Apple Shares Climb 1.7% as Ternus Takes on $4.7 Trillion AI Challenge

Apple Inc. rose 1.7% on Tuesday after John Ternus took over from Tim Cook as CEO. Ternus now leads the company, which is valued at about $4.7 trillion.

CUPERTINO, California, September 1, 2026, 17:36 EDT

  • Apple finished the session at $325.13, a rise of 1.7%, and was last changing hands at $324.66 at 17:32 EDT.
  • John Ternus was appointed chief executive after Tim Cook transitioned to the role of executive chairman.
  • Revenue for the June quarter increased by 16% to $109.4 billion, and spending on research and development rose 32%.
  • The September 9 Apple event marks the initial fixed product catalyst overseen by Ternus.

Apple Inc. NASDAQ:AAPL rose 1.7% on Tuesday after John Ternus took over from Tim Cook as CEO. Ternus now leads the company, which is valued at about $4.7 trillion.

Apple ended the session at $325.13, up from $319.70 at Monday’s close. Based on Apple’s reported July share count, the increase in price boosted equity value by roughly $79 billion Nasdaq price data; SEC filing.

The board gave unanimous approval to the succession plan in April. Cook assumed the position of executive chairman, maintaining responsibility for strategy and government affairs Apple leadership announcement.

Apple’s session: succession rally held after the close

Dollars per share; premarket through aftermarket

$328$321$314 prior close $319.70 $316.77$316.70$326.39$325.13$324.66 04:0009:3012:0016:0017:31
As of . Source: Nasdaq. Checkpoints are not a continuous feed.

The surge indicates investors largely ignored any transition discount. Brian Mulberry at Zacks Investment Management described AI as “the single biggest challenge for Ternus” Reuters.

He takes over during a period of accelerated growth, rather than a recovery. Revenue for the June quarter climbed 16% to $109.4 billion, and diluted earnings rose 29% to $2.02 Apple results.

June-quarter growth was broad, but iPhone remained the engine

Revenue in billions; bar length shows category revenue

iPhone$54.25bn+22% YoY
Services$30.74bn+12% YoY
Mac$10.35bn+29% YoY
Wearables$7.88bn+6% YoY
iPad$6.19bn−6% YoY

iPhone accounted for almost 50% of sales in the quarter. Services contributed $30.7 billion, providing Ternus with a high-margin cushion to support increased AI investment.

The buffer is significant. Apple reported rising expenses for semiconductors, NAND, and DRAM, along with limited AI computing resources Form 10-Q.

The margin cushion is large, but part was temporary

Latest reported quarter; dollars in billions

Services gross margin75.6%Flat from a year earlier
Products gross margin40.1%Up from 34.5%
Total gross margin50.1%Included roughly 2 points from tariff refunds
Quarterly R&D$11.7Up 32%, partly on AI infrastructure

Apple’s quarterly R&D spending rose 32% to $11.7 billion. The company attributed most of the rise to growth in AI infrastructure and staffing.

Apple’s cash flow leaves scope for action. The company bought back $25.8 billion in shares over the quarter and distributed $4.0 billion in dividends.

The next test comes soon. Apple has set a special event for September 9 at 10:00 PDT Apple Developer.

Ternus pledged to continue advancing Apple’s mission. Investors will evaluate performance based on the timing of product releases, integration of AI, and maintenance of margin discipline.

Risks: Product margins may come under pressure from memory cost increases, limited compute availability, tariffs, and softer demand. However, accelerated AI uptake could drive upgrades and boost Services utilization.

Tuesday’s $79 billion increase establishes a strong starting point. The September event will indicate how rapidly Ternus is able to translate continuity into action.

Jerzy Lewandowski

Jerzy Lewandowski is a senior markets editor at TS2.tech. His coverage ranges from stocks and semiconductors to AI and the broader global markets. He studied economics at the University of Warsaw and worked in investment analysis before becoming a financial journalist. Follow Jerzy Lewandowski on Google News.

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