WallStSmart

AerCap Holdings NV (AER)vsFTAI Aviation Ltd. (FTAI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

AerCap Holdings NV generates 240% more annual revenue ($8.52B vs $2.51B). AER leads profitability with a 44.0% profit margin vs 20.0%. AER appears more attractively valued with a PEG of 0.80. AER earns a higher WallStSmart Score of 79/100 (B+).

AER

Strong Buy

79

out of 100

Grade: B+

Growth: 6.0Profit: 8.5Value: 10.0Quality: 4.3
Piotroski: 7/9Altman Z: 0.90

FTAI

Strong Buy

67

out of 100

Grade: B-

Growth: 9.3Profit: 9.0Value: 2.0Quality: 5.5
Piotroski: 3/9Altman Z: 1.57
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AERUndervalued (+60.5%)

Margin of Safety

+60.5%

Fair Value

$375.67

Current Price

$131.60

$244.07 discount

UndervaluedFair: $375.67Overvalued
FTAISignificantly Overvalued (-23.6%)

Margin of Safety

-23.6%

Fair Value

$215.28

Current Price

$230.03

$14.75 premium

UndervaluedFair: $215.28Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AER6 strengths · Avg: 9.5/10
P/E RatioValuation
6.3x10/10

Attractively priced relative to earnings

Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Profit MarginProfitability
44.0%10/10

Keeps 44 of every $100 in revenue as profit

Operating MarginProfitability
48.0%10/10

Strong operational efficiency at 48.0%

Return on EquityProfitability
21.1%9/10

Every $100 of equity generates 21 in profit

PEG RatioValuation
0.808/10

Growing faster than its price suggests

FTAI5 strengths · Avg: 9.0/10
Return on EquityProfitability
241.2%10/10

Every $100 of equity generates 241 in profit

Revenue GrowthGrowth
32.7%10/10

Revenue surging 32.7% year-over-year

Profit MarginProfitability
20.0%9/10

Keeps 20 of every $100 in revenue as profit

Operating MarginProfitability
28.5%8/10

Strong operational efficiency at 28.5%

EPS GrowthGrowth
29.8%8/10

Earnings expanding 29.8% YoY

Areas to Watch

AER2 concerns · Avg: 2.0/10
Free Cash FlowQuality
$-891.09M2/10

Negative free cash flow — burning cash

Altman Z-ScoreHealth
0.902/10

Distress zone — elevated risk

FTAI4 concerns · Avg: 2.8/10
Altman Z-ScoreHealth
1.574/10

Distress zone — elevated risk

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
3.222/10

Expensive relative to growth rate

P/E RatioValuation
51.3x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull 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 : FTAI

The strongest argument for FTAI centers on Return on Equity, Revenue Growth, Profit Margin. Profitability is solid with margins at 20.0% and operating margin at 28.5%. Revenue growth of 32.7% demonstrates continued momentum.

Bear Case : AER

The primary concerns for AER are Free Cash Flow, Altman Z-Score.

Bear Case : FTAI

The primary concerns for FTAI are Altman Z-Score, Piotroski F-Score, PEG Ratio. A P/E of 51.3x leaves little room for execution misses. Debt-to-equity of 13.65 is elevated, increasing financial risk.

Key Dynamics to Monitor

AER profiles as a mature stock while FTAI is a growth play — different risk/reward profiles.

FTAI carries more volatility with a beta of 1.57 — expect wider price swings.

FTAI is growing revenue faster at 32.7% — sustainability is the question.

FTAI generates stronger free cash flow (-874M), providing more financial flexibility.

Bottom Line

AER scores higher overall (79/100 vs 67/100), backed by strong 44.0% margins. Both earn "Strong Buy" and "Strong 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.

FTAI Aviation Ltd.

INDUSTRIALS · RENTAL & LEASING SERVICES · USA

Fortress Transportation and Infrastructure Investors LLC owns and acquires infrastructure and related equipment for the transportation of goods and people in Africa, Asia, Europe, North and South America. The company is headquartered in New York, New York.

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