Apple's John Ternus faces early test as global memory crisis hurts profits
Apple reported better-than-expected earnings and revenue, but forecasted a lower gross margin of 45-46% for the December quarter due to higher memory costs and Siri AI ramp-up, trailing analyst estimates. Shares fell 3% in extended trading. CEO John Ternus cited unprecedented memory pricing, impacting supply for iPhones and Macs. Apple's gross margin has declined for three consecutive quarters. Despite challenges, Apple gained market share in Macs and iPhones, according to IDC.
How this was made

The 30-second read
Why it matters
The margin guidance miss triggered a 3% drop in extended trading, highlighting cost‑inflation risk for the broader tech sector.
Market read
Apple's margin guidance miss is a material earnings development that moves the stock and may influence peers facing similar memory‑cost challenges.
What to watch
Apple's services revenue growth and strong brand pricing power could offset component cost inflation.
Background
Apple's new CEO John Ternus faces a memory‑price squeeze that is eroding gross margins despite strong top‑line results.
Ticker impact
Apple disclosed its December quarter gross margin forecast of 45%-46%, below analyst expectations, driving a 3% share decline.
downward pressure as investors price in higher memory costs and lower margins
The new margin range is a primary disclosure that directly caused a multi‑percent sell‑off; the market will likely stay bearish until cost pressures ease.
Market effects
Higher memory costs could compress margins for other smartphone and PC makers, potentially benefiting firms with lower exposure.
U.S. tech stocks may see modest pullback as margin pressure spreads.
Supply‑chain memory shortage remains a macro theme affecting AI server and consumer device markets worldwide.
Counterpoint
If Apple can pass higher costs to customers without losing demand, the margin dip may be temporary and present a buying opportunity.
Key entities
- ExecutiveJohn Ternus
Apple CEO delivering the earnings call and addressing margin pressure.
- ExecutiveKevan Parekh
Apple CFO who disclosed the revised gross‑margin outlook.


