GE Aerospace (GE) shares trade at $337, putting the stock at 39 times trailing earnings, a valuation that demands a compelling underlying story to justify the price.
The bullish case here is not about the earnings multiple at all — it centers entirely on cash generation and how fast that cash is arriving.
Management has raised its 2026 free cash flow guidance to between $8.9 billion and $9.2 billion, a figure that carries significant weight in context.
According to the company’s CFO, that is more cash than GE Aerospace expected to generate in 2028 when it framed that year as a target back in July 2025.
Free cash flow reached $3 billion in the second quarter of 2026, a 43% increase, while working capital actually declined even as revenue grew 24% over the same period.
Working capital typically rises when a business scales that quickly, since parts inventory and receivables must be funded before collections come in, making the decline an unusual and favorable result.
The full-year free cash flow guide was raised by $650 million from the high end of the prior range, a move management attributed to stronger earnings and better-than-expected working capital performance.
Supply constraints remain the central risk, and the company does not dispute them — spare parts delinquencies grew 20% sequentially in the second quarter of 2026.
Management characterizes the issue as a supply-side challenge rather than a demand problem, and that distinction is central to the investment argument.
A delinquent shipment represents an order the company already holds but has not yet been able to fill, meaning the revenue is deferred rather than lost entirely.
Entering the third quarter of 2026, more than 95% of spare parts revenue was already sitting in backlog, underscoring that the demand itself is not in question.
Shop network demand is also running exceptionally hot, with engines off wing plus planned removals for the third quarter exceeding the full-year 2026 shop visit guide by over 40%.
Management views the process of working down that overdue backlog as a multi-year driver of both revenue and cash flow for the business.
The commercial services backlog supporting those orders stands at roughly $170 billion, nearly $30 billion larger than it was at the end of 2024.
GE Aerospace generated $50.6 billion in revenue over the past twelve months, and the stock has gained 20% over the last year while still sitting about 12% below its 52-week high.
Margins face a defined ceiling for now, with losses on the GE9X expected to peak in 2028 and LEAP services margins not expected to align with the broader portfolio until that same year.
The upside thesis does not depend on multiple expansion but rather on free cash flow continuing to outpace management’s own internal schedules and earlier projections.
Free cash flow conversion is guided above 100% for the second half of 2026, with the CFO expecting cash to keep growing alongside earnings from there.
Investors buying GE at current levels are essentially taking a concentrated position inside a single aerospace industry cycle, with the payoff tied directly to execution on that backlog.
The core question is not whether the work exists — at $170 billion in commercial services backlog, it clearly does — but how quickly the company can ship it.
