ALAB today
$230.91+$14.73 (+6.81%)close Nov 11, 2026Trend
DailyDowntrend (starting)
4 hourStrong Bearish
1 hourStrong Bearish
15 minLeaning Bearish
5 minConsolidating
Daily trend turns up above $401.74
Key levels
Resistance$300.76
Resistance$249.25
Support$214.24
Support$177.61
Latest news & SEC filings
SEC FilingAstera Labs, Inc. filed an insider trading report (Form 4)
MacroSemiconductor shares slide most in one session since 2020; 28 of 30 top names in bear market
MacroVIX jumps 39% as AI tech selloff erases $2.2 trillion in market value
All ALAB news →About Astera Labs
Astera Labs is a semiconductor company that builds hardware and software for connecting components inside cloud and AI data centers. Its products include retimers, smart cable modules, memory controllers, and fabric switches sold under the Aries, Taurus, Leo, and Scorpio families, along with the COSMOS software suite. Customers are mainly hyperscalers, AI accelerator makers, and system OEMs, served directly and through distributors in North America and Asia. The company uses a fabless model, relying on outside partners for chip fabrication, assembly, and testing.
Based on the company's 10-K filed Feb 20, 2026.
Nasdaq · Technology
Astera Labs, Inc. (ALAB)
What Is the Price Target for ALAB?
SEPT Low Target
$200.00
SEPT Mid Target
$350.00
SEPT High Target
$460.00
Analyst Consensus
$350.00
Is ALAB a Buy or Sell Right Now?
Thesis
- •Revenue growing 115.1% YoY with ACCELERATING trend — accelerating momentum.
AI-Powered Trading Signals
Trained on trillions of real market data to read price action and give you a simple, emotionless trading strategy for ALAB.
Start Free Trial →Is ALAB Overvalued or Undervalued?
Valuation Verdict
OVERVALUED
Methods Used
P/E Forward, P/B, Analyst Consensus
Fair Value
$258.86
76
Moat Score
WIDE
5/9
Piotroski Score
116.9
Altman Z-Score
What Is Smart Money Doing with ALAB?
Insider Signal
SELLING
0 buys / 17 sells (90d)
Congress Signal
SELLING
0 buys / 2 sells (90d)
Institutional
N/A
Short Squeeze Risk
LOW
Signal: NEUTRAL
Recent Insider Activity
| Name | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Dyckerhoff Stefan A | director | Sale | 3,505 | $741K | Nov 5, 2026 |
| Dyckerhoff Stefan A | director | Sale | 8,333 | $1.8M | Nov 5, 2026 |
| Dyckerhoff Stefan A | director | Sale | 661 | $140K | Nov 5, 2026 |
| Dyckerhoff Stefan A | director | Sale | 3,505 | $1.3M | Oct 7, 2026 |
| Dyckerhoff Stefan A | director | Sale | 8,333 | $3.1M | Oct 7, 2026 |
| Dyckerhoff Stefan A | director | Sale | 661 | $249K | Oct 7, 2026 |
| Dyckerhoff Stefan A | director | Buy | 68 | $21K | Oct 1, 2026 |
| BARRATT CRAIG H | director | Buy | 68 | $21K | Oct 1, 2026 |
| HURLSTON MICHAEL E. | director | Buy | 72 | $22K | Oct 1, 2026 |
| Dyckerhoff Stefan A | director | Sale | 273 | $75K | Sep 2, 2026 |
Track Smart Money Across 4,000+ Stocks
Insider trades, congress trades, institutional flows, and short interest — updated daily with real-time alerts.
