WallStSmart

Marvell Technology Group Ltd (MRVL)vsSouthern Company (SO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Southern Company generates 261% more annual revenue ($29.55B vs $8.19B). MRVL leads profitability with a 32.6% profit margin vs 14.7%. MRVL appears more attractively valued with a PEG of 1.93. MRVL earns a higher WallStSmart Score of 66/100 (B-).

MRVL

Strong Buy

66

out of 100

Grade: B-

Growth: 8.7Profit: 8.0Value: 3.7Quality: 7.0
Piotroski: 5/9Altman Z: 1.80

SO

Buy

54

out of 100

Grade: C-

Growth: 4.0Profit: 6.0Value: 3.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for MRVL.

SOSignificantly Overvalued (-30.6%)

Margin of Safety

-30.6%

Fair Value

$71.61

Current Price

$93.51

$21.90 premium

UndervaluedFair: $71.61Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRVL4 strengths · Avg: 9.3/10
Profit MarginProfitability
32.6%10/10

Keeps 33 of every $100 in revenue as profit

EPS GrowthGrowth
106.3%10/10

Earnings expanding 106.3% YoY

Market CapQuality
$143.68B9/10

Large-cap with strong market position

Revenue GrowthGrowth
22.1%8/10

Revenue surging 22.1% year-over-year

SO2 strengths · Avg: 8.5/10
Market CapQuality
$105.39B9/10

Large-cap with strong market position

Price/BookValuation
2.9x8/10

Reasonable price relative to book value

Areas to Watch

MRVL4 concerns · Avg: 3.5/10
PEG RatioValuation
1.934/10

Expensive relative to growth rate

Price/BookValuation
9.3x4/10

Trading at 9.3x book value

Altman Z-ScoreHealth
1.804/10

Grey zone — moderate risk

P/E RatioValuation
53.5x2/10

Premium valuation, high expectations priced in

SO3 concerns · Avg: 2.0/10
PEG RatioValuation
2.662/10

Expensive relative to growth rate

EPS GrowthGrowth
-22.1%2/10

Earnings declined 22.1%

Free Cash FlowQuality
$-1.86B2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : MRVL

The strongest argument for MRVL centers on Profit Margin, EPS Growth, Market Cap. Profitability is solid with margins at 32.6% and operating margin at 18.7%. Revenue growth of 22.1% demonstrates continued momentum.

Bull Case : SO

The strongest argument for SO centers on Market Cap, Price/Book. Revenue growth of 10.1% demonstrates continued momentum.

Bear Case : MRVL

The primary concerns for MRVL are PEG Ratio, Price/Book, Altman Z-Score. A P/E of 53.5x leaves little room for execution misses.

Bear Case : SO

The primary concerns for SO are PEG Ratio, EPS Growth, Free Cash Flow.

Key Dynamics to Monitor

MRVL profiles as a growth stock while SO is a value play — different risk/reward profiles.

MRVL carries more volatility with a beta of 1.82 — expect wider price swings.

MRVL is growing revenue faster at 22.1% — sustainability is the question.

MRVL generates stronger free cash flow (259M), providing more financial flexibility.

Bottom Line

MRVL scores higher overall (66/100 vs 54/100), backed by strong 32.6% margins and 22.1% revenue growth. Both earn "Strong 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.

Marvell Technology Group Ltd

TECHNOLOGY · SEMICONDUCTORS · USA

Marvell Technology, Inc. designs, develops, and sells analog, mixed-signal, digital signal processing, and integrated and independent integrated circuits. The company is headquartered in Wilmington, Delaware.

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Southern Company

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

Southern Company is an American gas and electric utility holding company based in the southern United States. It is headquartered in Atlanta, Georgia, with executive offices also located in Birmingham, Alabama.

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