AerCap Holdings NV (AER)vsIllinois Tool Works Inc (ITW)
AER
AerCap Holdings NV
$142.21
+2.97%
INDUSTRIALS · Cap: $22.48B
ITW
Illinois Tool Works Inc
$258.01
-2.88%
INDUSTRIALS · Cap: $74.36B
Smart Verdict
WallStSmart Research — data-driven comparison
Illinois Tool Works Inc generates 88% more annual revenue ($16.04B vs $8.52B). AER leads profitability with a 44.0% profit margin vs 19.1%. AER appears more attractively valued with a PEG of 0.80. AER earns a higher WallStSmart Score of 79/100 (B+).
AER
Strong Buy79
out of 100
Grade: B+
ITW
Buy58
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-42.8%
Fair Value
$103.81
Current Price
$142.21
$38.40 premium
Intrinsic value data unavailable for ITW.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Keeps 44 of every $100 in revenue as profit
Strong operational efficiency at 48.0%
Every $100 of equity generates 21 in profit
Growing faster than its price suggests
Every $100 of equity generates 94 in profit
Safe zone — low bankruptcy risk
Large-cap with strong market position
Strong operational efficiency at 26.8%
Areas to Watch
Negative free cash flow — burning cash
Distress zone — elevated risk
4.1% revenue growth
Weak financial health signals
Expensive relative to growth rate
Trading at 23.1x book value
Comparative Analysis Report
WallStSmart ResearchBull Case : AER
The strongest argument for AER centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 44.0% and operating margin at 48.0%. PEG of 0.80 suggests the stock is reasonably priced for its growth.
Bull Case : ITW
The strongest argument for ITW centers on Return on Equity, Altman Z-Score, Market Cap. Profitability is solid with margins at 19.1% and operating margin at 26.8%.
Bear Case : AER
The primary concerns for AER are Free Cash Flow, Altman Z-Score.
Bear Case : ITW
The primary concerns for ITW are Revenue Growth, Piotroski F-Score, PEG Ratio.
Key Dynamics to Monitor
AER profiles as a mature stock while ITW is a value play — different risk/reward profiles.
ITW carries more volatility with a beta of 1.15 — expect wider price swings.
AER is growing revenue faster at 8.3% — sustainability is the question.
ITW generates stronger free cash flow (858M), providing more financial flexibility.
Bottom Line
AER scores higher overall (79/100 vs 58/100), backed by strong 44.0% margins. Both earn "Strong 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.
AerCap Holdings NV
INDUSTRIALS · RENTAL & LEASING SERVICES · USA
AerCap Holdings NV is engaged in the leasing, financing, sale and management of commercial aircraft and engines in mainland China, Hong Kong, Macau, the United States, Ireland and internationally. The company is headquartered in Dublin, Ireland.
Illinois Tool Works Inc
INDUSTRIALS · SPECIALTY INDUSTRIAL MACHINERY · USA
Illinois Tool Works Inc. or ITW is an American company that produces engineered fasteners and components, equipment and consumable systems, and specialty products.
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