AerCap Holdings NV (AER)vsCustom Truck One Source Inc (CTOS)
AER
AerCap Holdings NV
$143.00
+0.96%
INDUSTRIALS · Cap: $22.48B
CTOS
Custom Truck One Source Inc
$9.63
+2.67%
INDUSTRIALS · Cap: $2.10B
Smart Verdict
WallStSmart Research — data-driven comparison
AerCap Holdings NV generates 340% more annual revenue ($8.96B vs $2.04B). AER leads profitability with a 37.9% profit margin vs 1.1%. AER trades at a lower P/E of 7.0x. AER earns a higher WallStSmart Score of 75/100 (B).
AER
Strong Buy75
out of 100
Grade: B
CTOS
Hold41
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-58.0%
Fair Value
$93.85
Current Price
$143.00
$49.15 premium
Margin of Safety
-77.7%
Fair Value
$3.99
Current Price
$9.63
$5.64 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Keeps 38 of every $100 in revenue as profit
Strong operational efficiency at 57.5%
Growing faster than its price suggests
Reasonable price relative to book value
Areas to Watch
Earnings declined 35.3%
Distress zone — elevated risk
Elevated debt levels
1.1% margin — thin
Premium valuation, high expectations priced in
ROE of -2.1% — below average capital efficiency
Earnings declined 26.5%
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 37.9% and operating margin at 57.5%. Revenue growth of 14.9% demonstrates continued momentum.
Bull Case : CTOS
The strongest argument for CTOS centers on Price/Book. Revenue growth of 10.2% demonstrates continued momentum.
Bear Case : AER
The primary concerns for AER are EPS Growth, Altman Z-Score, Debt/Equity. Debt-to-equity of 2.32 is elevated, increasing financial risk.
Bear Case : CTOS
The primary concerns for CTOS are Profit Margin, P/E Ratio, Return on Equity. A P/E of 102.8x leaves little room for execution misses. Debt-to-equity of 2.97 is elevated, increasing financial risk.
Key Dynamics to Monitor
AER profiles as a mature stock while CTOS is a value play — different risk/reward profiles.
CTOS carries more volatility with a beta of 1.35 — expect wider price swings.
AER is growing revenue faster at 14.9% — sustainability is the question.
AER generates stronger free cash flow (139M), providing more financial flexibility.
Bottom Line
AER scores higher overall (75/100 vs 41/100), backed by strong 37.9% margins and 14.9% revenue growth. Both earn "Strong Buy" and "Hold" 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.
Custom Truck One Source Inc
INDUSTRIALS · RENTAL & LEASING SERVICES · USA
Custom Truck One Source, Inc. provides specialized equipment rental services to the electrical, telecommunications, and railroad transmission and distribution industries in North America. The company is headquartered in Kansas City, Missouri.
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