WallStSmart

Advanced Energy Industries Inc (AEIS)vsFuelCell Energy Inc (FCEL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Advanced Energy Industries Inc generates 1023% more annual revenue ($1.91B vs $169.70M). AEIS leads profitability with a 10.0% profit margin vs -107.5%. FCEL appears more attractively valued with a PEG of 0.36. AEIS earns a higher WallStSmart Score of 59/100 (C).

AEIS

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 6.0Value: 3.0Quality: 7.0
Piotroski: 4/9Altman Z: 2.55

FCEL

Hold

45

out of 100

Grade: D+

Growth: 6.7Profit: 2.0Value: 7.0Quality: 7.5
Piotroski: 6/9Altman Z: -0.54
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for AEIS.

FCELUndervalued (+11.3%)

Margin of Safety

+11.3%

Fair Value

$8.33

Current Price

$24.64

$16.31 discount

UndervaluedFair: $8.33Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AEIS2 strengths · Avg: 9.0/10
EPS GrowthGrowth
144.8%10/10

Earnings expanding 144.8% YoY

Revenue GrowthGrowth
26.3%8/10

Revenue surging 26.3% year-over-year

FCEL4 strengths · Avg: 9.3/10
PEG RatioValuation
0.3610/10

Growing faster than its price suggests

Revenue GrowthGrowth
60.7%10/10

Revenue surging 60.7% year-over-year

Debt/EquityHealth
0.229/10

Conservative balance sheet, low leverage

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

Areas to Watch

AEIS4 concerns · Avg: 2.5/10
Price/BookValuation
8.1x4/10

Trading at 8.1x book value

PEG RatioValuation
2.772/10

Expensive relative to growth rate

P/E RatioValuation
68.0x2/10

Premium valuation, high expectations priced in

Free Cash FlowQuality
$-42.60M2/10

Negative free cash flow — burning cash

FCEL4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$918.11M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-24.3%2/10

ROE of -24.3% — below average capital efficiency

Free Cash FlowQuality
$-36.92M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : AEIS

The strongest argument for AEIS centers on EPS Growth, Revenue Growth. Revenue growth of 26.3% demonstrates continued momentum.

Bull Case : FCEL

The strongest argument for FCEL centers on PEG Ratio, Revenue Growth, Debt/Equity. Revenue growth of 60.7% demonstrates continued momentum. PEG of 0.36 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 68.0x leaves little room for execution misses.

Bear Case : FCEL

The primary concerns for FCEL are EPS Growth, Market Cap, Return on Equity.

Key Dynamics to Monitor

AEIS profiles as a growth stock while FCEL is a hypergrowth play — different risk/reward profiles.

FCEL carries more volatility with a beta of 2.44 — expect wider price swings.

FCEL is growing revenue faster at 60.7% — sustainability is the question.

FCEL generates stronger free cash flow (-37M), providing more financial flexibility.

Bottom Line

AEIS scores higher overall (59/100 vs 45/100) and 26.3% revenue growth. Both earn "Buy" 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.

FuelCell Energy Inc

INDUSTRIALS · ELECTRICAL EQUIPMENT & PARTS · USA

FuelCell Energy, Inc. designs, manufactures, sells, installs, operates and services stationary fuel cell power plants for distributed base load power generation. The company is headquartered in Danbury, Connecticut.

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