WallStSmart

Rush Enterprises A Inc (RUSHA)vsSouthern Company (SO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Southern Company generates 315% more annual revenue ($30.18B vs $7.27B). SO leads profitability with a 14.5% profit margin vs 3.6%. SO appears more attractively valued with a PEG of 2.66. SO earns a higher WallStSmart Score of 56/100 (C).

RUSHA

Hold

47

out of 100

Grade: D+

Growth: 4.0Profit: 5.0Value: 6.0Quality: 6.3
Piotroski: 4/9Altman Z: 3.13

SO

Buy

56

out of 100

Grade: C

Growth: 4.0Profit: 7.0Value: 3.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

RUSHAUndervalued (+55.8%)

Margin of Safety

+55.8%

Fair Value

$164.81

Current Price

$72.31

$92.50 discount

UndervaluedFair: $164.81Overvalued
SOSignificantly Overvalued (-25.0%)

Margin of Safety

-25.0%

Fair Value

$73.42

Current Price

$91.80

$18.38 premium

UndervaluedFair: $73.42Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

RUSHA2 strengths · Avg: 9.0/10
Altman Z-ScoreHealth
3.1310/10

Safe zone — low bankruptcy risk

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

SO3 strengths · Avg: 8.3/10
Market CapQuality
$103.49B9/10

Large-cap with strong market position

Price/BookValuation
2.9x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.8%8/10

Strong operational efficiency at 25.8%

Areas to Watch

RUSHA4 concerns · Avg: 2.5/10
Profit MarginProfitability
3.6%3/10

3.6% margin — thin

Operating MarginProfitability
4.9%3/10

Operating margin of 4.9%

PEG RatioValuation
3.162/10

Expensive relative to growth rate

Revenue GrowthGrowth
-9.0%2/10

Revenue declined 9.0%

SO3 concerns · Avg: 2.0/10
PEG RatioValuation
2.662/10

Expensive relative to growth rate

EPS GrowthGrowth
-0.8%2/10

Earnings declined 0.8%

Free Cash FlowQuality
$-1.72B2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : RUSHA

The strongest argument for RUSHA centers on Altman Z-Score, Price/Book.

Bull Case : SO

The strongest argument for SO centers on Market Cap, Price/Book, Operating Margin.

Bear Case : RUSHA

The primary concerns for RUSHA are Profit Margin, Operating Margin, PEG Ratio. Thin 3.6% margins leave little buffer for downturns.

Bear Case : SO

The primary concerns for SO are PEG Ratio, EPS Growth, Free Cash Flow.

Key Dynamics to Monitor

RUSHA carries more volatility with a beta of 0.93 — expect wider price swings.

SO is growing revenue faster at 8.0% — sustainability is the question.

RUSHA generates stronger free cash flow (60M), providing more financial flexibility.

Monitor AUTO & TRUCK DEALERSHIPS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SO scores higher overall (56/100 vs 47/100). RUSHA offers better value entry with a 55.8% margin of safety. Both earn "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.

Rush Enterprises A Inc

CONSUMER CYCLICAL · AUTO & TRUCK DEALERSHIPS · USA

Rush Enterprises, Inc. is an integrated retailer of commercial vehicles and related services in the United States. The company is headquartered in New Braunfels, Texas.

Southern Company

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

Southern Company is an American gas and electric utility holding company based in the southern United States. It is headquartered in Atlanta, Georgia, with executive offices also located in Birmingham, Alabama.

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