high - Aircraft leasing demand is directly tied to global air travel volumes, which correlate strongly with GDP growth, business activity, and consumer discretionary spending. Economic downturns reduce passenger traffic, causing airlines to defer deliveries, renegotiate leases, or default. The 2020 pandemic demonstrated extreme cyclicality with utilization dropping 40-50%. Recovery phases see strong demand as airlines rebuild capacity without balance sheet aircraft purchases. Freight demand (15-20% of fleet) is tied to global trade and e-commerce growth.

Rising interest rates have mixed effects: (1) NEGATIVE for financing costs - AerCap's $40B+ debt portfolio reprices over time, compressing net interest margins if lease rates don't keep pace; (2) NEGATIVE for valuation multiples - higher discount rates reduce present value of future cash flows; (3) POSITIVE for lease pricing power - higher rates increase airlines' cost of aircraft ownership, making leasing more attractive versus buying. The company uses interest rate swaps to hedge 60-70% of floating rate exposure. Net effect is moderately negative in rising rate environments, particularly if rates rise faster than lease rate adjustments.

value - The stock trades at 1.4x book value with 20.9% ROE, attracting value investors seeking cyclical recovery plays and asset-backed businesses trading below intrinsic value. The 96.9% EPS growth and strong recent performance (48.9% 1-year return) also draw momentum investors betting on post-pandemic normalization. Negative FCF (-$2.6% yield) reflects heavy capex for fleet growth, making it less attractive to income-focused investors despite the strong operating cash flow ($5.4B). The business model appeals to investors comfortable with leverage, asset valuation complexity, and cyclical exposure.