WallStSmart

Bel Fuse B Inc (BELFB)vsFlex Ltd (FLEX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Flex Ltd generates 3724% more annual revenue ($26.83B vs $701.71M). BELFB leads profitability with a 7.8% profit margin vs 3.2%. FLEX appears more attractively valued with a PEG of 0.94. FLEX earns a higher WallStSmart Score of 60/100 (C).

BELFB

Hold

43

out of 100

Grade: D

Growth: 4.7Profit: 5.5Value: 3.7Quality: 6.3
Piotroski: 3/9

FLEX

Buy

60

out of 100

Grade: C

Growth: 6.0Profit: 6.0Value: 5.3Quality: 6.0
Piotroski: 6/9Altman Z: 2.31
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for BELFB.

FLEXUndervalued (+3.5%)

Margin of Safety

+3.5%

Fair Value

$67.21

Current Price

$145.07

$77.86 discount

UndervaluedFair: $67.21Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BELFB1 strengths · Avg: 8.0/10
Revenue GrowthGrowth
17.2%8/10

17.2% revenue growth

FLEX3 strengths · Avg: 8.3/10
Market CapQuality
$53.34B9/10

Large-cap with strong market position

PEG RatioValuation
0.948/10

Growing faster than its price suggests

Revenue GrowthGrowth
16.9%8/10

16.9% revenue growth

Areas to Watch

BELFB4 concerns · Avg: 3.5/10
PEG RatioValuation
2.454/10

Expensive relative to growth rate

Price/BookValuation
8.8x4/10

Trading at 8.8x book value

Profit MarginProfitability
7.8%3/10

7.8% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

FLEX4 concerns · Avg: 3.0/10
Price/BookValuation
10.4x4/10

Trading at 10.4x book value

Profit MarginProfitability
3.2%3/10

3.2% margin — thin

Debt/EquityHealth
1.093/10

Elevated debt levels

P/E RatioValuation
62.0x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : BELFB

The strongest argument for BELFB centers on Revenue Growth. Revenue growth of 17.2% demonstrates continued momentum.

Bull Case : FLEX

The strongest argument for FLEX centers on Market Cap, PEG Ratio, Revenue Growth. Revenue growth of 16.9% demonstrates continued momentum. PEG of 0.94 suggests the stock is reasonably priced for its growth.

Bear Case : BELFB

The primary concerns for BELFB are PEG Ratio, Price/Book, Profit Margin. A P/E of 73.0x leaves little room for execution misses.

Bear Case : FLEX

The primary concerns for FLEX are Price/Book, Profit Margin, Debt/Equity. A P/E of 62.0x leaves little room for execution misses. Thin 3.2% margins leave little buffer for downturns.

Key Dynamics to Monitor

FLEX carries more volatility with a beta of 1.45 — expect wider price swings.

BELFB is growing revenue faster at 17.2% — 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 (60/100 vs 43/100) and 16.9% 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.

Bel Fuse B 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.

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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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