AI spending is prodigious. The current mania resembles the internet bubble and earlier enthusiasms like RCA in the 1920s.

Stock prices “are in a historic bubble” relative to their 100-year price trend, found Ned Davis Research. Still, the firm ...

That would be wise since rates have never been this low in the entire history of the world – a clear sign of an asset bubble in government bonds. According to basic macroeconomic theory ...

The dot-com bubble was a period during which rampant speculation and bullish investment led to the overvaluation (and subsequent crash) of the young internet technology industry on Wall Street.