WallStSmart

Star Bulk Carriers Corp (SBLK)vsZIM Integrated Shipping Services Ltd (ZIM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

ZIM Integrated Shipping Services Ltd generates 476% more annual revenue ($6.29B vs $1.09B). SBLK leads profitability with a 13.0% profit margin vs 1.6%. SBLK trades at a lower P/E of 19.5x. SBLK earns a higher WallStSmart Score of 68/100 (B-).

SBLK

Strong Buy

68

out of 100

Grade: B-

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

ZIM

Hold

39

out of 100

Grade: F

Growth: 2.0Profit: 3.5Value: 3.7Quality: 4.5
Piotroski: 2/9Altman Z: 1.62
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

SBLKUndervalued (+83.2%)

Margin of Safety

+83.2%

Fair Value

$142.48

Current Price

$25.15

$117.33 discount

UndervaluedFair: $142.48Overvalued
ZIMSignificantly Overvalued (-22.7%)

Margin of Safety

-22.7%

Fair Value

$17.23

Current Price

$25.57

$8.34 premium

UndervaluedFair: $17.23Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SBLK4 strengths · Avg: 9.0/10
Price/BookValuation
1.2x10/10

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

ZIM1 strengths · Avg: 10.0/10
Price/BookValuation
0.8x10/10

Reasonable price relative to book value

Areas to Watch

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

ZIM4 concerns · Avg: 3.5/10
P/E RatioValuation
31.2x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.624/10

Distress zone — elevated risk

Return on EquityProfitability
2.5%3/10

ROE of 2.5% — below average capital efficiency

Profit MarginProfitability
1.6%3/10

1.6% margin — thin

Comparative Analysis Report

WallStSmart Research

Bull Case : SBLK

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

Bull Case : ZIM

The strongest argument for ZIM centers on Price/Book.

Bear Case : SBLK

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

Bear Case : ZIM

The primary concerns for ZIM are P/E Ratio, Altman Z-Score, Return on Equity. Thin 1.6% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

ZIM carries more volatility with a beta of 1.14 — expect wider price swings.

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

ZIM generates stronger free cash flow (231M), providing more financial flexibility.

Bottom Line

SBLK scores higher overall (68/100 vs 39/100) and 21.9% revenue growth. Both earn "Strong 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.

Star Bulk Carriers Corp

INDUSTRIALS · MARINE SHIPPING · USA

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

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ZIM Integrated Shipping Services Ltd

INDUSTRIALS · MARINE SHIPPING · USA

ZIM Integrated Shipping Services Ltd., provides container shipping and related services in Israel and internationally. The company is headquartered in Haifa, Israel.

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