Comfort Systems USA Inc (FIX)vsRio Tinto ADR (RIO)
FIX
Comfort Systems USA Inc
$2,011.49
+2.25%
INDUSTRIALS · Cap: $64.78B
RIO
Rio Tinto ADR
$100.58
+0.10%
BASIC MATERIALS · Cap: $163.40B
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 469% more annual revenue ($57.64B vs $10.14B). RIO leads profitability with a 17.3% profit margin vs 12.1%. FIX appears more attractively valued with a PEG of 1.44. FIX earns a higher WallStSmart Score of 60/100 (C).
FIX
Buy60
out of 100
Grade: C
RIO
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for FIX.
Margin of Safety
+14.0%
Fair Value
$114.13
Current Price
$100.58
$13.55 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 53 in profit
Safe zone — low bankruptcy risk
Large-cap with strong market position
Earnings expanding 38.8% YoY
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
1.0% revenue growth
Premium valuation, high expectations priced in
Trading at 109.6x book value
Expensive relative to growth rate
Earnings declined 5.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : FIX
The strongest argument for FIX centers on Return on Equity, Altman Z-Score, Market Cap. PEG of 1.44 suggests the stock is reasonably priced for its growth.
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 : FIX
The primary concerns for FIX are Revenue Growth, P/E Ratio, Price/Book. A P/E of 53.2x leaves little room for execution misses.
Bear Case : RIO
The primary concerns for RIO are PEG Ratio, EPS Growth.
Key Dynamics to Monitor
FIX profiles as a value stock while RIO is a mature play — different risk/reward profiles.
FIX carries more volatility with a beta of 1.60 — 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
FIX scores higher overall (60/100 vs 54/100). 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.
Comfort Systems USA Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Comfort Systems USA, Inc. provides mechanical and electrical installation, renovation, maintenance, repair and replacement services for the mechanical and electrical service industry in the United States. The company is headquartered in Houston, Texas.
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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