ASPN
ASPEN AEROGELS INC
NYSE · Industrials · Construction · US
$5.52
+1.47%Price chart
Sep 24Sep 29Oct 2Oct 7Oct 12Oct 15Oct 20Oct 23
Key dataOct 23, 2026
Open$5.37
From 52W high−35.06%
Volume891286.00
Market cap$458.10M
P/E (TTM)—
P/S (TTM)2.3x
Div yield—
Key dataOct 23, 2026
Open
$5.37
From 52W high
−35.06%
Volume
891286.00
Market cap
$458.10M
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−6.1x
P/E (TTM)
—
RSI (14)
54.0
MomentumView details →
1D Return
+1.47%
YTD Return
+96.47%
SummaryUpdated Jun 1, 2026
Aspen Aerogels, Inc. (NASDAQ:ASPN) is a specialized materials company founded in 2001 and headquartered in Northborough, Massachusetts. The company designs, develops, manufactures, and sells advanced aerogel insulation products that serve critical applications in energy infrastructure and electric vehicle markets. Since going public in 2014, Aspen has evolved from a traditional industrial insulation supplier into a key player in the electric vehicle thermal management space, experiencing dramatic growth driven by the global transition to electric mobility.
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