Apple is heading into the holiday quarter with better-than-expected sales, but investors got a blunt warning on margins: memory chip costs are climbing fast enough to squeeze profitability, even as revenue growth holds up. The stock slid in after-hours trading on Monday after the company said December-quarter gross margin will come in below Wall Street’s expectations and that memory pricing has reached what CEO John Ternus called an unprecedented level. The reaction was swift because this is Apple’s first earnings report under new CEO John Ternus, and it arrived with a message the market did not want to hear.
Apple reported fiscal Q4 2026 results for the quarter ended September on Monday, Nov 2, 2026, with revenue rising about 12% from a year earlier to $114.48 billion. That topped the roughly $113.4 billion consensus. Earnings per share came in at $2.10, also ahead of the $1.99 estimate. On the surface, that is a clean beat. But the company’s guidance shifted the focus from the just-finished quarter to the one ahead, where Apple said gross margin will land between 45% and 46%, down from 47.9% in Q4 and below the roughly 47% analyst forecast.
The market understood the warning quickly. Apple shares fell about 4% during the earnings call and later pared the decline to around 2% in after-hours trading, with one late reading showing a 2.6% drop. Micron, the memory chip maker whose products sit at the center of the cost pressure, rose more than 1% after hours.
Ternus did not hedge the issue. According to the Financial Times, he said, “What we are seeing with memory pricing right now is unprecedented.” That is the kind of phrase Apple usually avoids unless it wants the market to understand the pressure is real. Reuters and Indian Express also reported Ternus saying, “We did see higher memory costs as compared to the June quarter, which was partially offset by the benefit of carrying inventory and lower costs on certain non-memory components. These price increases provided some offset.”
That matters because Apple is not talking about a one-off accounting item. CFO Kevan Parekh said memory costs are expected to keep rising into next year, and Ternus said the benefit of lower-cost inventory will fade over time. In other words, Apple can blunt the hit for a while, but it cannot hide from it forever. The company also said manufacturing purchase obligations rose $33 billion during the quarter, a sign that supply commitments remain heavy even as the cost environment worsens.
The near-term result is a squeeze on gross margin at exactly the moment investors want proof that Apple can keep expanding profit while demand cools elsewhere in tech. That is especially sensitive because Q4 gross margin of 47.9% included roughly one percentage point of benefit from tariff refunds, according to 9to5Mac and TheStreet Pro. Strip that out, and the underlying picture looks weaker than the headline number suggests.
If the hardware margin warning was the shock, the services outlook was the second disappointment. Apple said services revenue growth in the December quarter should be 8% to 9%, below the roughly 10.7% to 12% range analysts had been looking for, depending on the source. That is not a collapse, but it is a step down from the pace investors had expected from Apple’s most profitable segment.
The contrast is awkward. Apple is guiding December-quarter revenue growth of 7% to 10%, which is above the roughly 6% Wall Street forecast, so sales momentum is still there. But the margin mix is turning less favorable, and services are not expected to offset the hardware pressure as much as hoped. For a company valued on the steadiness and scale of its ecosystem, that combination is enough to make traders reassess the near-term setup.
There is also a larger narrative shift in the numbers. Apple’s beat on the top line and earnings did not prevent the stock from selling off because the guide matters more than the just-reported quarter. Investors are looking ahead to whether Apple can sustain growth while absorbing higher component costs. The answer for now is that it can still grow, but not without giving back some profitability.
This was the first earnings report under Ternus after he succeeded Tim Cook in September, giving the quarter an added layer of attention. There was no dramatic strategic reset in the numbers, but there was a very clear warning about the operating environment. That makes this report more about continuity under pressure than a leadership debut with a new growth agenda.
The market’s immediate reaction suggests investors were less concerned about the revenue beat than about the durability of Apple’s margin structure. Apple has long benefited from premium pricing, scale and a supply chain that can absorb shocks better than most hardware peers. But the company now says memory pricing is moving against it in a way that is difficult to deflect, even with inventory gains and non-memory component savings helping on the edges.
Bob O’Donnell, chief analyst at TECHnalysis Research, framed the challenge in market terms: “The big question for Apple moving forward will be how well they can weather the significant component price increases that have slowed their PC and smartphone competitors.” That captures the key issue. Apple is not alone in facing higher component costs, but it is one of the few companies where even a modest margin shift can move enormous amounts of market value.
Memory chips are not a niche input for Apple. They are embedded in the economics of iPhones, Macs and other devices that depend on fast, reliable components. When those costs rise, the squeeze can travel through product margins, company-wide gross margin and eventually investor confidence. Ternus’ “unprecedented” comment turned what might have been a routine supply-chain note into the headline risk of the quarter.
The pressure also raises a more subtle question: how much room does Apple have to pass along higher costs without slowing demand? The company did not say it plans to reprice products, and there is no evidence in the report that consumers are already pushing back. But the margin guide implies Apple expects a tougher mix ahead, especially if memory costs keep rising beyond the December quarter.
That is why the next earnings report, expected in late January 2027, will matter so much. It will show whether Apple can actually deliver on the 45% to 46% gross margin range and the 7% to 10% revenue growth it promised for the December quarter. It will also reveal whether the services slowdown was a temporary guide or the start of a more cautious stretch.
For now, Apple has done what big companies often do in a tricky environment: it beat the quarter, raised the sales outlook and warned that the profit picture is getting harder. The stock’s drop says investors heard the warning louder than the beat.
