The Future of Apple Is Not About Futures. It's About Margins.

Apple has become the market's preferred way to bet on artificial intelligence without funding anyone else's data centre. Its share price has climbed roughly 25% this year, outpacing Nvidia by a wide margin, while the four hyperscalers most responsible for the AI boom — Alphabet, Amazon, Microsoft and Meta — have collectively raised investor anxiety by being on pace to spend approximately $730 billion on AI infrastructure in 2026. The market's verdict is clear: it would rather own the company that builds iPhones than the companies that build the servers. Yet the same conditions that have propelled Apple's stock are beginning to threaten its margins. The debate is not so much about Apple's future as about how long the market is willing to pay for it.

Apple's rise this year is best understood as a relative trade. Four hyperscalers are on pace to spend approximately $730 billion on AI infrastructure in 2026, a level that has pushed the 30-day correlation between major AI spenders and semiconductor stocks from a strong +0.78 down to near zero — the lowest reading in four and a half years. That decoupling signals a loss of investor confidence in the returns that spending will eventually produce. Apple, by contrast, has kept capital expenditure modest, outsourcing its AI cloud work to Google and other providers rather than building its own heavy infrastructure. The result is that investors have rotated into Apple precisely because it looks like the AI trade without the AI capex bill.

The product cycle has reinforced the trade. Three consecutive quarters of roughly 16% revenue growth, led by a 21% surge in iPhone sales, have persuaded the market that Apple is riding an upgrade supercycle. A rebuilt Siri, unveiled at WWDC in June, is set to arrive on the iPhone 18 lineup alongside the A20 Pro chip — a processor Apple describes as redesigned for AI workloads. At its September event, new CEO John Ternus introduced the iPhone 18 Pro starting at $1,199 and the Pro Max at $1,299, both carrying Apple Intelligence features that work on existing personal data, a structural advantage that pre-installation on 2.5 billion active devices provides. Mr Ternus took over the chief executive role on September 1st, succeeding Tim Cook, who becomes executive chair after a 15-year tenure during which the share price multiplied roughly 23 times.

The trouble is what that growth is costing. Apple's fiscal third quarter, ending in late June, reported total revenue of $109.4 billion, a 16% increase over the prior year. But the headline gross margin of 50.1% included approximately two percentage points of benefit from tariff refunds. Without those refunds, the underlying margin was closer to 48%. More importantly, Apple's guidance for the September quarter projects gross margins of 47% to 48%, with only one percentage point from tariff refunds — implying an underlying margin of 46% to 47%. This is the first time in the company's modern history that management has guided to a margin below 48% on a rolling basis. The headwind is memory and storage chips, whose prices have quadrupled over the past year as hyperscaler demand for AI-capable hardware consumes available supply. Apple, once the customer that dictated terms to its suppliers, is now waiting in line.

To compensate, the company has begun raising prices. MacBooks and iPads saw increases of as much as 25% in June — the first formal price hikes to pass on memory and storage costs. The new iPhone 18 Pro's starting price of $1,199 reflects a similar pass-through. Wall Street analysts have been sanguine, arguing that iPhone consumers exhibit low price sensitivity, particularly when costs are spread across monthly payments through carrier plans and Apple's own Upgrade leasing programme. The argument is plausible for now. Apple's own guidance of 9% to 11% revenue growth for the September quarter suggests management expects demand to hold. But price increases always carry an unknown inflection point, and Apple has never needed to raise prices to grow before. The test is whether consumers who are already buying more expensive devices will keep upgrading at the same pace once the devices themselves cost more.

This margin squeeze matters for valuation more than for near-term growth. Apple trades at approximately 37 to 41 times trailing earnings, well above Microsoft at around 27 times and Alphabet at roughly 15 times. A price target of $363 from one analyst house implies about 15% upside from current levels, but that target requires the multiple to hold steady, not expand. Sustaining a 37x multiple while margins compress from their historical 43% to 44% range toward the mid-40s demands either accelerating revenue growth or an expanding services mix that can offset the hardware erosion. Services revenue grew 12% in the June quarter, slower than product revenue, and its share of total revenue fell to 28.1% from 29.2% a year earlier. Services still accounts for roughly 42% of gross profit, which makes it the buffer against hardware margin pressure — but only if its growth reaccelerates.

It is tempting to dismiss the margin problem as cyclical. Memory prices will eventually normalise, supply chains will adjust, and the tariff refunds were a temporary boost. This is almost certainly true. The relevant question for investors is not whether the pressure will pass but whether the market's current multiple prices in only a temporary setback or a more durable shift in Apple's competitive economics. The company that grew from roughly $350 billion to nearly $5 trillion in market value did so on the foundation of an asset-light model in which purchasing power kept costs down and margins stayed high. If memory costs remain elevated for the foreseeable future — as hyperscalers continue to compete for the same chips — Apple may find itself in a structurally more expensive cost environment. That does not make it a bad business. It does make it a less cheap one.

The leadership transition adds uncertainty without resolving the underlying arithmetic. Mr Ternus is a hardware engineer who joined Apple in 2001 and has overseen the design of every major product in the past five years. His deep product knowledge is an asset for the next iPhone cycle. What investors still need to learn is whether he shares Mr Cook's discipline on capital allocation and margin management when supply chain conditions turn hostile. The September quarter earnings report will be his first.

All of which returns to the title of this debate. Apple is not at the centre of a new futures debate because of the single-stock futures contracts that CME Group launched this summer, though those instruments have made it easier for retail traders to express directional views on the stock outside regular market hours. The debate is about the company's future — specifically, whether the trade that has carried Apple to its most expensive valuation in years can survive the margin pressure that the very same AI boom is creating. The bulls see a company that has found a way to profit from artificial intelligence without the capital spending that is troubling its rivals. The bears see a company whose margins are about to reveal the true cost of competing for memory chips in an AI economy. Both sides may be right. The question is which one gets there first.