Plug Power Inc.
Market cap $2.9B
$2.09
PLUG
$2.09
-4.57% today
Buy with €1M virtual cash · No real money
Plug Power Inc. (PLUG) is a publicly traded company listed on the XNAS. As of July 27, 2026, Invest's signal rates PLUG a Sell, with the stock up 15% over the past year. You can practice trading PLUG risk-free with €1,000,000 in virtual cash.
Key stats
As of July 27, 2026
Market Cap
$2.9B
Volume
37.4M
52-wk High
$4.58
52-wk Low
$1.39
Day High
$2.20
Day Low
$2.07
Revenue (TTM)
$739.8M
EPS (TTM)
$-1.38
Performance
1M
-19.9%
6M
-19.3%
1Y
+15.5%
Invest signal · PLUG
SellAlgorithmic signal from price trend, valuation, and fundamentals — educational only, not financial advice.
PLUG overview
AI overviewRevenue & EPS — last 8 quarters
QoQ rev -27.4%Revenue
$164MEPS (diluted)
$-0.18 per shareLatest PLUG news
Here's Why Plug Power Stock Soared 37.6% in the First Half of 2026
The Motley Fool · Jul 16
[Latest] Global Green Hydrogen Market Size/Share Worth USD 188.9 Billion by 2035 at a 31.2% CAGR: Custom Market Insights (Analysis, Outlook, Leaders, Report, Trends, Forecast, Segmentation, Growth Rate, Value, SWOT Analysis)
GlobeNewswire Inc. · Jul 9
Plug Power Expects to Reach Profitability by the End of 2028. Here's What Could Go Wrong.
The Motley Fool · Jul 2
Where Will Plug Power Stock Be in 10 Years?
The Motley Fool · Jun 25
Eos Energy vs. Plug Power: One Clean Energy Stock Looks Compelling Right Now
The Motley Fool · Jun 22
About Plug Power Inc.
Plug Power Inc is building an end-to-end green hydrogen ecosystem, from production, storage, and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets, including material handling, e-mobility, power generation, and industrial applications.
Employees
2,582
30-Day Win Rate · PLUG
7 days
16 days
Last 23 sessions
How to practice trading PLUG
- 1
Use the PLUG buy panel above
Set a quantity and hit Buy at the real market price — right here, nothing to download.
- 2
Trade with €1,000,000 virtual cash
You get a million in virtual money instantly to invest, risk-free.
- 3
Create a free account to save it
Sign up in seconds to keep your portfolio and track its performance.
- 4
Track and compete
Watch your portfolio grow and climb the global leaderboard — or start a private league.
- 5
Prefer mobile? Get the iOS app
Invest is also free on the App Store, synced with your web account.
Top PLUG traders on Invest
Full leaderboardFrequently asked questions
Is PLUG a good stock to buy right now?
As of July 27, 2026, Invest's signal rates PLUG a Sell, based on its price trend, valuation, and fundamentals, with the stock up 15% over the past year. This is an educational signal, not financial advice — the best way to test the thesis is to practice trading PLUG risk-free first.
What is Plug Power Inc.'s (PLUG) market cap?
Plug Power Inc. has a market capitalization of approximately $2.9B, on trailing-twelve-month revenue of about $739.8M.
How has PLUG stock performed?
PLUG is up 15% over the past year and down 19% over six months. Its 52-week range runs roughly from $1.39 to $4.58. Past performance doesn't predict future results.
How can I practice trading PLUG for free?
On Invest you get €1,000,000 in virtual cash and can buy PLUG at real market prices right in your browser — no download and no real money at risk. Create a free account to save your portfolio and track its performance over time.
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