AerCap Holdings NV (AER)vsRTX Corporation (RTX)
AER
AerCap Holdings NV
$136.94
+0.37%
INDUSTRIALS · Cap: $22.08B
RTX
RTX Corporation
$180.99
+0.07%
INDUSTRIALS · Cap: $234.67B
Smart Verdict
WallStSmart Research — data-driven comparison
RTX Corporation generates 941% more annual revenue ($90.37B vs $8.68B). AER leads profitability with a 45.2% profit margin vs 8.0%. AER appears more attractively valued with a PEG of 0.80. AER earns a higher WallStSmart Score of 85/100 (A-).
AER
Exceptional Buy85
out of 100
Grade: A-
RTX
Buy59
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-65.4%
Fair Value
$89.62
Current Price
$136.94
$47.32 premium
Intrinsic value data unavailable for RTX.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Keeps 45 of every $100 in revenue as profit
Strong operational efficiency at 60.9%
Every $100 of equity generates 21 in profit
Growing faster than its price suggests
Mega-cap, among the largest globally
Earnings expanding 32.5% YoY
Generating 1.2B in free cash flow
Areas to Watch
Negative free cash flow — burning cash
Distress zone — elevated risk
Elevated debt levels
Expensive relative to growth rate
Premium valuation, high expectations priced in
Distress zone — elevated risk
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 45.2% and operating margin at 60.9%. PEG of 0.80 suggests the stock is reasonably priced for its growth.
Bull Case : RTX
The strongest argument for RTX centers on Market Cap, EPS Growth, Free Cash Flow.
Bear Case : AER
The primary concerns for AER are Free Cash Flow, Altman Z-Score, Debt/Equity. Debt-to-equity of 2.34 is elevated, increasing financial risk.
Bear Case : RTX
The primary concerns for RTX are PEG Ratio, P/E Ratio, Altman Z-Score.
Key Dynamics to Monitor
AER profiles as a mature stock while RTX is a value play — different risk/reward profiles.
AER carries more volatility with a beta of 0.94 — expect wider price swings.
RTX is growing revenue faster at 8.7% — sustainability is the question.
RTX generates stronger free cash flow (1.2B), providing more financial flexibility.
Bottom Line
AER scores higher overall (85/100 vs 59/100), backed by strong 45.2% margins. Both earn "Exceptional 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.
RTX Corporation
INDUSTRIALS · AEROSPACE & DEFENSE · USA
Raytheon Technologies Corporation is an American multinational aerospace and defense conglomerate headquartered in Waltham, Massachusetts. It is one of the largest aerospace, intelligence services providers, and defense manufacturers in the world by revenue and market capitalization. Raytheon Technologies (RTX) researches, develops, and manufactures advanced technology products in the aerospace and defense industry, including aircraft engines, avionics, aerostructures, cybersecurity, guided missiles, air defense systems, satellites, and drones.
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