WallStSmart

Lennox International Inc (LII)vsNPK International Inc. (NPKI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Lennox International Inc generates 1730% more annual revenue ($5.26B vs $287.34M). LII leads profitability with a 15.1% profit margin vs 13.7%. NPKI appears more attractively valued with a PEG of 1.31. LII earns a higher WallStSmart Score of 58/100 (C).

LII

Buy

58

out of 100

Grade: C

Growth: 4.0Profit: 8.5Value: 5.7Quality: 6.0
Piotroski: 3/9Altman Z: 4.22

NPKI

Buy

54

out of 100

Grade: C-

Growth: 6.7Profit: 6.5Value: 5.0Quality: 8.0
Piotroski: 5/9Altman Z: 3.05

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LII2 strengths · Avg: 10.0/10
Return on EquityProfitability
64.5%10/10

Every $100 of equity generates 65 in profit

Altman Z-ScoreHealth
4.2210/10

Safe zone — low bankruptcy risk

NPKI3 strengths · Avg: 9.3/10
Debt/EquityHealth
0.0510/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
3.0510/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
15.9%8/10

15.9% revenue growth

Areas to Watch

LII4 concerns · Avg: 3.0/10
Price/BookValuation
14.6x4/10

Trading at 14.6x book value

Debt/EquityHealth
1.613/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

EPS GrowthGrowth
-7.7%2/10

Earnings declined 7.7%

NPKI3 concerns · Avg: 3.7/10
P/E RatioValuation
34.6x4/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
4.7%4/10

4.7% earnings growth

Market CapQuality
$1.23B3/10

Smaller company, higher risk/reward

Comparative Analysis Report

WallStSmart Research

Bull Case : LII

The strongest argument for LII centers on Return on Equity, Altman Z-Score. Profitability is solid with margins at 15.1% and operating margin at 14.3%. PEG of 1.48 suggests the stock is reasonably priced for its growth.

Bull Case : NPKI

The strongest argument for NPKI centers on Debt/Equity, Altman Z-Score, Revenue Growth. Revenue growth of 15.9% demonstrates continued momentum. PEG of 1.31 suggests the stock is reasonably priced for its growth.

Bear Case : LII

The primary concerns for LII are Price/Book, Debt/Equity, Piotroski F-Score. Debt-to-equity of 1.61 is elevated, increasing financial risk.

Bear Case : NPKI

The primary concerns for NPKI are P/E Ratio, EPS Growth, Market Cap.

Key Dynamics to Monitor

LII profiles as a mature stock while NPKI is a growth play — different risk/reward profiles.

NPKI carries more volatility with a beta of 1.30 — expect wider price swings.

NPKI is growing revenue faster at 15.9% — sustainability is the question.

NPKI generates stronger free cash flow (4M), providing more financial flexibility.

Bottom Line

LII scores higher overall (58/100 vs 54/100), backed by strong 15.1% margins. Both earn "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.

Lennox International Inc

INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA

Lennox International Inc. designs, manufactures and markets a range of products for the heating, ventilation, air conditioning and refrigeration markets in the United States, Canada and internationally. The company is headquartered in Richardson, Texas.

NPK International Inc.

INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA

NPK International Inc. provides products, rentals, and services primarily to the oil and natural gas exploration and production (E&P) industry. The company is headquartered in The Woodlands, Texas.

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