PLUG
PLUG POWER INC
NASDAQ · Industrials · Electrical Equipment & Parts · US
$1.45
+7.41%Price chart
Oct 8Oct 13Oct 16Oct 21Oct 26Oct 29Nov 3Nov 6
Key dataNov 6, 2026
Open$1.41
From 52W high−64.98%
Volume86.79M
Market cap$2.03B
P/E (TTM)—
P/S (TTM)2.7x
Div yield—
Key dataNov 6, 2026
Open
$1.41
From 52W high
−64.98%
Volume
86.79M
Market cap
$2.03B
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−1.7x
P/E (TTM)
—
RSI (14)
43.0
MomentumView details →
1D Return
+7.41%
YTD Return
−26.90%
SummaryUpdated Jun 1, 2026
Plug Power Inc. (NASDAQ:PLUG) is a pioneering clean energy company founded in 1997 and headquartered in Latham, New York. The company went public in 1999 and has evolved from a fuel cell technology developer into a comprehensive provider of hydrogen fuel cell solutions and green hydrogen production infrastructure. Plug Power operates across North America and internationally, focusing on building an end-to-end green hydrogen ecosystem that spans production, storage, delivery, and application of hydrogen-based energy solutions for industrial and transportation markets.
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Latest newsMore news →
PLUG POWER INC shares climbed to $1.58 in extended trading amid a rebound in clean energy stocks after the US midterm elections, and were more than 20% above their low for the year.4d agoPLUG POWER INC shares closed at $1.38, down 2.13% from the previous trading session.16d agoPLUG POWER INC shares closed at $1.49, up 2.41% from the previous trading day.23d ago