WallStSmart

Plug Power Inc (PLUG) Stock Analysis — PE Ratio, PS Ratio, Intrinsic Value & 2030 Price Target

Plug Power Inc stock (PLUG) is currently trading at $2.23. Plug Power Inc PS ratio (Price-to-Sales) is 4.38. Analyst consensus price target for PLUG is $2.74. WallStSmart rates PLUG as Sell.

  • PLUG PE ratio analysis and historical PE chart
  • PLUG PS ratio (Price-to-Sales) history and trend
  • PLUG intrinsic value — DCF, Graham Number, EPV models
  • PLUG stock price prediction 2025 2026 2027 2028 2029 2030
  • PLUG fair value vs current price
  • PLUG insider transactions and insider buying
  • Is PLUG undervalued or overvalued?
  • Plug Power Inc financial analysis — revenue, earnings, cash flow
  • PLUG Piotroski F-Score and Altman Z-Score
  • PLUG analyst price target and Smart Rating
PLUG

Plug Power Inc

NASDAQINDUSTRIALS
$2.23
$0.17 (-7.08%)
52W$0.69
$4.58
Target$2.74+22.7%

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WallStSmart

Smart Analysis

Plug Power Inc (PLUG) · 9 metrics scored

Smart Score

37
out of 100
Grade: F
Hold
Investment Rating

Category Performance

WallStSmart pulls financial metrics like revenue growth, profit margins, and valuation ratios and scores each one from 0 to 10 based on how strong or weak it is. Those 10 scores are grouped into 4 categories: Growth, Profitability, Valuation, and Quality — which form the 4 axes of the spider chart you see. The categories are then combined into a final score out of 100, but not equally. Growth and Profitability together count for 60% of the total, because a fast-growing profitable business matters more than just a cheap one. That final number maps to a rating (Strong Buy, Buy, Hold, Avoid) and a letter grade, giving you one clear Stock Rating.

Investment Thesis

Strong fundamentals in peg ratio, institutional own.. Concerns around return on equity and operating margin. Mixed signals suggest waiting for clearer direction before acting.

Plug Power Inc (PLUG) Key Strengths (3)

Avg Score: 8.3/10
PEG RatioValuation
0.8410/10

Growing significantly faster than its price suggests

Institutional Own.Quality
50.75%8/10

50.75% held by institutions, strong professional interest

Market CapQuality
$3.11B7/10

Mid-cap company balancing growth potential with stability

Supporting Valuation Data

Forward P/E
13.11
Attractive
PLUG Target Price
$2.737
27% Upside

Plug Power Inc (PLUG) Areas to Watch (6)

Avg Score: 2.3/10
Return on EquityProfitability
-120.50%0/10

Company is destroying shareholder value

Operating MarginProfitability
-65.40%0/10

Losing money on operations

Profit MarginProfitability
-229.80%0/10

Company is losing money with a negative profit margin

Price/SalesValuation
4.384/10

Premium valuation at 4.4x annual revenue

Price/BookValuation
3.184/10

Premium pricing at 3.2x book value

Revenue GrowthGrowth
17.60%6/10

Solid revenue growth at 17.60% per year

Plug Power Inc (PLUG) Detailed Analysis Report

Overall Assessment

This company scores 37/100 in our Smart Analysis, earning a F grade. Out of 9 metrics analyzed, 3 register as strengths (avg 8.3/10) while 6 fall into concern territory (avg 2.3/10). The category breakdown reveals uneven performance, with some areas requiring attention.

The Bull Case

The strongest argument centers on PEG Ratio, Institutional Own., Market Cap. Valuation metrics including PEG Ratio (0.84) suggest the stock is attractively priced.

The Bear Case

The primary concerns are Return on Equity, Operating Margin, Profit Margin. Some valuation metrics including Price/Sales (4.38), Price/Book (3.18) suggest expensive pricing. Growth concerns include Revenue Growth at 17.60%, which may limit upside. Profitability pressure is visible in Return on Equity at -120.50%, Operating Margin at -65.40%, Profit Margin at -229.80%.

Key Dynamics to Monitor

Three factors to monitor going forward. First, whether Return on Equity improves, as this is the primary drag on the overall score. Second, margin trajectory, with Return on Equity at -120.50% needing improvement to support the investment thesis. Third, growth sustainability, with Revenue Growth at 17.60% needing to reaccelerate.

Risk Considerations

Based on the metric profile, this is a higher risk investment. There are more areas of concern than strength, warranting a more conservative position size. Investors should size positions according to their risk tolerance and maintain diversification.

Bottom Line

Fundamental challenges outweigh strengths at current levels. Return on Equity and Operating Margin are the primary drags. Consider waiting for meaningful improvement before committing capital.

Disclaimer: Smart Analysis is a scoring system developed by WallStSmart Team. Scores update daily using multi-model valuation framework. Always conduct your own research and consult with financial advisors before making investment decisions.

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WallStSmart Analysis Synopsis

Data-driven financial summary for Plug Power Inc (PLUG) · INDUSTRIALSELECTRICAL EQUIPMENT & PARTS

The Big Picture

Plug Power Inc is a strong growth company balancing expansion with improving profitability. Revenue reached 710M with 18% growth year-over-year. The company is currently unprofitable, posting a -229.8% profit margin.

Key Findings

Operating at a Loss

The company is unprofitable with a -229.8% profit margin. The path to breakeven will be the key catalyst.

Negative Free Cash Flow

Free cash flow is -158M, meaning the company is burning cash. This may be acceptable for high-growth companies investing heavily.

What to Watch Next

Volatility is elevated with a beta of 2.01, so expect amplified moves relative to the broader market.

Debt management: total debt of 991M is significantly higher than cash (166M). Monitor refinancing risk.

Sector dynamics: monitor ELECTRICAL EQUIPMENT & PARTS industry trends, competitive moves, and regulatory changes that could impact Plug Power Inc.

Bottom Line

Plug Power Inc offers an attractive blend of growth (18% revenue expansion) and improving fundamentals. The company is transitioning from pure growth to profitable growth, a critical inflection point. Watch for sustained margin expansion as the key signal.

This synopsis is generated from publicly available financial data. It is not financial advice. Always conduct your own research and consult a qualified financial advisor before making investment decisions.

Insider Transactions(9 last 3 months)

Total Buys
8
Total Sells
1
Jan 12, 2026(1 transaction)
HAYCRAFT, BENJAMIN
CSO & GM EMEA
Sell
Shares
-40,000

Data sourced from SEC Form 4 filings

Last updated: 12:41:17 PM

About Plug Power Inc(PLUG)

Exchange

NASDAQ

Sector

INDUSTRIALS

Industry

ELECTRICAL EQUIPMENT & PARTS

Country

USA

Plug Power Inc. provides turnkey hydrogen fuel cell solutions for the stationary power and electric mobility markets in North America and Europe. The company is headquartered in Latham, New York.

Visit Plug Power Inc (PLUG) Website
125 VISTA BOULEVARD, SLINGERLANDS, NY, UNITED STATES, 12159