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Stock Plug Power Inc. PLUG

Plug Power Inc. — Investlytic score 1/5 on the five criteria.

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20/ 100
Score Investlytic · 5 criteria

Analysis in progress…

Investlytic score: 1/5 criteria met.

  • ✅ Price trend passed
  • ⚠️ Mixed growth
  • ❌ Debt failed
  • ❌ P/E failed
  • ❌ Correction failed

Price trend

Overall trend (8 years): the price has been multiplied by at least 1.5.

Price change 2018 → 2019: 154.84%

Price change 2019 → 2020: 973.10%

Price change 2020 → 2021: -16.75%

Price change 2021 → 2022: -56.18%

Price change 2022 → 2023: -63.62%

Price change 2023 → 2024: -52.67%

Price change 2024 → 2025: -7.51%

Price change 2025 → 2026: 4.57%

Price change 2026 (year to date): -7.62%

Financial growth

Revenue CAGR (8 years): 22.18%

Earnings CAGR (8 years): N/A

Growth status: positive trend (>1%/yr) in revenue, earnings data insufficient/N/A.

Debt

Debt-to-equity ratio: 1.02

Debt/equity > 0.5 (maximum threshold).

P/E (Price/Earnings)

P/E ratio: -1.51

P/E > 25.0 (maximum threshold).

Correction (6 months)

Current correction: 50.24% from the high over 6 months.

Excessive correction (> 20.0%).

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Criteria of the Investlytic model

- / 5
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Score out of 100, model verdict (buy, watch, sell) and details of the 5 criteria · visible with a free account.

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Price trend

Price & trend

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⚖️ Comparison with the market

All stocks →
StockP/EDette/FPRevenue growthRating
Plug Power Inc.–1.02+27.1 %🔒
Burckhardt Compression Holding AG14.50.42+7.5 %★ 5/5
Pluxee N.V.8.43.50+12.2 %–
STEF S.a.13.01.26+6.3 %–
Alamo Group Inc.16.40.19+7.7 %★ 5/5

Data from the Investlytic screener. The rating of the stock being viewed is reserved for members.

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Detailed analysis · Price trend

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Global model trend and annual price variations · visible with a free account.

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Revenues & profits

Revenue and net income

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Chart of revenues and net income over 8 periods · real data, no estimates.

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Financial indicators

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18 financial indicators analyzed by groups of criteria: valuation, profitability, growth, solidity, dividend, and momentum.

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Annual financial statements

Fiscal yearRevenueNet income Net marginEPSRevenue growth
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Complete annual financial statements: revenue, net income, margin, and EPS over 8 fiscal years.

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Key reported figures

Revenue, net income and net margin reported by Plug Power Inc. over the latest fiscal years.

Revenue
710 m USD
fiscal year 2025
Net income
-1.6 bn USD
fiscal year 2025
Net margin
-229.8 %
fiscal year 2025
Average annual growth
+21.3 %
Revenue growth over 10 years
Market cap
2.0 bn USD
Fiscal yearRevenueNet incomeNet marginRevenue growth
2020-93.2 m-596 m639.4 %n/a
2021502 m-460 m-91.6 %n/a
2022701 m-724 m-103.2 %+39.6 %
2023891 m-1.4 bn-153.6 %+27.1 %
2024629 m-2.1 bn-334.7 %-29.5 %
2025710 m-1.6 bn-229.8 %+12.9 %

Amounts converted to USD. Source: published annual accounts, collected on 06/11/2026.

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Accounts and financial health

Balance sheet and cash flow published by Plug Power Inc. over the last fiscal years, strength scores and valuation by discounted cash flow (DCF).

Overview
average accounts
according to Altman Z, Piotroski and net debt
Altman Z-score
-6.58
risk zone (below 1.81)
Piotroski Score
4 / 9
4 to 6: average accounts
Net Debt / EBITDA
-0.41 x
net cash
Fiscal year20212022202320242025
Cash and investments3.9 bn2.2 bn135 m206 m555 m
Total Debt810 m899 m1.1 bn1.1 bn997 m
Net Debt-1.7 bn208 m991 m873 m442 m
Equity4.6 bn4.1 bn2.9 bn1.7 bn978 m
Total assets6.0 bn5.8 bn4.9 bn3.6 bn2.6 bn
Operating cash flow-358 m-621 m-1.1 bn-729 m-536 m
Investments (capex)192 m464 m696 m334 m126 m
Free cash-flow-551 m-1.1 bn-1.8 bn-1.1 bn-661 m
Share buybacks0010.0 m00
Dividends paid00000

Amounts in USD, currency of the published accounts.

Trailing 12-month ratios

Price / earnings (P/E)-1.07 x
Price / book value3.47 x
Return on Equity (ROE)-176.2 %
Return on Invested Capital (ROIC)-29.6 %
Net margin-220.6 %
Debt / equity1.41 x
Current ratio2.32 x
Interest coverage-7.26 x
Free cash-flow yield-26.5 %

Altman Z: default risk estimated from the balance sheet and earnings. Piotroski: 9 tests on profitability, debt and efficiency. DCF: estimated value from discounted future cash flows, a model and not a forecast. Source: annual accounts published by the company, data as of 09/11/2026.

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Valuation and competitors

Plug Power Inc. compared with its sector on the same exchange and with its main competitors.

