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NASDAQ · ALAB

Astera Labs, Inc. Common Stock

Technology · Semiconductors

$258.70

Down-$31.73 (-10.93%)

Updated Nov 1, 2026, 12:05 AM

SID Score

5.8/10

Composite research score

Smart Money

54/100

Neutral

Market cap
20.23B
P/E ratio
91.92
Dividend yield
0.00%
52-week range
$97.89 – $499.48
Volume
7.29M
Avg. volume
5.38M

Price performance · ALAB

ALAB price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

ALAB closed at $258.70 after 21 trading sessions, down 26.16% for the selected period.

Last close
$258.70
Period change
-26.16%
Period low
$257.16
Period high
$389.80
Daily close
View OHLC price history
ALAB OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 30, 2026$271.01$275.00$249.09$258.707.29M
Oct 29, 2026$294.16$294.99$279.14$290.433.1M
Oct 28, 2026$290.71$300.76$286.0001$297.203.34M
Oct 27, 2026$267.85$288.30$262.00$286.694.52M
Oct 26, 2026$258.27$268.00$249.2491$259.512.98M
Oct 23, 2026$259.51$266.87$253.44$257.162.45M
Oct 22, 2026$274.765$279.00$254.715$257.826.33M
Oct 21, 2026$294.50$295.99$279.51$290.062.22M
Oct 20, 2026$280.00$294.68$275.0011$284.802.05M
Oct 19, 2026$299.97$300.665$285.04$286.582.87M
Oct 16, 2026$293.35$294.80$282.79$285.824.17M
Oct 15, 2026$285.00$302.84$281.29$301.984.26M
Oct 14, 2026$319.60$319.75$299.19$300.284.61M
Oct 13, 2026$309.32$326.85$300.44$325.413.44M
Oct 12, 2026$335.97$335.97$320.23$324.113.74M
Oct 9, 2026$345.00$349.95$326.25$342.214.07M
Oct 8, 2026$374.68$383.145$342.535$347.056.45M
Oct 7, 2026$376.00$388.14$360.2201$382.255.03M
Oct 6, 2026$376.10$401.7399$371.825$389.806.52M
Oct 5, 2026$354.20$365.235$346.32$362.343.26M
Oct 2, 2026$348.00$363.78$342.20$350.334.1M

Latest ALAB news

The latest Smart Investors Daily articles mentioning ALAB.

Stock researchCompany · Overview

ALAB research

Overview

Company profile and research snapshot.

Company profile

Astera Labs Inc designs and delivers semiconductor-based connectivity solutions for cloud and AI infrastructure. Its Intelligent Connectivity Platform integrates semiconductor technology, microcontrollers, sensors, and software to enhance performance, scalability, and data management. The company offers products such as integrated circuits (ICs), boards, and modules, catering to hyperscalers and system OEMs. The company's solutions focus on data, network, and memory management in AI-driven platforms. Geographically, the company operates in Singapore, China, Taiwan, and United States, of which maximum revenue is derived from United States.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$196.67
Implied upside
—
Analysts
—
ALAB recent ratings
DateFirmRatingTarget
Oct 19, 2026TD CowenHold—
Aug 17, 2026Northland Capital MarketsOutperform—
Aug 5, 2026RBC CapitalOutperform—
Aug 5, 2026Morgan StanleyOverweight—
Aug 5, 2026TD CowenHold—
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News briefing

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Yahoo · Oct 24, 2026

Astera Labs (ALAB) Stock May Be 12% Undervalued On Cash Flow

Astera Labs has rallied 55.9% over the past year, even after a sharp pullback in recent weeks, which puts a spotlight on a simple question for investors who care about cash generation. Do the cash flows that underpin Astera Labs today support this kind of share price and the expectations now baked into it? A 55.9% gain over 1 year raises the stakes on whether the current valuation is anchored in cash flows or mostly in optimism about future AI infrastructure demand. Recent product launches...

Yahoo · Oct 20, 2026

Astera Labs (ALAB): Is the AI-Connectivity Competitor Ready for the S&P 500?

Astera Labs, Inc. (NASDAQ:ALAB) makes the specialized chips and hardware that move data between processors, memory, and accelerators inside AI data centers. At roughly $50 billion in market value, the company is among our list of 9 New Contenders for the S&P 500 Index. It went public in March 2024 and has already turned profitable […]

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