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Plug Power (PLUG) Stock Analysis: AI Score & Alternative Data

NASDAQ · Energy - Battery · 52 members have PLUG in their Portfolio →
Price
$2.16 -5.26%
AI Score
26Sell
Earnings
Nov 8
Market Cap
$3B
PE Ratio
52w Range
$1 – $4
$2.16 -5.26% vs prev close
PLUG Stock Price vs. AI Score Data gathered: August 18
3M -42.9%
26/100 AI Score
Sell
Brand
10/100
Employment
21/100
User Growth
47/100
Fundamental
75/100

Today's AI read on PLUG

PLUG alt-data: revenue climbing, job postings lagging

Is Plug Power a buy right now? The alternative data leans no. This PLUG stock analysis is built on the 25+ alternative data signals AltIndex tracks on Plug Power every day — hiring, web traffic, sentiment, social reach — rolled into an AI Score of 26/100: a Sell. The stock trades at $2.16 with a $3B market cap.

The 90-day pressure points: job postings down 27.7% to 68 open roles, web traffic down 26.8% to 88K monthly visits, and just 22% of employees report a positive business outlook. There are bright spots — revenue up 5.9% YoY to $180M — but not enough to offset the broader weakness.

PLUG’s broader alt-data profile also covers headcount (2K employees, according to LinkedIn), X followers (44K), Reddit mentions (9 a day), and sentiment (91/100). Every signal links to its own page with full history, the PLUG technical analysis covers RSI, moving averages, and support and resistance, and the full table of everything AltIndex tracks on PLUG is just below.

Plug Power AI Stock Analysis

Plug Power Inc. is a leading provider of hydrogen fuel cell solutions, committed to revolutionizing the energy sector with innovative, sustainable technologies. The company primarily focuses on the development, manufacturing, and deployment of hydrogen fuel cell systems, which serve a variety of industries including material handling equipment, and on-road electric vehicles.

Analysis generated August 1, 2026.

Read the full PLUG deep-dive
Fundamentals, alt-data signals and the full methodology, refreshed daily.
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Recent Plug Power Stock Alerts

Plug Power logo Plug Power | August 18
Price is down by -6.1% in the last 24h.
Plug Power logo Plug Power | August 13
Sentiment is up by 13.6% in the last couple of days.
Plug Power logo Plug Power | August 12
Reddit mentions are up by 254% in the last 24h.
Plug Power logo Plug Power | August 11
Price is up by 18% in the last 24h.
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The moment Reddit spikes, sentiment flips, or insiders trade.
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Plug Power Alternative Data

Alternative Data Value 3m Change Trend
Webpage Traffic 88K 26.8%
Job Posts 68 27.7%
LinkedIn Employees 2K 1.0%
Wikipedia Views 26 70.8%
Employee Recommend 49 0%
Business Outlook 22 10.0%
Lobbying Cost $100K 0%
Sentiment 91 3.2%
Reddit Mentions 9 74.3%
X Mentions 36 16.3%
Stocktwits Mentions 1K 34.4%
News Mentions 2 33.3%
Stocktwits Subscribers 187K 0%
4chan Mentions 2 0%
X Followers 44K 0%
Instagram Followers 4K 0.8%
Facebook Followers 12K 0.9%
Facebook Engagement 337 78.3%

About Plug Power (PLUG)

Plug Power Inc. is an American company engaged in the development of hydrogen fuel cell systems that replace conventional batteries in equipment and vehicles powered by electricity. The company is headquartered in Latham, New York, and has facilities in Spokane, Washington, and Rochester, New York.

Plug Power logo
Price$2.16
Target Price$387.74
Volume63,420,177
Market Cap$3B
Year Range$1 – $4
Dividend Yield0%
PE Ratio
Analyst Rating38% buy
IndustryEnergy - Battery

Latest Plug Power News

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Plug Power Earnings & Financial Performance

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Plug Power Insider Trading Activity

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HELMER MAUREEN O filed to sell 321,565 shares at $0.0.
Jun 8 '26
Haycraft Benjamin filed to sell 333,809 shares at $0.0.
Jan 12 '26
Crespo Jose Luis filed to sell 307,332 shares at $0.0.
Dec 15 '25
Haycraft Benjamin filed to sell 373,809 shares at $0.0.
Dec 10 '25
Haycraft Benjamin filed to sell 467,583 shares at $0.0.
Nov 10 '25

Plug Power Congress Trading

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Politician Filing Date Type Size
Austin Scott
Aug 14, 25 Sell $8K+
Daniel S. Goldman
May 19, 23 Buy $33K+
Daniel S. Goldman
Apr 17, 23 Sell $33K+
Rohit Khanna
Apr 7, 23 Sell $8K+
Daniel S. Goldman
Feb 24, 23 Buy $33K+

Frequently Asked Questions: Plug Power (PLUG)

Plug Power has an AltIndex AI Score of 26/100 (Sell). The score reflects negative alternative data signals. All investments carry risk.

26/100. The AI Score combines 25+ alternative data signals including job postings, employee sentiment, social media, web traffic, and financials. Scores above 60 = buy, 40–59 = hold, below 40 = sell. Updated daily.

Currently, the price of one share of Plug Power (PLUG) stock is $2.16 with a market cap of $3B.

As of today, Plug Power’s PE (Price to Earnings) ratio is —.

View the latest Plug Power insider transactions to see recent buying and selling activity by company executives and directors.

Check the Plug Power congress trading page for the latest disclosed trades by U.S. senators and representatives.

AltIndex tracks 25+ signals including job postings, web traffic, employee sentiment, Reddit mentions, Stocktwits activity, insider transactions, congressional trades, Google Trends, app downloads, and more.

The PLUG stock price chart above shows Plug Power’s performance over time alongside its AI Score. Investors can identify patterns, trends, and potential support or resistance levels. View the full Plug Power technical analysis for RSI, moving averages, and more.

See the stocks similar to Plug Power section on this page for companies in the same industry ranked by market cap and AI Score.

The analytics provided are estimates and not a substitute for professional advice. All investments involve risks, including possible capital loss.