WallStSmart

Bel Fuse A Inc (BELFA)vsFlex Ltd (FLEX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Flex Ltd generates 3833% more annual revenue ($29.27B vs $744.09M). BELFA leads profitability with a 7.2% profit margin vs 3.3%. FLEX appears more attractively valued with a PEG of 0.94. FLEX earns a higher WallStSmart Score of 65/100 (C+).

BELFA

Buy

53

out of 100

Grade: C-

Growth: 4.7Profit: 6.0Value: 4.0Quality: 8.0
Piotroski: 7/9Altman Z: 2.79

FLEX

Buy

65

out of 100

Grade: C+

Growth: 6.7Profit: 5.5Value: 5.7Quality: 6.0
Piotroski: 4/9Altman Z: 2.02
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

BELFAUndervalued (+1.7%)

Margin of Safety

+1.7%

Fair Value

$225.01

Current Price

$233.55

$8.54 discount

UndervaluedFair: $225.01Overvalued

Intrinsic value data unavailable for FLEX.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BELFA1 strengths · Avg: 8.0/10
Revenue GrowthGrowth
25.2%8/10

Revenue surging 25.2% year-over-year

FLEX3 strengths · Avg: 8.7/10
EPS GrowthGrowth
52.0%10/10

Earnings expanding 52.0% YoY

PEG RatioValuation
0.948/10

Growing faster than its price suggests

Revenue GrowthGrowth
20.6%8/10

Revenue surging 20.6% year-over-year

Areas to Watch

BELFA4 concerns · Avg: 2.8/10
PEG RatioValuation
1.854/10

Expensive relative to growth rate

Profit MarginProfitability
7.2%3/10

7.2% margin — thin

P/E RatioValuation
57.2x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-11.7%2/10

Earnings declined 11.7%

FLEX4 concerns · Avg: 3.0/10
Price/BookValuation
8.2x4/10

Trading at 8.2x book value

Profit MarginProfitability
3.3%3/10

3.3% margin — thin

Operating MarginProfitability
5.0%3/10

Operating margin of 5.0%

P/E RatioValuation
43.9x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : BELFA

The strongest argument for BELFA centers on Revenue Growth. Revenue growth of 25.2% demonstrates continued momentum.

Bull Case : FLEX

The strongest argument for FLEX centers on EPS Growth, PEG Ratio, Revenue Growth. Revenue growth of 20.6% demonstrates continued momentum. PEG of 0.94 suggests the stock is reasonably priced for its growth.

Bear Case : BELFA

The primary concerns for BELFA are PEG Ratio, Profit Margin, P/E Ratio. A P/E of 57.2x leaves little room for execution misses.

Bear Case : FLEX

The primary concerns for FLEX are Price/Book, Profit Margin, Operating Margin. A P/E of 43.9x leaves little room for execution misses. Thin 3.3% margins leave little buffer for downturns.

Key Dynamics to Monitor

FLEX carries more volatility with a beta of 1.63 — expect wider price swings.

BELFA is growing revenue faster at 25.2% — sustainability is the question.

FLEX generates stronger free cash flow (211M), providing more financial flexibility.

Monitor ELECTRONIC COMPONENTS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

FLEX scores higher overall (65/100 vs 53/100) and 20.6% revenue growth. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Bel Fuse A Inc

TECHNOLOGY · ELECTRONIC COMPONENTS · USA

Bel Fuse Inc. designs, manufactures, markets, and sells products used in the networking, telecommunications, high-speed data transmission, commercial aerospace, military, broadcasting, transportation, and consumer electronics industries in the United States, Macao, United States. United. Kingdom, Slovakia, Germany, Switzerland and internationally. The company is headquartered in Jersey City, New Jersey.

Flex Ltd

TECHNOLOGY · ELECTRONIC COMPONENTS · USA

Flex Ltd. provides design, engineering, manufacturing and supply chain services and solutions to OEMs in Asia, the Americas and Europe. The company is headquartered in Singapore.

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