Key Highlights

  • Apple's intraday record near USD 351.73 lifted its value to approximately USD 5.12 trillion on Friday, October 23, 2026.
  • The company ended around USD 5.07 trillion versus approximately USD 5.08 trillion for Nvidia, leaving a gap near USD 10 billion.
  • The USD 1,999 iPhone Duo entered stores after October 16 preorders sold out within minutes, with deliveries already extending into late January.
  • Apple rose more than 1% during a week when the Nasdaq Composite lost 0.76% and concerns about artificial-intelligence spending hurt platform and chip shares.

How Did Launch-Day Trading Put Apple Temporarily in First Place?

Apple (NASDAQ:AAPL) opened October 23, 2026 trailing Nvidia's valuation by approximately USD 42 billion. Its shares then moved beyond USD 351 and reached an intraday record around USD 351.73, valuing the device maker near USD 5.12 trillion and temporarily making it the world's largest listed company.

The lead disappeared before trading ended. At the close, Apple was worth approximately USD 5.07 trillion. Nvidia (NASDAQ:NVDA) ended near USD 5.08 trillion. The difference was about USD 10 billion.

Friday also marked the iPhone Duo's arrival in stores. Preorders for the first foldable iPhone had opened October 16 and were exhausted in minutes. The handset costs USD 1,999, and delivery estimates already stretched to late January. Elsewhere, the Dow surrendered 652.84 points for a 1.23% decline. A 0.52% loss put the S&P 500 at 7,623.68.

Why Did Investors Favor Apple During an AI-Spending Reassessment?

The temporary change in leadership reflected different exposure to artificial-intelligence investment. Nvidia supplies processors to large cloud operators whose combined capital expenditures are moving toward an annual total around USD 800 billion. Investors are increasingly comparing that outlay with free cash flow after capital expenditures.

After Meta Platforms (NASDAQ:META) disclosed last week that free cash flow was negative, its shares lost about 9.4%. Apple commits much less capital to data centers and relies mainly on devices and services for profit. It can therefore be viewed as using AI features without carrying the same infrastructure burden.

Demand for the premium foldable phone supplied another element. Reaching an intraday record on its store-launch date suggested that traders were also assigning value to interest in the new product.

Which Factors Could Quickly Reverse the Valuation Ranking?

A leadership change based on investor rotation may unwind rapidly. Using the two closing values, a difference near USD 10 billion represents under 0.2% of either company's valuation. Ordinary daily price movements can therefore swap the order again.

Concentration poses another issue because almost 29% of the S&P 500 comes from the seven largest US technology companies. Their collective flows can strongly influence the index. Supply presents a third concern, as late-January shipment estimates move some iPhone Duo sales beyond the current quarter.

Wednesday, October 28 brings results from Microsoft (NASDAQ:MSFT). Alphabet (NASDAQ:GOOGL) reports the same day. Amazon.com (NASDAQ:AMZN) follows Thursday, October 29, before Apple's own Monday, November 2, 2026 release. The episode separated an intraday milestone from the closing ranking. Product demand and lower infrastructure intensity supported Apple during the session, but a gap of only about USD 10 billion left the lead vulnerable to ordinary price changes.

What to Watch Next: Can October 28 to November 2 Reports Keep Apple Near the Top?

A rotation away from infrastructure-heavy AI companies, combined with the foldable phone debut, carried Apple to USD 5.12 trillion for part of Friday. Yet it closed roughly USD 10 billion behind Nvidia, leaving the ranking exceptionally close.

The Fed, Microsoft and Alphabet arrive October 28, Amazon reports October 29 and Apple releases results November 2. Capital-spending returns and device guidance will shape the next comparison. Valuations fluctuate daily. Nothing here is investment advice.