Apple reports fiscal fourth-quarter results at 5 p.m. ET on Monday with its shares up 25% since their late-June low, a rally that has added roughly $1 trillion to the company's market capitalization. The stock now trades at 36 times expected earnings for the next 12 months, nearly double the S&P 500's multiple and its highest valuation since 2008, according to Bloomberg. That multiple leaves little margin for disappointment when chief executive John Ternus leads his first earnings call.

How richly is Apple priced?

The valuation stands at an extreme of the company's own history. "Apple is in the 99% percentile of its historical valuation, and when something is priced so fully, there's risk if something unexpected comes along," Ben Carew, co-chief investment officer at Tandem Investment Advisors, told Bloomberg. Tandem holds the stock.

Apple closed above $5 trillion in market value for the first time on Oct. 14. On Friday it overtook Nvidia as the most valuable company, with a market value of $5.03 trillion. The share price now sits above the mean analyst target, according to Bloomberg.

What does Wall Street expect?

Analysts forecast an 11% rise in fiscal fourth-quarter sales to $113.5 billion, alongside a 6% gain in net income to $29.2 billion, according to Bloomberg. Full-year sales growth would reach 15%, the best since 2021, though growth is projected to slow over the next two years.

Sell-side sentiment has turned more cautious in parallel:

• Six or more analysts have cut their ratings on the stock since July, according to Bloomberg.
• Loop Capital lowered its rating to hold in October.
• Bank of America dropped the stock from its U.S. 1 list on Friday.
• Under 60% of analysts tracked by Bloomberg rate the stock a buy.

Will the iPhone Duo answer the demand question?

Monday's call gives investors a first read on demand for the iPhone Duo, Apple's first foldable iPhone, which launched last month at a starting price of $1,999. Delivery times have slipped into next year, according to Bloomberg. Analysts say the wait may simply reflect constrained inventory, though accounts of cracking screens could dull the product's appeal beyond the early-adopter crowd.

Do component costs threaten margins?

Input prices remain a pressure point. Apple stock suffered its steepest single-session drop in 16 months after its previous report in late July, when parts shortages dented the revenue outlook, according to Bloomberg. As memory prices climb, profit growth is forecast to decelerate to its slowest rate in six quarters, according to FXStreet. Apple raised prices across its product range, including older iPhone models, as memory and storage chip costs increased; the stock has gained 25% since that first round of increases.

Why has Apple outpaced other tech giants?

Investors have favored Apple while rivals face scrutiny over artificial intelligence spending. Apple's free cash flow (cash generated after capital investment) is projected to climb by more than 40% to $141.5 billion in fiscal 2026, according to Bloomberg. Alphabet, Meta and Amazon are forecast to continue running negative free cash flow over the same horizon.

Who leads the call?

The call marks John Ternus's debut at the helm of an earnings discussion, according to FXStreet. Ternus became CEO on Sept. 1, with Tim Cook moving to executive chairman. His first test is a demanding one: a record valuation, decelerating profit growth and a $1,999 foldable whose early demand signals remain ambiguous.