the X crowd is saying right now — descriptive, summarised from the day’s posts.

Bullish sentiment63 posts analyzed · as of 2026-06-19

Astera Labs is being added to the Nasdaq-100 on June 22 and just printed all-time highs as price-discovery resumes — bulls highlight forward revenue growth of 81.3%, the connectivity-chip moat in PCIe fabrics and switches for AI infrastructure, $6M of bullish options flow ($2.71M block on 380/450 calls, $2.8M of $430 puts sold to open, $690K on 370/430 calls), and analyst weekly targets at $425. The bear voice is essentially absent in the corpus — even one trader who 'lost conviction' acknowledged the stock kept printing gains. Forced-index buying from the Nasdaq-100 inclusion is the dominant near-term catalyst. Tone is bullish breakout-continuation accumulation.

Read the AI verdict + X sentiment for $ALAB

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What it does

Plain-English summary of the business — what they sell and how they make money.

Designs PCIe, CXL, and Ethernet semiconductor retimers and switches enabling high-bandwidth connectivity inside AI data center racks.

Industry overviewAI analysisGenerated by AI from underlying data

Where Semiconductors sits in its cycle right now — and what that implies for $ALAB.

Semiconductors · Technology

Hyperscaler AI capex is the structural engine — Goldman Sachs' $1T+ AI infrastructure spend forecast for 2027 re-accelerated sentiment this week, validating no capex retreat. NVDA Blackwell allocation remains tight through 2H26; HBM3e pricing holds as LLM context-window expansion keeps per-server memory requirements 5-8x prior cycles.

What this means for $ALAB

Direct beneficiary — PCIe 5.0/6.0, CXL, and 800G Ethernet retimers and switches are the critical connectivity fabric inside AI GPU clusters; every Blackwell rack deployment is a pull for Astera Labs' interconnect silicon.

Top industry ETF

$SMHVanEck Semiconductor ETF
+78.9%YTD
+153.5%1Y

Fundamentals & catalyst

Profitability, valuation, and the next earnings event — at a glance, with rule-of-thumb signals.

Key ratios

P/E
202.3How much investors are paying per dollar of profit the company actually earned in the last 12 months. Lower means the stock looks cheaper relative to earnings.~15–25 is typical for the S&P 500; high-growth names trade 30+; hyper-growth or speculative can be 100+ or negative.
ROIC
14.5%What percentage return the business earns on every dollar of capital (equity + debt) deployed in operations. The cleanest measure of business quality.Above ~15% is high-quality; consistently above 25% suggests a real moat. Below the company's cost of capital is value-destroying.
Op margin
22.4%Operating profit (after sales, marketing, R&D, and overhead but before interest and taxes) as a percentage of revenue. The clearest view of how well the underlying business is run.Mature business above 20% is healthy; software businesses can run 30%+; commodity / retail businesses operate in single digits.
FCF yield
0.6%Free cash flow (operating cash flow minus capex) divided by the company's market cap. The cash-on-cash return you'd get owning the whole business at today's price.Above ~5% is attractive; below ~2% means you're paying up for growth. Capital-light businesses (software) run higher than capital-heavy ones (utilities).
P/S
54.3Same idea as P/E but per dollar of revenue. Useful for companies that aren't profitable yet, where P/E is meaningless.Under ~2 is cheap; software / SaaS often runs 8–15; well above 20 implies the market is pricing in very high future growth.
ROE
20.3%Net income as a percentage of shareholders' equity. Similar to ROIC but counts only the equity side.Above 20% is strong, but can be inflated by leverage — a heavily indebted company can show high ROE with weak underlying ROIC.
Gross margin
76.0%Revenue minus the direct cost of producing what was sold, as a percentage of revenue. The first read on whether the product is structurally profitable.Software / SaaS is typically 70%+; consumer goods 30–50%; commodity / hardware businesses can be under 20%.
D/E
0.0Total debt divided by shareholders' equity. Measures how much the business runs on borrowed money versus owner capital.Under 1 is conservative; 1–2 is typical for mature businesses; over 2 is leveraged and more sensitive to interest rates.

Past earnings

QuarterReportedActualEstimateSurprise
Q1 2026May 5, 2026$0.61$0.54+13.6%
Q4 2025Feb 10, 2026$0.58$0.52+12.4%
Q3 2025Nov 4, 2025$0.49$0.39+25.7%
Q2 2025Aug 5, 2025$0.44$0.32+35.8%
Next earningsTue, Aug 4·consensus EPS $0.69

Quarterly trend

QuarterRevenueYoYGrossOpEPSFCF
Q1 FY26$308.4M+93.4%76.3%20.1%$0.47$67.0M
Q4 FY25$270.6M+91.8%75.6%24.7%$0.27$76.6M
Q3 FY25$230.6M+103.9%76.2%24.0%$0.54$65.9M
Q2 FY25$191.9M+149.7%75.8%20.7%$0.31$133.3M

Forward consensus

5-year forecast · up to 18 analysts
FYRevenueRangeEPSRangeAnalysts
FY26$1.5B$1.5B – $1.6B$2.97$2.80 – $3.2918
FY27$2.2B$2.0B – $3.1B$4.30$3.27 – $6.3918
FY28$2.8B$2.8B – $2.8B$5.65$3.33 – $7.2315
FY29$2.6B$2.4B – $3.4B$5.26$4.64 – $7.2311
FY30$4.1B$3.7B – $5.2B$8.65$7.64 – $11.887

Setup & momentum

Volume, range, and moving-average position — the technical setup driving short-term moves.

