📈 Magnificent Seven Market Cap Reaches Record $20.9 Trillion in October 2025

On October 9, 2025, the combined market capitalization of Alphabet, Amazon, Apple, Meta, Microsoft, Nvidia, and Tesla hit an all-time high of $20.9 trillion. The group’s value rose 18.6% year-to-date ($3.3 trillion) and 30.2% year-over-year ($4.8 trillion), driven primarily by Nvidia, Microsoft, Alphabet, and Meta. 

Year-to-Date Market Cap Change:

• Nvidia: 40% ($1,310B)

• Microsoft: 25% ($770B)

• Alphabet: 27% ($630B)

• Meta: 22% ($320B)

• Tesla: 9% ($120B)

• Amazon: 4% ($100B)

• Apple: 1% ($40B)