See All Smart Money Signals →ALAB Growth Story
Revenue YoY
115.1%
3yr Revenue CAGR
120.2%
EPS Growth YoY
290.62%
FCF Growth YoY
175.1%
Revenue Trend
ACCELERATING
Dark Pool Trades for ALAB
PREVIEWSEPT Investing tracks real-time dark pool institutional trades for ALAB, including block trade sizes, dollar values, and buy/sell side classification. Dark pool trades reveal where institutional investors are positioning before moves become visible on public exchanges.
| Time | Price | Size | Value | Side |
|---|---|---|---|---|
| 12:10:42 | $222.58 | 1,800 | $$401K | SELL |
| 09:01:13 | $222.31 | 1,000 | $$222K | BUY |
| 23:15:32 | $222.50 | 1,000 | $$223K | SELL |
| 21:53:39 | $233.02 | 1,000 | $$233K | SELL |
| 21:16:20 | $230.91 | 5,420 | $$1.3M | SELL |
5 dark pool trades shown · $$2.3M preview volume
Real-time institutional flow, block trades, and net positioning
Options Flow for ALAB
PREVIEWSEPT Investing provides real-time options flow tracking for ALAB, including unusual sweep detection, block trades, and dealer positioning. Each trade shows strike, expiry, premium, implied volatility, and greek values for informed decision-making.
| Type | Strike | Expiry | DTE | Premium | Size | Trade |
|---|---|---|---|---|---|---|
| PUT | $215 | Nov 13 | 2 | $$404 | 2 | SWEEP |
| PUT | $235 | Nov 13 | 2 | $$5532 | 6 | SWEEP |
| PUT | $230 | Nov 13 | 2 | $$4032 | 6 | SWEEP |
| CALL | $250 | Nov 13 | 2 | $$3060 | 15 | SWEEP |
| CALL | $250 | Nov 13 | 2 | $$3060 | 15 | SWEEP |
5 options trades shown · 40% calls
Unusual activity, GEX levels, max pain, and dealer positioning
Full AI Research Report
SEPT's Trading AI has generated a free, downloadable PDF research report for Astera Labs, Inc. (ALAB) covering valuation analysis, financial health assessment, growth projections, smart money tracking, earnings and key price levels. For research only, not investment advice.
Report includes: PDF download, detailed valuation models (DCF, P/E, EV/EBITDA), institutional flow analysis, congress and insider trade tracking, FinBERT news sentiment (1 articles analyzed), and SEC filing intelligence...
AI-Powered Trading Signals.
Trained on trillions of real market data to read price action and give you a simple, emotionless trading strategy. SEPT tells you when to buy, when to sell, and grades every stock so you never trade blind.
Try SEPT Free for 7 Days →ALAB — frequently asked questions
What is ALAB stock price today?
Astera Labs, Inc. (ALAB) is at $230.91, up 6.81% (+$14.73) at the Nov 11, 2026 close.
Why is ALAB stock moving today?
Latest ALAB news — Nov 9, 2026: Astera Labs, Inc. filed an insider trading report (Form 4) · Nov 5, 2026: Semiconductor shares slide most in one session since 2020; 28 of 30 top names in bear market
Why did ALAB stock move on Nov 3, 2026?
Astera Labs reported third-quarter adjusted earnings of $1.32 per share, beating the $1.19 estimate, with revenue of $584.899 million versus the $550.803 million consensus. The company also issued strong fourth-quarter guidance, projecting adjusted EPS of $1.62-$1.66 and sales of $730-$750 million, both above analyst estimates.
What is the ALAB price target?
The average analyst price target for ALAB is $350.00, ranging from $200 to $460, based on 14 analysts. Latest: BMO Capital initiates on Nov 5, 2026.
What do analysts rate ALAB?
Analyst ratings for ALAB: 18 Buy, 7 Hold, 0 Sell — consensus Buy.
Did ALAB beat earnings?
ALAB last reported on Nov 3, 2026: EPS $1.32 vs $1.19 expected — a beat of 10.9%.
What is ALAB's P/E ratio?
ALAB trades at a P/E of 85.8 vs a Technology average of 28.4.
Does ALAB pay a dividend?
ALAB does not currently pay a dividend.
What are ALAB support and resistance levels?
Support: $214.24, $177.61, $146.76. Resistance: $249.25, $300.76, $342.00.
What are insiders doing with ALAB?
Insider activity: SELLING, 0 buys and 17 sells in the last 90 days.
What is the latest news on ALAB?
Nov 9, 2026: Astera Labs, Inc. filed an insider trading report (Form 4) · Nov 5, 2026: Semiconductor shares slide most in one session since 2020; 28 of 30 top names in bear market · Nov 5, 2026: VIX jumps 39% as AI tech selloff erases $2.2 trillion in market value