AerCap Holdings (AER) has drawn fresh attention after reporting Q1 2026 results that exceeded analyst expectations, raising full year earnings guidance and pairing this with a new US$1.0b share repurchase program.
See our latest analysis for AerCap Holdings.
Despite the strong Q1 update and new capital return plans, AerCap’s recent 90 day share price return of a 3.01% decline contrasts with a 1 year total shareholder return of 33.28%, indicating longer term momentum remains stronger than the latest short term moves.
If this kind of move in aviation finance has you thinking about where else growth stories could emerge, it may be worth scanning for 17 top founder-led companies
With AerCap posting record Q1 earnings, lifting full year guidance, and pairing that with fresh buybacks and dividends, the real question now is whether the current share price still leaves upside or already reflects future growth.
Most Popular Narrative: 13% Undervalued
The most followed narrative currently points to a fair value of $162 for AerCap versus the last close at $140.94, framing Q1’s strength against a longer term earnings reset story.
Analysts are assuming AerCap Holdings's revenue will remain fairly flat over the next 3 years. Analysts assume that profit margins will shrink from 44.0% today to 29.2% in 3 years time.
Want to see what keeps the fair value well above today’s price even with lower future earnings baked in? The narrative leans on margin compression, slower revenue, and a higher future earnings multiple to tie the numbers together. The full story connects these moving parts in a way raw forecasts alone do not show.
Result: Fair Value of $162 (UNDERVALUED)
Have a read of the narrative in full and understand what's behind the forecasts.
However, you still need to weigh risks such as a possible aircraft oversupply that pressures lease rates and customer distress that could trigger credit losses or impairments.
Find out about the key risks to this AerCap Holdings narrative.
Another Angle: DCF Flips The Story
While the popular narrative sees AerCap as 13% undervalued at a fair value of $162, the Simply Wall St DCF model points the other way, with an estimated future cash flow value of $92.80 versus a $140.94 share price, implying AerCap screens as overvalued on this measure.
For investors, that kind of gap raises a simple question: are earnings based valuations too optimistic, or is the DCF model too cautious about future cash flows and margins?
Look into how the SWS DCF model arrives at its fair value.
Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out AerCap Holdings for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 50 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.
Next Steps
With mixed signals on valuation and a balance of risks and rewards, it makes sense to look at the data yourself and move quickly to shape your own view using 3 key rewards and 3 important warning signs.
Looking for more investment ideas?
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
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