THE boss of Google has warned “no company would be immune” if the artificial intelligence stock market bubble was to burst. Sundar Pichai admitted there was an “irrationality” in the AI-fuelled

Alphabet stock rose on Monday after Warren Buffett's Berkshire Hathaway revealed it took a stake worth nearly $5 billion last quarter.

This article will be updated throughout the day, so check back often for more daily updates. The Vanguard S&P 500 ETF (NYSEMKT: VOO) lost nearly 1% on Monday, and as Tuesday dawns is continuing to slide,

In an interview with the BBC, Google CEO Sundar Pichai noted 'elements of irrationality' in AI investment activity.

Alphabet stock has risen amid excitement over the artificial-intelligence boom but its CEO sees "elements of irrationality" in AI investment.

Google's AI investments and strong earnings signal long-term growth. See why GOOG stock is rated a buy despite short-term CAPEX concerns.

Major stock indexes ended sharply lower to begin the week, which will see AI darling Nvidia and retail giants report quarterly results, as well as the release of the September jobs report delayed because of the U.