WallStSmart

Advanced Energy Industries Inc (AEIS)vsAmprius Technologies Inc. (AMPX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Advanced Energy Industries Inc generates 2011% more annual revenue ($1.91B vs $90.26M). AEIS leads profitability with a 10.0% profit margin vs -44.0%. 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: 2.53

AMPX

Avoid

27

out of 100

Grade: F

Growth: 8.0Profit: 2.0Value: 6.7Quality: 7.0
Piotroski: 5/9Altman Z: -0.41
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for AEIS.

AMPXUndervalued (+60.3%)

Margin of Safety

+60.3%

Fair Value

$24.18

Current Price

$9.60

$14.58 discount

UndervaluedFair: $24.18Overvalued

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

AMPX2 strengths · Avg: 10.0/10
Revenue GrowthGrowth
152.9%10/10

Revenue surging 152.9% year-over-year

Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

Areas to Watch

AEIS3 concerns · Avg: 2.0/10
PEG RatioValuation
2.772/10

Expensive relative to growth rate

P/E RatioValuation
60.2x2/10

Premium valuation, high expectations priced in

Free Cash FlowQuality
$-42.60M2/10

Negative free cash flow — burning cash

AMPX4 concerns · Avg: 3.3/10
Price/BookValuation
12.2x4/10

Trading at 12.2x book value

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$1.36B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-36.3%2/10

ROE of -36.3% — below average capital efficiency

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 : AMPX

The strongest argument for AMPX centers on Revenue Growth, Debt/Equity. Revenue growth of 152.9% demonstrates continued momentum.

Bear Case : AEIS

The primary concerns for AEIS are PEG Ratio, P/E Ratio, Free Cash Flow. A P/E of 60.2x leaves little room for execution misses.

Bear Case : AMPX

The primary concerns for AMPX are Price/Book, EPS Growth, Market Cap.

Key Dynamics to Monitor

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

AMPX carries more volatility with a beta of 2.26 — expect wider price swings.

AMPX is growing revenue faster at 152.9% — sustainability is the question.

AMPX generates stronger free cash flow (-38M), providing more financial flexibility.

Bottom Line

AEIS scores higher overall (59/100 vs 27/100) and 26.3% revenue growth. AMPX offers better value entry with a 60.3% margin of safety. Both earn "Buy" and "Avoid" 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.

Amprius Technologies Inc.

INDUSTRIALS · ELECTRICAL EQUIPMENT & PARTS · USA

Amprius Technologies, Inc. manufactures and distributes lithium ion batteries. The company is headquartered in Fremont, California.

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