WallStSmart

Greenbrier Companies Inc (GBX)vsUnion Pacific Corporation (UNP)

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Smart Verdict

WallStSmart Research — data-driven comparison

Union Pacific Corporation generates 866% more annual revenue ($25.41B vs $2.63B). UNP leads profitability with a 28.8% profit margin vs 4.1%. GBX appears more attractively valued with a PEG of 0.58. UNP earns a higher WallStSmart Score of 66/100 (B-).

GBX

Buy

52

out of 100

Grade: C-

Growth: 2.7Profit: 4.5Value: 6.0Quality: 7.0
Piotroski: 5/9Altman Z: 2.10

UNP

Strong Buy

66

out of 100

Grade: B-

Growth: 4.7Profit: 9.5Value: 3.3Quality: 5.0
Piotroski: 5/9Altman Z: 2.45
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GBXSignificantly Overvalued (-36.1%)

Margin of Safety

-36.1%

Fair Value

$40.42

Current Price

$40.07

$0.35 premium

UndervaluedFair: $40.42Overvalued
UNPSignificantly Overvalued (-89.0%)

Margin of Safety

-89.0%

Fair Value

$144.86

Current Price

$274.15

$129.29 premium

UndervaluedFair: $144.86Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GBX3 strengths · Avg: 8.7/10
Price/BookValuation
0.8x10/10

Reasonable price relative to book value

PEG RatioValuation
0.588/10

Growing faster than its price suggests

P/E RatioValuation
12.4x8/10

Attractively priced relative to earnings

UNP5 strengths · Avg: 9.2/10
Return on EquityProfitability
35.5%10/10

Every $100 of equity generates 35 in profit

Operating MarginProfitability
41.0%10/10

Strong operational efficiency at 41.0%

Market CapQuality
$163.69B9/10

Large-cap with strong market position

Profit MarginProfitability
28.8%9/10

Keeps 29 of every $100 in revenue as profit

Free Cash FlowQuality
$2.20B8/10

Generating 2.2B in free cash flow

Areas to Watch

GBX4 concerns · Avg: 3.0/10
Market CapQuality
$1.33B3/10

Smaller company, higher risk/reward

Profit MarginProfitability
4.1%3/10

4.1% margin — thin

Operating MarginProfitability
4.5%3/10

Operating margin of 4.5%

Debt/EquityHealth
1.153/10

Elevated debt levels

UNP3 concerns · Avg: 3.0/10
Price/BookValuation
8.4x4/10

Trading at 8.4x book value

Debt/EquityHealth
1.513/10

Elevated debt levels

PEG RatioValuation
2.722/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : GBX

The strongest argument for GBX centers on Price/Book, PEG Ratio, P/E Ratio. PEG of 0.58 suggests the stock is reasonably priced for its growth.

Bull Case : UNP

The strongest argument for UNP centers on Return on Equity, Operating Margin, Market Cap. Profitability is solid with margins at 28.8% and operating margin at 41.0%. Revenue growth of 11.5% demonstrates continued momentum.

Bear Case : GBX

The primary concerns for GBX are Market Cap, Profit Margin, Operating Margin. Thin 4.1% margins leave little buffer for downturns.

Bear Case : UNP

The primary concerns for UNP are Price/Book, Debt/Equity, PEG Ratio. Debt-to-equity of 1.51 is elevated, increasing financial risk.

Key Dynamics to Monitor

GBX profiles as a value stock while UNP is a mature play — different risk/reward profiles.

GBX carries more volatility with a beta of 1.40 — expect wider price swings.

UNP is growing revenue faster at 11.5% — sustainability is the question.

UNP generates stronger free cash flow (2.2B), providing more financial flexibility.

Bottom Line

UNP scores higher overall (66/100 vs 52/100), backed by strong 28.8% margins and 11.5% 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.

Greenbrier Companies Inc

INDUSTRIALS · RAILROADS · USA

The Greenbrier Companies, Inc. designs, manufactures and markets rail freight car equipment in North America, Europe and South America. The company is headquartered in Lake Oswego, Oregon.

Union Pacific Corporation

INDUSTRIALS · RAILROADS · USA

The Union Pacific Corporation (Union Pacific) is a publicly traded railroad holding company. It was incorporated in Utah in 1969 and is headquartered in Omaha, Nebraska. It is the parent company of the current, Delaware-registered, form of the Union Pacific Railroad.

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