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Smart Investors Daily
AS

NYSE · ASPN

Aspen Aerogels, Inc.

Industrials · Construction

$5.87

Up+$0.18 (+3.16%)

Updated Oct 7, 2026, 5:05 AM

SID Score

5.6/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
257.86M
P/E ratio
-0.66
Dividend yield
0.00%
52-week range
$3.03 – $8.10
Volume
603.75K
Avg. volume
1.76M

Price performance · ASPN

ASPN price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 6, 2026

ASPN closed at $5.87 after 21 trading sessions, up 19.55% for the selected period.

Last close
$5.87
Period change
+19.55%
Period low
$4.76
Period high
$5.87
Daily close
View OHLC price history
ASPN OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 6, 2026$5.76$5.925$5.69$5.87603.75K
Oct 5, 2026$5.74$5.785$5.595$5.69778.02K
Oct 2, 2026$5.67$5.82$5.6466$5.69839.09K
Oct 1, 2026$5.60$5.645$5.3007$5.561.07M
Sep 30, 2026$5.24$5.5092$5.18$5.481.42M
Sep 29, 2026$5.27$5.34$5.07$5.22815.27K
Sep 28, 2026$5.18$5.35$5.06$5.171.08M
Sep 25, 2026$5.25$5.31$5.02$5.221.74M
Sep 24, 2026$5.50$5.64$5.20$5.302.36M
Sep 23, 2026$5.45$5.725$5.4234$5.681.1M
Sep 22, 2026$5.22$5.59$5.17$5.481.5M
Sep 21, 2026$5.16$5.21$5.06$5.19662.75K
Sep 18, 2026$5.18$5.18$4.89$5.07834.69K
Sep 17, 2026$5.05$5.255$5.05$5.13630.57K
Sep 16, 2026$4.90$5.09$4.88$4.93666.9K
Sep 15, 2026$4.86$4.935$4.78$4.86494.2K
Sep 14, 2026$4.80$4.94$4.78$4.87574.43K
Sep 11, 2026$4.82$4.99$4.75$4.91688.21K
Sep 10, 2026$4.78$4.885$4.709$4.76632.05K
Sep 9, 2026$4.87$4.95$4.805$4.84727.37K
Sep 8, 2026$4.92$5.08$4.89$4.91682.61K

Latest ASPN news

The latest Smart Investors Daily articles mentioning ASPN.

ASPN research

Overview

Company profile and research snapshot.

Company profile

Aspen Aerogels Inc is an aerogel technology company that designs, develops, and manufactures high-performance aerogel insulation used in the energy industrial and sustainable insulation markets. The company also conducts research and development related to aerogel technology supported by funding from several agencies of the United States of America government and other institutions in the form of research and development contracts. It is engaged in two operating segment Energy Industrial and Thermal Barrier. Geographically, it operates in the U.S. and also has a presence in other International countries. It generates the majority of its revenue from the Energy Industrial segment and the United States market. Some of its products include Pyrogel XTE; Cryogel Z; Spaceloft Subsea; and others.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$30.71
Implied upside
—
Analysts
—
ASPN recent ratings
DateFirmRatingTarget
Aug 11, 2026BarclaysUnderweight—
May 11, 2026BarclaysUnderweight—
Mar 5, 2026BarclaysUnderweight—
Feb 26, 2026Roth CapitalBuy—
Feb 26, 2026TD CowenBuy—
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Yahoo · Sep 23, 2026

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