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NASDAQ · ALAB

Astera Labs, Inc. Common Stock

Technology · Semiconductors

$301.98

Up+$1.70 (+0.57%)

Updated Oct 16, 2026, 4:31 AM

SID Score

5.8/10

Composite research score

Smart Money

57/100

Neutral

Market cap
20.23B
P/E ratio
91.92
Dividend yield
0.00%
52-week range
$97.89 – $499.48
Volume
4.26M
Avg. volume
5.38M

Price performance · ALAB

ALAB price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 15, 2026

ALAB closed at $301.98 after 21 trading sessions, up 2.87% for the selected period.

Last close
$301.98
Period change
+2.87%
Period low
$293.56
Period high
$389.80
Daily close
View OHLC price history
ALAB OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
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
Oct 1, 2026$360.59$364.8499$352.00$356.424.08M
Sep 30, 2026$359.71$363.00$343.38$355.973.27M
Sep 29, 2026$352.18$366.70$349.00$357.842.69M
Sep 28, 2026$356.32$367.68$342.00$351.314.08M
Sep 25, 2026$366.00$377.87$356.1973$364.623.07M
Sep 24, 2026$350.405$367.72$348.35$360.513.41M
Sep 23, 2026$364.31$367.8698$351.3786$360.463.31M
Sep 22, 2026$335.00$369.15$335.00$363.465.46M
Sep 21, 2026$309.20$343.00$308.34$340.746.15M
Sep 18, 2026$300.02$303.95$293.4801$303.257.07M
Sep 17, 2026$279.09$293.92$278.25$293.564.18M

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
Aug 17, 2026Northland Capital MarketsOutperform—
Aug 5, 2026RBC CapitalOutperform—
Aug 5, 2026Morgan StanleyOverweight—
Aug 5, 2026TD CowenHold—
Aug 5, 2026Evercore ISI GroupOutperform—
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News briefing

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Yahoo · Oct 10, 2026

Astera Labs (ALAB) Stock Could Be 29% Overvalued As Aries 7 Nears Sampling

Astera Labs has had a powerful run so far this year, which puts a bright spotlight on whether the current share price lines up with the cash flows the business is expected to generate. With fresh product news and ambitious growth plans now in play, the question is how much of that future is already reflected in the valuation. The stock is up 90.6% year to date, which raises the stakes on whether recent gains are supported by the cash the company can ultimately produce for...

Yahoo · Oct 10, 2026

Is Astera Labs (ALAB) A Bargain On Its Aries 7 Launch?

Astera Labs (ALAB) just widened its bet on high speed connectivity by unveiling the Aries 7 PCIe 7 signal conditioning platform that covers copper links, optical modules, and system level management through its COSMOS software suite. Astera Labs has been volatile around the Aries 7 launch, with the share price down 1.39% over the last day and 2.32% over the past week. However, a 30-day share price return of 13.87% and a 90.58% year-to-date share price return show strong momentum, while the...

Yahoo · Oct 9, 2026

Jim Cramer Likes This Stock but Has a Problem With the Price

When a caller asked about Astera Labs, Inc. (NASDAQ:ALAB) during the October 6 episode of Mad Money, Jim Cramer praised the business but objected to its valuation: You know, Astera Labs, look, first of all, I’m going to tell you, this is one of those situations I try to explain in my book. It’s a […]

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