Apple Shares Soar, Becoming the Second Most Valuable Company in the Stock Market

Web Editor

October 20, 2025

a woman walking past a glass wall with an apple logo on it's side and a cell phone in her hand, Andr

Background on Apple and its Significance

Apple, the inventor of the iPhone and headquartered in Cupertino, California, saw its stocks rise nearly 4% on Monday, reaching an all-time high and positioning it as the second most valuable company globally.

Apple is part of an exclusive group known as the “Seven Magnificent” technology companies, each boasting substantial market capitalization. These firms have led Wall Street’s rally this year, with investments in artificial intelligence (AI) accounting for nearly one-third of the S&P 500’s market capitalization.

iPhone 17 Sales Propel Apple’s Stock Surge

The optimism in Apple’s stocks stems from the positive sales of its iPhone 17 series, which launched in September. According to research data from Counterpoint, the iPhone 17 outpaced the iPhone 16 by 14% in sales within its first ten days of availability in the US and China.

  • Strong demand for iPhone 17, particularly the base model in China and the Pro Max version in the US.
  • Sales growth has contributed to a 10% increase in Apple’s revenue during the second quarter, its highest growth since late 2021.

Apple’s Market Capitalization and Ranking

With a market capitalization of $3.892 trillion, Apple ranks second globally, just behind NVIDIA, the leading high-end AI chip designer, with a market cap of $4.438 trillion.

Microsoft, a software services developer, holds the third spot with a market cap of $3.841 trillion. Alphabet (Google) follows closely with a market cap of $3.105 trillion, while Amazon, the e-commerce leader, rounds out the top five with a market cap of $2.309 trillion.

Expert Opinions on Apple’s Success

Analysts from Banamex and GBM Research attribute Apple’s stock gains to strong demand for the iPhone 17 and continued investments in AI.

  • Strong demand for iPhone 17, indicating a more robust market appetite.
  • Continued focus on AI developments, which is expected to drive profitability for Apple.
  • Solid initial sales reports for iPhone 17, exceeding the previous model’s sales by 14% in the US and China, reinforcing expectations for a new device upgrade cycle through 2027.

Key Questions and Answers

  • Q: Why is Apple’s stock performance significant? A: Apple’s stock surge reflects strong demand for its iPhone 17 and ongoing investments in artificial intelligence, which are expected to boost profitability.
  • Q: How does Apple’s market capitalization compare to other tech giants? A: Apple ranks second globally, with a market cap of $3.892 trillion, just behind NVIDIA’s $4.438 trillion.
  • Q: What role do AI investments play in Apple’s success? A: Experts believe that Apple’s continued focus on AI developments will lead to increased profitability, contributing to its stock performance.