Advanced Energy Industries Inc (AEIS)vsPlug Power Inc (PLUG)
AEIS
Advanced Energy Industries Inc
$317.21
-3.23%
INDUSTRIALS · Cap: $11.97B
PLUG
Plug Power Inc
$2.23
-7.08%
INDUSTRIALS · Cap: $3.25B
Smart Verdict
WallStSmart Research — data-driven comparison
Advanced Energy Industries Inc generates 153% more annual revenue ($1.80B vs $709.92M). AEIS leads profitability with a 8.3% profit margin vs -229.8%. PLUG appears more attractively valued with a PEG of 0.84. AEIS earns a higher WallStSmart Score of 47/100 (D+).
AEIS
Hold47
out of 100
Grade: D+
PLUG
Hold39
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-849.8%
Fair Value
$32.51
Current Price
$317.21
$284.70 premium
Intrinsic value data unavailable for PLUG.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 100.0% YoY
17.8% revenue growth
Growing faster than its price suggests
17.6% revenue growth
Areas to Watch
Trading at 8.8x book value
Expensive relative to growth rate
Premium valuation, high expectations priced in
0.0% earnings growth
ROE of -120.5% — below average capital efficiency
Negative free cash flow — burning cash
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : AEIS
The strongest argument for AEIS centers on EPS Growth, Revenue Growth. Revenue growth of 17.8% demonstrates continued momentum.
Bull Case : PLUG
The strongest argument for PLUG centers on PEG Ratio, Revenue Growth. Revenue growth of 17.6% demonstrates continued momentum. PEG of 0.84 suggests the stock is reasonably priced for its growth.
Bear Case : AEIS
The primary concerns for AEIS are Price/Book, PEG Ratio, P/E Ratio. A P/E of 82.0x leaves little room for execution misses.
Bear Case : PLUG
The primary concerns for PLUG are EPS Growth, Return on Equity, Free Cash Flow.
Key Dynamics to Monitor
PLUG carries more volatility with a beta of 2.01 — expect wider price swings.
AEIS is growing revenue faster at 17.8% — sustainability is the question.
AEIS generates stronger free cash flow (45M), providing more financial flexibility.
Monitor ELECTRICAL EQUIPMENT & PARTS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
AEIS scores higher overall (47/100 vs 39/100) and 17.8% revenue growth. Both earn "Hold" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Advanced Energy Industries Inc
INDUSTRIALS · ELECTRICAL EQUIPMENT & PARTS · USA
Advanced Energy Industries, Inc. designs, manufactures, sells and supports precision energy conversion, measurement and control solutions globally. The company is headquartered in Denver, Colorado.
Plug Power Inc
INDUSTRIALS · ELECTRICAL EQUIPMENT & PARTS · 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.
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