WallStSmart

Martin Marietta Materials Inc (MLM)vsPPG Industries Inc (PPG)

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Smart Verdict

WallStSmart Research — data-driven comparison

PPG Industries Inc generates 146% more annual revenue ($16.42B vs $6.69B). MLM leads profitability with a 36.7% profit margin vs 9.6%. PPG appears more attractively valued with a PEG of 1.49. PPG earns a higher WallStSmart Score of 59/100 (C).

MLM

Buy

59

out of 100

Grade: C

Growth: 4.7Profit: 8.0Value: 4.3Quality: 5.5
Piotroski: 4/9Altman Z: 1.94

PPG

Buy

59

out of 100

Grade: C

Growth: 4.0Profit: 6.5Value: 6.0Quality: 7.0
Piotroski: 4/9Altman Z: 3.03
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for MLM.

PPGFair Value (-1.5%)

Margin of Safety

-1.5%

Fair Value

$129.11

Current Price

$107.52

$21.59 premium

UndervaluedFair: $129.11Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MLM5 strengths · Avg: 8.6/10
Profit MarginProfitability
36.7%10/10

Keeps 37 of every $100 in revenue as profit

Return on EquityProfitability
21.3%9/10

Every $100 of equity generates 21 in profit

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

Operating MarginProfitability
20.2%8/10

Strong operational efficiency at 20.2%

Revenue GrowthGrowth
21.0%8/10

Revenue surging 21.0% year-over-year

PPG3 strengths · Avg: 8.7/10
Altman Z-ScoreHealth
3.0310/10

Safe zone — low bankruptcy risk

P/E RatioValuation
15.0x8/10

Attractively priced relative to earnings

Price/BookValuation
2.8x8/10

Reasonable price relative to book value

Areas to Watch

MLM4 concerns · Avg: 3.5/10
PEG RatioValuation
1.924/10

Expensive relative to growth rate

P/E RatioValuation
31.9x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.944/10

Grey zone — moderate risk

EPS GrowthGrowth
-23.2%2/10

Earnings declined 23.2%

PPG1 concerns · Avg: 2.0/10
EPS GrowthGrowth
-1.5%2/10

Earnings declined 1.5%

Comparative Analysis Report

WallStSmart Research

Bull Case : MLM

The strongest argument for MLM centers on Profit Margin, Return on Equity, Price/Book. Profitability is solid with margins at 36.7% and operating margin at 20.2%. Revenue growth of 21.0% demonstrates continued momentum.

Bull Case : PPG

The strongest argument for PPG centers on Altman Z-Score, P/E Ratio, Price/Book. PEG of 1.49 suggests the stock is reasonably priced for its growth.

Bear Case : MLM

The primary concerns for MLM are PEG Ratio, P/E Ratio, Altman Z-Score.

Bear Case : PPG

The primary concerns for PPG are EPS Growth.

Key Dynamics to Monitor

MLM profiles as a growth stock while PPG is a value play — different risk/reward profiles.

MLM carries more volatility with a beta of 1.10 — expect wider price swings.

MLM is growing revenue faster at 21.0% — sustainability is the question.

PPG generates stronger free cash flow (446M), providing more financial flexibility.

Bottom Line

MLM scores higher overall (59/100 vs 59/100), backed by strong 36.7% margins and 21.0% revenue growth. 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.

Martin Marietta Materials Inc

BASIC MATERIALS · BUILDING MATERIALS · USA

Martin Marietta Materials, Inc. is an American-based company. The company is a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada and the Caribbean. In particular, Martin Marietta supplies the resources for roads, sidewalks and foundations.

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PPG Industries Inc

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

PPG Industries, Inc. is an American Fortune 500 company and global supplier of paints, coatings, and specialty materials. With headquarters in Pittsburgh, Pennsylvania, PPG operates in more than 70 countries around the globe.

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