Alphabet-C (GOOG)

The world's most valuable company can move markets with its quarterly earnings report, but there's a bigger prize for long-term investors.

The new portfolio looks different, but the fundamentals are the same.

The chipmaker has fallen after three of its last four quarterly reports -- and the bar going into this one is higher.

Buffett may have historically steered clear of tech stocks, but buying this one was a great move.

The artificial intelligence (AI) tech leader has beaten the Wall Street consensus earnings estimate in 21 of the past 23 quarters.

The long-term trajectory of AI spending will drive this trio higher.

Direxion's Mo Sparks says Google may be monetizing AI more effectively than rivals through its TPU, cloud, Gemini and search strategy.

Duquesne's billionaire boss jettisoned the hottest member of the "Magnificent Seven" in favor of an unstoppable trio profiting from the insatiable demand for AI hardware.

The stock has tanked, but the upside now looks good.

Buffett is no longer CEO, but he was almost certainly involved with Berkshire's stock purchases in Q1.

With most companies reporting quarterly results, S&P 500 companies have produced strong earnings growth.

Combined 2026 capital spending from three cloud giants is set to top $570 billion, and they could be a smarter way to play artificial intelligence over the long haul.

Berkshire Hathaway's new CEO made big moves in the first quarter.

Is it time to "sell in May and go away"?

Google will host its I/O event on May 19-20 and may launch agentic travel bookings through partnerships rather than cutting out OTAs.

NextEra Energy's buyout of Dominion Energy is a bet on the world's largest data center market.

TPU sales are starting to have a huge impact on Alphabet's growth rates.

Nvidia has a track record of overachieving in its earnings reports.

AI and semiconductor stocks still look stretched, but a long list of growth names could become screaming buys if the market gives them up.

Berkshire Hathaway has a new top dog. Its appears that Greg Abel is barking loudly, upending much of the company's huge investment portfolio.

Microsoft became very cheap in the first quarter. It still is.

Aswath Damodaran looks at the future of the enormous Elon Musk company.

We're witnessing the dawn of a new era at Berkshire Hathaway, with tech stocks firmly on the menu.

Amazon stock has jumped more than 30% since late March.

Alphabet isn't that far away from becoming a $5 trillion company.