📈 The Magnificent Seven: U.S. Big Tech Market Cap Boom (2000–Q3 2025)

The collective market capitalization of the “Magnificent Seven” tech giants—Apple, Microsoft, Nvidia, Alphabet, Amazon, Meta Platforms, and Tesla—surged 18.1x (25.5% CAGR), climbing from $1.14 trillion in 2012 to a record $20.72 trillion by Q3 2025.

Market Capitalization as of September 30, 2025:

·      Nvidia – $4.53T: Leading GPU and AI innovation.

·      Microsoft – $3.85T: Dominant in software, cloud, and AI.

·      Apple – $3.78T: Stronghold in consumer tech and services.

·      Alphabet – $2.94T: Core player in ads, search, and cloud.

·      Amazon – $2.34T: E-commerce, AWS, and digital streaming leader.

·      Meta – $1.84T: Social media and digital ads powerhouse.

·      Tesla – $1.43T: Pushing EVs and renewable energy.

Market Cap Growth (2018–Q3 2025):

• NVIDIA: 55.7x
• Tesla: 25.0x
• Apple: 5.1x
• Microsoft: 4.9x
• Meta: 4.9x
• Alphabet: 4.1x
• Amazon: 3.2x