WallStSmart

Global Ship Lease Inc (GSL)vsStar Bulk Carriers Corp (SBLK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Star Bulk Carriers Corp generates 38% more annual revenue ($1.04B vs $752.97M). GSL leads profitability with a 55.3% profit margin vs 8.1%. GSL appears more attractively valued with a PEG of 0.87. GSL earns a higher WallStSmart Score of 79/100 (B+).

GSL

Strong Buy

79

out of 100

Grade: B+

Growth: 5.3Profit: 9.5Value: 10.0Quality: 7.5
Piotroski: 2/9Altman Z: 2.41

SBLK

Buy

56

out of 100

Grade: C

Growth: 4.7Profit: 6.0Value: 9.3Quality: 6.0
Piotroski: 2/9Altman Z: 1.17
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GSLUndervalued (+85.8%)

Margin of Safety

+85.8%

Fair Value

$266.30

Current Price

$38.49

$227.81 discount

UndervaluedFair: $266.30Overvalued
SBLKUndervalued (+27.9%)

Margin of Safety

+27.9%

Fair Value

$33.23

Current Price

$22.86

$10.37 discount

UndervaluedFair: $33.23Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GSL6 strengths · Avg: 9.5/10
P/E RatioValuation
3.4x10/10

Attractively priced relative to earnings

Price/BookValuation
0.8x10/10

Reasonable price relative to book value

Profit MarginProfitability
55.3%10/10

Keeps 55 of every $100 in revenue as profit

Operating MarginProfitability
46.8%10/10

Strong operational efficiency at 46.8%

Return on EquityProfitability
25.5%9/10

Every $100 of equity generates 26 in profit

PEG RatioValuation
0.878/10

Growing faster than its price suggests

SBLK3 strengths · Avg: 9.3/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

EPS GrowthGrowth
59.6%10/10

Earnings expanding 59.6% YoY

Operating MarginProfitability
26.7%8/10

Strong operational efficiency at 26.7%

Areas to Watch

GSL3 concerns · Avg: 3.3/10
Revenue GrowthGrowth
3.3%4/10

3.3% revenue growth

Market CapQuality
$1.42B3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

SBLK4 concerns · Avg: 3.5/10
PEG RatioValuation
1.954/10

Expensive relative to growth rate

P/E RatioValuation
32.2x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
3.4%3/10

ROE of 3.4% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : GSL

The strongest argument for GSL centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 55.3% and operating margin at 46.8%. PEG of 0.87 suggests the stock is reasonably priced for its growth.

Bull Case : SBLK

The strongest argument for SBLK centers on Price/Book, EPS Growth, Operating Margin.

Bear Case : GSL

The primary concerns for GSL are Revenue Growth, Market Cap, Piotroski F-Score.

Bear Case : SBLK

The primary concerns for SBLK are PEG Ratio, P/E Ratio, Return on Equity.

Key Dynamics to Monitor

GSL carries more volatility with a beta of 0.90 — expect wider price swings.

GSL is growing revenue faster at 3.3% — sustainability is the question.

GSL generates stronger free cash flow (102M), providing more financial flexibility.

Monitor MARINE SHIPPING industry trends, competitive dynamics, and regulatory changes.

Bottom Line

GSL scores higher overall (79/100 vs 56/100), backed by strong 55.3% margins. SBLK offers better value entry with a 27.9% margin of safety. 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.

Global Ship Lease Inc

INDUSTRIALS · MARINE SHIPPING · USA

Global Ship Lease, Inc. owns and leases container ships of various sizes under flat rate freight to container shipping companies. The company is headquartered in London, the United Kingdom.

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Star Bulk Carriers Corp

INDUSTRIALS · MARINE SHIPPING · USA

Star Bulk Carriers Corp. The company is headquartered in Maroussi, Greece.

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