Stock daily read

What happened with AER today?

Why it moved
Explains possible causes using the day’s news and filings
Moving with the market?
Uses market moves and trading volume to assess what drove the change
What to watch next
The next thing that could change the call, and what to look for

No read yet

Uses news and trading volume to explain the day’s move and how it relates to the market.

Investment outlook

AER in three months: buy, wait or sell?

Stop guessing. Get the call, a three-month target price, the best and worst cases, and a source for every claim.

In the report
  • Buy / Wait / Sell rating
  • 3-month target price
  • Bear · Base · Bull
  • vs. the market

Company

Company overview

Aercap Holdings N.V. buys flight equipment that airlines and other operators use under multi-year leases. Most revenue comes from rent, with airlines providing the main income stream. Customers operate and maintain the equipment; Aercap retains ownership. It also supplies spare engines and leases helicopters through Milestone.

When a lease ends, Aercap can extend it, find another customer or sell the equipment. Asset sales contribute to earnings, and returns depend on keeping equipment leased and preserving its eventual sale value—not just collecting rent. Its airline customers include American Airlines, Azul Airlines and China Southern Airlines, but no single lessee supplies a dominant share of lease revenue.

The business needs substantial financing to buy equipment and depends on Airbus, Boeing and a small group of engine manufacturers for deliveries. Borrowing costs can rise before largely fixed lease rents can adjust. Airlines’ ability to pay is another key dependency. Sanctions and export controls can restrict leasing and asset recovery, while noise and emissions rules can limit where equipment may operate or whether it can be leased or sold.

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Source: SEC filing

Red flags

Know what’s buried in AER’s filings before you buy

The risk section is the longest, dullest part of the filing. This keeps only what can really hurt you: where it hits, how hard, when it plays out.

Sorted into
  • Happening now
  • Could go wrong
  • Built in

Moat

AER says it has a moat. Does it hold up?

Every company claims an edge. Each one is checked against hard numbers like margins and returns: which hold, and which line gives way first.

Each edge rated
  • Strong
  • Moderate
  • Limited
  • Unproven

Related companies

  • Competition
  • Shared drivers
  • Supplier
  • Customer

AerCap’s lease rates and aircraft values hinge on airline demand and aircraft availability, so watch Airbus, an important aircraft supplier missing from this list.

  • Willis Lease Finance Corp competes with AerCap to lease commercial engines and aircraft to airlines and sell spare parts; both bear the risk of what their equipment is worth when leases end. Watch Willis’s engine rental revenue and spare-engine availability for a read on the market AerCap also serves.

  • Boeing Company supplies jets that AerCap buys to lease to airlines, so its deliveries matter to AerCap’s fleet growth. Watch new aircraft developments too: more attractive models can reduce the lease rates and resale values of older aircraft AerCap owns.

  • GE Aerospace sits on both sides of AerCap’s spare-engine business: it makes engines prominent in the portfolio and pays AerCap to provide spare-engine services to its airline customers. GE’s commercial engine servicing business is the area to watch for this connection, rather than its defense business.

  • FTAI Aviation Ltd. competes with AerCap for airlines’ and aircraft owners’ spending on engine leases and replacement parts. Watch its CFM56 and V2500 engine and parts business, where it repairs and refurbishes equipment to sell or lease through exchanges.

  • American Airlines Group Inc. pays AerCap to lease aircraft and was its largest lessee in 2025, accounting for 5.1% of owned-portfolio lease revenue. Its passenger and cargo airline business is therefore a customer business worth watching for AerCap’s rental income.

  • AerSale Corporation overlaps with AerCap in leasing and selling aircraft and engines to owners and operators, then dismantling equipment to sell used parts. Its short-term leases of mid-life equipment and recovered-parts sales offer a view of markets relevant to AerCap’s asset sales and parts business.

  • Bristow Group Inc. is one of the largest customers of AerCap’s Milestone helicopter financing business, linking AerCap to spending by offshore energy companies and governments. Watch Bristow’s offshore personnel transport and government search-and-rescue work, the services those customers pay it to provide.

Agenda

tomorrowTue, Oct 20

  1. Time to be announced

    GE Aerospace earningsGE

    GE Aerospace’s commercial engine servicing business will show airline demand for maintenance and spare-engine support, a market where AerCap provides services.

in 3 daysThu, Oct 22

  1. Time to be announced

    American Airlines Group Inc. earningsAAL

    American Airlines’ passenger and cargo business will show how AerCap’s largest lessee is faring, which bears on its ability to keep paying rent.

in 8 daysTue, Oct 27

  1. Time to be announced

    Boeing Company earningsBA

    Boeing’s delivery progress and new-aircraft developments will show whether AerCap can receive ordered planes on time and whether newer models pressure older aircraft’s lease and resale values.

in 9 daysWed, Oct 28

  1. Time to be announced
    Major

    Aercap Holdings N.V. earningsThis company

    AerCap leases aircraft and engines to airlines, and this report will show whether lease income and aircraft utilization are sustaining its business.

  2. 2:00 PMET

    Fed Interest Rate Decision

    AerCap’s Fed-rate exposure runs through its floating-rate debt and new borrowing: higher rates can raise financing costs and reduce earnings, while lower rates can ease those costs.

in 10 daysThu, Oct 29

  1. Time to be announced

    FTAI Aviation Ltd. earningsFTAI

    FTAI Aviation’s CFM56 and V2500 repair, refurbishment and parts business will show how airlines and aircraft owners are spending to keep engines in service, a market AerCap also serves with spare engines and parts.