WallStSmart

Castor Maritime Inc (CTRM)vsStar Bulk Carriers Corp (SBLK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Star Bulk Carriers Corp generates 1221% more annual revenue ($1.09B vs $82.73M). CTRM leads profitability with a 103.2% profit margin vs 13.0%. CTRM trades at a lower P/E of 0.6x. SBLK earns a higher WallStSmart Score of 68/100 (B-).

CTRM

Buy

62

out of 100

Grade: C+

Growth: 5.3Profit: 6.0Value: 8.3Quality: 9.0
Piotroski: 5/9Altman Z: 4.04

SBLK

Strong Buy

68

out of 100

Grade: B-

Growth: 6.7Profit: 6.5Value: 6.7Quality: 5.5
Piotroski: 3/9Altman Z: 1.38
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CTRMUndervalued (+72.8%)

Margin of Safety

+72.8%

Fair Value

$8.24

Current Price

$1.96

$6.28 discount

UndervaluedFair: $8.24Overvalued
SBLKUndervalued (+83.1%)

Margin of Safety

+83.1%

Fair Value

$141.52

Current Price

$27.39

$114.13 discount

UndervaluedFair: $141.52Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CTRM6 strengths · Avg: 9.8/10
P/E RatioValuation
0.6x10/10

Attractively priced relative to earnings

Price/BookValuation
0.0x10/10

Reasonable price relative to book value

Profit MarginProfitability
103.2%10/10

Keeps 103 of every $100 in revenue as profit

EPS GrowthGrowth
62.7%10/10

Earnings expanding 62.7% YoY

Altman Z-ScoreHealth
4.0410/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.119/10

Conservative balance sheet, low leverage

SBLK4 strengths · Avg: 9.0/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

EPS GrowthGrowth
13118.0%10/10

Earnings expanding 13118.0% YoY

Operating MarginProfitability
25.7%8/10

Strong operational efficiency at 25.7%

Revenue GrowthGrowth
21.9%8/10

Revenue surging 21.9% year-over-year

Areas to Watch

CTRM3 concerns · Avg: 3.3/10
Revenue GrowthGrowth
4.5%4/10

4.5% revenue growth

Market CapQuality
$17.97M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
4.6%3/10

ROE of 4.6% — below average capital efficiency

SBLK4 concerns · Avg: 3.0/10
PEG RatioValuation
1.954/10

Expensive relative to growth rate

Return on EquityProfitability
5.8%3/10

ROE of 5.8% — below average capital efficiency

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Altman Z-ScoreHealth
1.382/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : CTRM

The strongest argument for CTRM centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 103.2% and operating margin at 10.6%.

Bull Case : SBLK

The strongest argument for SBLK centers on Price/Book, EPS Growth, Operating Margin. Revenue growth of 21.9% demonstrates continued momentum.

Bear Case : CTRM

The primary concerns for CTRM are Revenue Growth, Market Cap, Return on Equity.

Bear Case : SBLK

The primary concerns for SBLK are PEG Ratio, Return on Equity, Piotroski F-Score.

Key Dynamics to Monitor

CTRM profiles as a value stock while SBLK is a growth play — different risk/reward profiles.

CTRM carries more volatility with a beta of 1.19 — expect wider price swings.

SBLK is growing revenue faster at 21.9% — sustainability is the question.

SBLK generates stronger free cash flow (92M), providing more financial flexibility.

Bottom Line

SBLK scores higher overall (68/100 vs 62/100) and 21.9% revenue growth. CTRM offers better value entry with a 72.8% 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.

Castor Maritime Inc

INDUSTRIALS · MARINE SHIPPING · USA

Castor Maritime Inc., is dedicated to shipping dry bulk cargo worldwide. The company is headquartered in Limassol, Cyprus.

Star Bulk Carriers Corp

INDUSTRIALS · MARINE SHIPPING · USA

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

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