WallStSmart

Federal Signal Corporation (FSS)vsQuanex Building Products (NX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Federal Signal Corporation generates 32% more annual revenue ($2.45B vs $1.86B). FSS leads profitability with a 11.7% profit margin vs -13.9%. NX appears more attractively valued with a PEG of 0.73. FSS earns a higher WallStSmart Score of 64/100 (C+).

FSS

Buy

64

out of 100

Grade: C+

Growth: 8.0Profit: 7.5Value: 5.0Quality: 7.5
Piotroski: 3/9Altman Z: 3.26

NX

Hold

47

out of 100

Grade: D+

Growth: 4.7Profit: 3.5Value: 6.0Quality: 5.5
Piotroski: 4/9Altman Z: 1.27

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FSS3 strengths · Avg: 8.7/10
Altman Z-ScoreHealth
3.2610/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
18.7%8/10

18.7% revenue growth

EPS GrowthGrowth
20.7%8/10

Earnings expanding 20.7% YoY

NX2 strengths · Avg: 9.0/10
Price/BookValuation
1.4x10/10

Reasonable price relative to book value

PEG RatioValuation
0.738/10

Growing faster than its price suggests

Areas to Watch

FSS3 concerns · Avg: 3.7/10
PEG RatioValuation
1.924/10

Expensive relative to growth rate

P/E RatioValuation
26.9x4/10

Moderate valuation

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

NX4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
2.2%4/10

2.2% revenue growth

Market CapQuality
$967.24M3/10

Smaller company, higher risk/reward

Operating MarginProfitability
4.0%3/10

Operating margin of 4.0%

Debt/EquityHealth
1.223/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : FSS

The strongest argument for FSS centers on Altman Z-Score, Revenue Growth, EPS Growth. Revenue growth of 18.7% demonstrates continued momentum.

Bull Case : NX

The strongest argument for NX centers on Price/Book, PEG Ratio. PEG of 0.73 suggests the stock is reasonably priced for its growth.

Bear Case : FSS

The primary concerns for FSS are PEG Ratio, P/E Ratio, Piotroski F-Score.

Bear Case : NX

The primary concerns for NX are Revenue Growth, Market Cap, Operating Margin.

Key Dynamics to Monitor

FSS profiles as a growth stock while NX is a turnaround play — different risk/reward profiles.

FSS carries more volatility with a beta of 1.23 — expect wider price swings.

FSS is growing revenue faster at 18.7% — sustainability is the question.

FSS generates stronger free cash flow (95M), providing more financial flexibility.

Bottom Line

FSS scores higher overall (64/100 vs 47/100) and 18.7% revenue growth. 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.

Federal Signal Corporation

INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA

Federal Signal Corporation designs, manufactures, and supplies a suite of integrated products and solutions for municipal, government, industrial, and commercial customers in the United States, Canada, Europe, and internationally. The company is headquartered in Oak Brook, Illinois.

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Quanex Building Products

INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA

Quanex Building Products Corporation (NX) is a leading manufacturer specializing in engineered materials and components tailored for the building and construction industry, with a strong commitment to sustainability and innovation. The company's comprehensive product portfolio includes energy-efficient window and door systems, along with advanced engineered wood solutions, catering to both residential and commercial markets. Leveraging proprietary technologies and operational excellence, Quanex is strategically positioned to meet the increasing demand for eco-friendly building solutions, thereby enhancing its competitive edge and driving long-term value for investors.

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