WallStSmart

Kirby Corporation (KEX)vsSpace Exploration Technologies Corp. Class A Common Stock (SPCX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Space Exploration Technologies Corp. Class A Common Stock generates 464% more annual revenue ($19.30B vs $3.42B). KEX leads profitability with a 10.5% profit margin vs -45.0%. KEX earns a higher WallStSmart Score of 57/100 (C).

KEX

Buy

57

out of 100

Grade: C

Growth: 6.0Profit: 6.0Value: 4.0Quality: 5.3
Piotroski: 5/9Altman Z: 2.45

SPCX

Avoid

23

out of 100

Grade: F

Growth: 7.3Profit: 2.5Value: 5.0Quality: 4.5
Piotroski: 4/9Altman Z: 0.17
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

KEXOvervalued (-10.9%)

Margin of Safety

-10.9%

Fair Value

$110.27

Current Price

$141.05

$30.78 premium

UndervaluedFair: $110.27Overvalued

Intrinsic value data unavailable for SPCX.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

KEX1 strengths · Avg: 8.0/10
Price/BookValuation
2.2x8/10

Reasonable price relative to book value

SPCX2 strengths · Avg: 9.0/10
Market CapQuality
$1.77T10/10

Mega-cap, among the largest globally

Revenue GrowthGrowth
15.4%8/10

15.4% revenue growth

Areas to Watch

KEX1 concerns · Avg: 2.0/10
PEG RatioValuation
2.632/10

Expensive relative to growth rate

SPCX4 concerns · Avg: 2.5/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Price/BookValuation
27.0x2/10

Trading at 27.0x book value

Return on EquityProfitability
-11.9%2/10

ROE of -11.9% — below average capital efficiency

Free Cash FlowQuality
$-9.06B2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : KEX

The strongest argument for KEX centers on Price/Book.

Bull Case : SPCX

The strongest argument for SPCX centers on Market Cap, Revenue Growth. Revenue growth of 15.4% demonstrates continued momentum.

Bear Case : KEX

The primary concerns for KEX are PEG Ratio.

Bear Case : SPCX

The primary concerns for SPCX are EPS Growth, Price/Book, Return on Equity.

Key Dynamics to Monitor

KEX profiles as a value stock while SPCX is a growth play — different risk/reward profiles.

SPCX is growing revenue faster at 15.4% — sustainability is the question.

KEX generates stronger free cash flow (49M), providing more financial flexibility.

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

Bottom Line

KEX scores higher overall (57/100 vs 23/100). Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Kirby Corporation

INDUSTRIALS · MARINE SHIPPING · USA

Kirby Corporation operates domestic tank barges in the United States. The company is headquartered in Houston, Texas.

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Space Exploration Technologies Corp. Class A Common Stock

INDUSTRIALS · AEROSPACE & DEFENSE · USA

Space Exploration Technologies Corp. The company is headquartered in Starbase, Texas.

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