Alphabet's revenue miss and heavy AI spending stoked fears that AI is now biting into its core search business, dragging the broader market lower.

Intel's warning of a slowing PC market hit chip and cooling-related stocks and weighed on futures.

Robust consumer spending and AI investment powered growth while accelerating prices kept a year-end Fed hike in play.

The tie-up unites two delivery giants, combining DoorDash's restaurant base with Instacart's grocery partners.

Amazon's AWS grew 39% but weak advertising and ballooning AI spending left investors disappointed.

Microsoft's debt raise underscores how even the strongest balance sheets are turning to credit markets to fund AI infrastructure.

The 10-2 hold came with bond market volatility and debate over whether the pause is a mistake, with implications for the AI trade.

The largest crypto exchange said client funds are safe while stablecoin issuers froze assets, rattling crypto markets.

Underwhelming results dragged the software sector lower on worries that AI could disrupt incumbent software vendors.

Nvidia said the diversion allegations were investigated and debunked after a New York Times report on US intelligence surveillance.

Azure growth helped Microsoft avoid the selloff that hit Alphabet, though the two sit on opposite sides of AI's largest bills.

The Dow, S&P 500 and Nasdaq closed lower for the first time in four days, though most individual stocks rose.

The drugmaker pointed to room for dramatic expansion of the obesity market.

Weak results from Amazon and Intel spread AI-cost jitters across cooling and chip stocks.

Reddit said it will require all users to create accounts as referral traffic from search declines.

US comparable sales beat forecasts while the international business fell short, leaving the stock lower.

The outage hit days before an expected surge of midterm election trading.

AI-driven memory demand lifted results for a stock that has climbed more than 2,600% since separating from Western Digital.