Right now

Vol vs 30dToday's traded share volume divided by the average over the prior 30 trading days. ≥3× signals unusual interest; below 1× is quiet.3.7×Today's traded share volume divided by the average over the prior 30 trading days. ≥3× signals unusual interest; below 1× is quiet.
52w rangeWhere the latest close sits between the 52-week low (0%) and high (100%). Above 80% is extended; below 30% is basing or in a downtrend.99%Where the latest close sits between the 52-week low (0%) and high (100%). Above 80% is extended; below 30% is basing or in a downtrend.
vs 50d MALatest close vs the 50-day simple moving average. Positive = short-term trend is up.+61.6%Latest close vs the 50-day simple moving average. Positive = short-term trend is up.
vs 200d MALatest close vs the 200-day simple moving average. Positive = long-term trend is up.+124.0%Latest close vs the 200-day simple moving average. Positive = long-term trend is up.

Float & profile

FloatMid float · 140.1M shFree-float shares — the slice of issued stock actually available to trade. Lower buckets squeeze harder on a catalyst.Traded today16.1% of floatToday's volume as a percent of the free float. Above 5% on a single day is unusually high turnover for the available share count.β3.965-year weekly beta vs the S&P 500. Above 1.5 means the stock typically moves more than the index; below 0.8 moves less.

Insider activity

Recent open-market buys and sells by officers and directors — flagged when multiple insiders cluster.

Recent transactions

SellJun 4Jack R LazarDirector10.0K sh$3.6MSellJun 3Stefan A DyckerhoffDirector12.5K sh$4.6MSellMay 21Sanjay GajendraCOO400.0K sh$116.1MSellMay 21Philip MazzaraGeneral Counsel and Secretary796 sh$232KSellMay 19Sanjay GajendraCOO280.0K sh$69.8MSellMay 18Jitendra MohanCEO42.0K sh$9.8MSellMay 18Philip MazzaraGeneral Counsel and Secretary10.2K sh$2.4MSellMay 18Sanjay GajendraCOO52.5K sh$12.1MSellMay 7Sanjay GajendraCOO270.2K sh$53.6MSellMay 7Jitendra MohanCEO139.0K sh$27.8M
+ 7 other (6 awards · 1 gift) in window

See when $ALAB insiders are putting their own money in

  • Real-time open-market buys and sells from Form 4 filings
  • Cluster-buy detection when multiple insiders pile in at once
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SEC filings

Material 8-K, 13D, S-3, and 424B5 events from the last 180 days — the filings that actually move the price.

Recent material filings

8-KShareholder voteJun 88-K — Item 5.07: Shareholder vote
AI summary

Astera Labs, Inc. (ALAB) disclosed the results of its annual meeting of shareholders in an 8-K filing under Item 5.07. Shareholders voted on an advisory say-on-pay resolution, ratification of the independent auditor. All management-sponsored proposals were approved by majority shareholder vote. Annual meeting results are a routine disclosure that confirms shareholder ratification of the board's composition and compensation practices.

S-3ASRAuto-shelf registrationMar 20S-3ASR
AI summary

ALAB filed a S-3ASR (automatic shelf) shelf registration statement dated 2026-03-20. This is primarily a resale shelf for existing stockholders — not new share issuance — limiting direct dilution to public investors. No immediate capital raise is triggered; watch for prospectus supplements disclosing actual transactions.

3New insider — initial holdingsMar 103
8-KOfficer or director changeFeb 108-K — Item 5.02: Officer or director change
8-KMaterial agreementFeb 108-K — Item 1.01: Material agreement · Item 3.02: Unregistered equity sale
3New insider — initial holdingsJan 263
8-KOfficer or director changeJan 208-K — Item 5.02: Officer or director change
+ 11 other (2 earnings 8-Ks · 2 proxys · 2 13Gs · 1 SD) in window

Recent news

Latest headlines from major outlets, sourced and timestamped — context for whatever just moved.

Astera Labs, Inc. (ALAB) Surges 11.3%: Is This an Indication of Further Gains?zacks.com·1d ago3 Stocks to Buy Now Before Wall Street Catches On247wallst.com·1d agoALAB Rides on Strong Aries and Taurus Demand: A Sign for More Upside?zacks.com·1d agoAstera Labs: Rapid Growth Ahead From AI Infrastructure Buildoutseekingalpha.com·1d agoThe Nasdaq-100 Is Getting 5 New Members. Here's the List.fool.com·1d ago

In themes

Explore the broader themes this ticker is being talked about under.

AI InfrastructureAdvanced Packaging & AI Interconnect

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Voices on X · top 15 · last 7 days

TickerTalks is a research tool, not financial advice. We surface social-attention data; we do not make stock recommendations. Past attention is not predictive of future price movements.

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