Gary Shilling, one of the people to call the housing bubble, told Business Insider there's "extreme speculation" in AI stocks and crypto.

Seven closely watched Big Tech stocks known as the "Magnificent Seven" were mostly rising Friday afternoon, helping to drive the S&P 500 toward a potential new peak. The Roundhill Magnificent Seven ETF — whose holdings include Google parent Alphabet Inc.

Bill Gates has invested through the Gates Foundation $48 billion, with the bulk of his investment portfolio held by just four stocks.

Canadian stocks underperformed their US peers at the open on Friday after US President Donald Trump said he would halt trade talks with the country over an advertisement critical of tariffs.

MP Materials stock and other rare-earth producers were gaining as investors bet the U.S. will continue to build a domestic supply chain for the minerals.

Here are some of the major companies whose stocks moved on the week’s news.

For most of the year, it looked like power demand from AI was insatiable, sending investors rushing into shares of the companies that generate electricity. Whether coal-fired, wind-driven or nuclear,

Meta, Microsoft, and Others Need Power. These Utility Stocks Will Benefit.

Realty Income's business strategy is clear, straightforward, and it works. It is founded on long-term leases focused on what the company describes as "retail and industrial clients that have a service, non-discretionary and/or low-price-point component to their business."

Shares in the so-called Quantum Four publicly traded companies are seeing a boost on rumors that the Commerce Department is seeking equity stakes.