Amid the billions — even trillions — at stake, worries about an AI boom are looming in the background along with concerns ...

Warren Buffett warns that during times of market excess, investors are "playing with fire." ...

Slowing margin-debt growth could signal growing risks for stocks.

Is the AI stock market boom a bubble? High valuations meet strong earnings growth, rising profitability and a CAPE ratio distorted by modern accounting.

Your parents' nest egg was mostly bonds and savings accounts. Yours is mostly stocks.

The stock market could be entering bubble territory. As company valuations climb, many investors are growing increasingly concerned that the market is in a bubble. One metric that ...

Market debut of the company behind the chatbot Claude will be one of the largest in US history ...

Maybe history won't repeat itself this time around. But maybe it will.

When researching investing, there is a phrase you often see."Buy low, sell high."It is simple when put into words.Buy when it ...

Two rare warning signals are flashing simultaneously in the stock market, a combination that has appeared only once before in 156 years of history, and what followed that prior occurrence wiped out ...

The Buffett indicator just hit a record, and history says to get ready.

The Shiller CAPE ratio deserves respect, but don't let it scare you away from the stock market.