PPG Industries Inc (PPG)vsRio Tinto ADR (RIO)
PPG
PPG Industries Inc
$112.98
+0.11%
BASIC MATERIALS · Cap: $25.18B
RIO
Rio Tinto ADR
$106.39
-0.08%
BASIC MATERIALS · Cap: $173.37B
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 258% more annual revenue ($57.64B vs $16.12B). RIO leads profitability with a 17.3% profit margin vs 9.8%. PPG appears more attractively valued with a PEG of 1.72. PPG earns a higher WallStSmart Score of 58/100 (C).
PPG
Buy58
out of 100
Grade: C
RIO
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-2.5%
Fair Value
$127.77
Current Price
$112.98
$14.79 premium
Margin of Safety
+24.6%
Fair Value
$130.05
Current Price
$106.39
$23.66 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Safe zone — low bankruptcy risk
Attractively priced relative to earnings
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 25.3%
Generating 2.5B in free cash flow
Areas to Watch
Expensive relative to growth rate
4.2% earnings growth
Negative free cash flow — burning cash
Expensive relative to growth rate
Earnings declined 5.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : PPG
The strongest argument for PPG centers on Altman Z-Score, P/E Ratio.
Bull Case : RIO
The strongest argument for RIO centers on Market Cap, P/E Ratio, Price/Book. Profitability is solid with margins at 17.3% and operating margin at 25.3%. Revenue growth of 14.6% demonstrates continued momentum.
Bear Case : PPG
The primary concerns for PPG are PEG Ratio, EPS Growth, Free Cash Flow.
Bear Case : RIO
The primary concerns for RIO are PEG Ratio, EPS Growth.
Key Dynamics to Monitor
PPG profiles as a value stock while RIO is a mature play — different risk/reward profiles.
PPG carries more volatility with a beta of 1.05 — expect wider price swings.
RIO is growing revenue faster at 14.6% — sustainability is the question.
RIO generates stronger free cash flow (2.5B), providing more financial flexibility.
Bottom Line
PPG scores higher overall (58/100 vs 54/100). RIO offers better value entry with a 24.6% margin of safety. 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.
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.
Rio Tinto ADR
BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA
Rio Tinto Group is dedicated to the exploration, extraction and processing of mineral resources worldwide. The company is headquartered in London, the United Kingdom.
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