PLUG
PLUG POWER INC
NASDAQ · Industrials · Electrical Equipment & Parts · US
$2.06
−1.90%Price chart
Aug 13Aug 18Aug 21Aug 26Aug 31Sep 3Sep 9Sep 14
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−2.2x
Market Cap
$2.88B
MomentumView details →
1D Return
−1.90%
YTD Return
+5.58%
RSI (14)
43.4
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−2.2x
Market Cap
$2.88B
RSI (14)
43.4
MomentumView details →
1D Return
−1.90%
YTD Return
+5.58%
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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Bloom Energy shares rose 7% to $276.31, FuelCell Energy gained 4% to $16.22, and Plug Power edged higher in Friday morning trading.4d agoBlackRock Inc. increased its stake in Plug Power, Inc. by 21.0% during the second quarter, buying an additional 31,939,194 shares, as disclosed in its 13F filing with the SEC.21d ago