Nvidia has the heaviest weighting in the S&P 500 and in the SPY portfolio (7.8%). The stock was up 42% for 2025 and 1,205% from the end of 2022 through Friday.

Investing in Big Tech stocks now requires a more selective approach, UBS analysts say, as trading correlations fall between the major players. Microsoft's relative cheapness - the stock now has a ...

Microsoft's Azure has been the fastest grower of the big three cloud computing companies. Alphabet has a cost advantage with ...

Nine publicly traded American companies are worth $1 trillion or more, but only four have graduated into the exclusive $3 ...

Alphabet stock was the best performer in the Magnificent 7 in 2025, as investors grew more confident in its AI and search ...

Alphabet (NASDAQ:GOOG)(NASDAQ:GOOGL) remains the dominant force in search and digital advertising, holding approximately 90% ...

Despite its status as the largest company in the world with a market cap of around $4.5 trillion, analysts think Nvidia could ...

Discover why Alphabet (GOOGL) is a 'Strong Buy' as AI, cloud growth, and Waymo's expansion drive earnings prospects. Click ...

Alphabet is the most complete end-to-end AI company on the planet, and the advantages of its vertical integration and its controlling the complete tech stack should just grow over time. That's what ...

As 2025 draws to a close and investors take stock of the year that was, there are arguably few companies that embody the ...

If one theme has suffused the stock market in 2025, it might be this paradox: Investors know all about the AI bubble, but ...

Then on Dec. 22, Alphabet announced a definitive agreement to acquire Intersect, a provider of data center and energy ...