Sector median P/E
11.9
industrials, Nasdaq
Sector over 10 years
24.3
10-year median, range 18.3 to 44.2

Direct competitors

CompanyMarket cap (USD)P/ENet margin
Plug Power Inc.1.9 bnn/a-229.8 %
FuelCell Energy, Inc. FCEL897 mn/a-118.8 %
Ballard Power Systems Inc. BLDP473 mn/a-91.5 %
Bloom Energy Corporation BE60.0 bn178.2-4.4 %
ADS-TEC Energy PLC ADSE739 mn/a-174.9 %
Tecogen Inc. TGEN60.1 mn/a-30.5 %
Microvast Holdings, Inc. MVST189 mn/a-6.8 %
Electrovaya Inc. ELVA264 m44.05.3 %
Amprius Technologies, Inc. AMPX1.3 bnn/a-60.3 %
Sector median (Nasdaq)11.9

Trailing 12-month P/E. Sector: median of companies in the same sector listed on the same exchange, collected on . Competitors: comparable companies named by the data provider.

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Analyst consensus and forecasts

What the financial analysts covering Plug Power Inc. publish: ratings, price targets and earnings forecasts.

Majority rating
buy
38 analysts
Average price target
2.65 USD
from n/a to n/a, 9 targets over 12 months
Gap with the share price
+94.1 %
price 1.36 USD on 30/10/2026

Breakdown of ratings

strong buy 0buy 17hold 16sell 5strong sell 0

Average target over the last 3 months: 2.65 USD (3 targets).

Track record against expectations: reported EPS above consensus 0 times over the last 12 releases.

Source: ratings and forecasts published by analysts, collected on 07/11/2026. An analyst rating or target is not a guarantee.

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Dividends and earnings

Plug Power Inc.: dividend history, last distributions, stock splits and earnings releases.

No known dividend for this company.

Earnings releases

Next release: 09/11/2026. Expected EPS: -0.07.

Factual data: ex-dividend history and earnings calendar, as of 05/11/2026. A past dividend does not guarantee the next one.

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Who owns the stock

Free float, institutional investors, large funds, executives and elected officials: declared positions in Plug Power Inc.

Free float
95.5 %
share of freely traded shares
Large funds tracked
22
hold the stock as of 2026Q2
Executives (insiders)
0 / 4
0 purchases, 4 sales in 130 days

Large funds tracked

FundSharesValue (USD)Weight in the fundChangeQuarter
BlackRock184 m499 m0.0 %+21.0 %2026Q2
Vanguard Group130 m255 m0.0 %+18.2 %2025Q4
State Street77.5 m210 m0.0 %+112.1 %2026Q2
Citadel Advisors48.3 m131 m0.0 %+5,524.9 %2026Q2
Geode Capital Management36.6 m99.1 m0.0 %+5.3 %2026Q2
Two Sigma Investments22.6 m61.3 m0.1 %-17.5 %2026Q2
D. E. Shaw & Co21.9 m59.5 m0.0 %-55.2 %2026Q2
Millennium Management13.7 m37.1 m0.0 %+34.0 %2026Q2

Latest insider transactions

DatePersonSideAmount
15/10/2026Haycraft Benjaminsale13,219 USD
18/09/2026Haycraft Benjaminsale428,300 USD
15/09/2026Haycraft Benjaminsale38,625 USD
11/09/2026Haycraft Benjaminsale29,553 USD

Sources: 13F filings (quarter shown), executives' Form 4 filings and US Congress members' disclosures, collected on 08/11/2026. Detailed disclosure obligations mainly apply to companies listed in the United States.

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PEA and practical information

PEA eligibility
no
head office outside the EU and EEA
Listing exchange
Nasdaq
IPO: 29/10/1999
ISIN code
US72919P2020
Workforce
3,224
full-time employees
Chief executive
Andrew J. Marsh
Next earnings
09/11/2026

Rule applied: the French PEA accepts shares of companies headquartered in the European Union or the European Economic Area and subject to corporate income tax; ADRs and tax-exempt property companies (SIIC) are excluded. The institution holding the PEA confirms eligibility.

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Frequently asked questions about Plug Power Inc.

What is the Plug Power Inc. share price?

Latest recorded price: 1.45 USD on 06/11/2026, for a market cap of 2.0 bn USD.

What is the revenue of Plug Power Inc.?

710 m USD for fiscal year 2025, with net income of -1.6 bn USD (net margin -229.8 %).

When does Plug Power Inc. report its next earnings?

The next release is expected on 09/11/2026. EPS expected by analysts: -0.07.

What do analysts say about Plug Power Inc.?

Out of 38 analysts: 17 buy or strong buy, 16 hold, 5 sell or strong sell. Average price target: 2.65 USD, i.e. +94.1 % from the share price.

Is Plug Power Inc. stock eligible for the French PEA?

No: the company is headquartered outside the European Union and the European Economic Area (ISIN US72919P2020).

How many employees does Plug Power Inc. have?

3,224 full-time employees according to the latest published profile.

Who runs Plug Power Inc.?

Andrew J. Marsh is the company's chief executive.

Which large funds own Plug Power Inc.?

As of 2026Q2, among the large funds tracked: BlackRock, Vanguard Group, State Street, Citadel Advisors, Geode Capital Management.

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