For more than three decades, investors have been privy to no shortage of next-big-thing trends and game-changing innovations.

Valuations for the biggest stocks in the S&P 500 (^GSPC) are starting to look stretched, raising fresh concerns about ...

Verizon's valuation is attractive in a market that's priced for perfection. The telecom giant shouldn't be affected much by ...

Bubble talk has been rising on Wall Street in the years since ChatGPT set off an AI frenzy in the stock market.

Additionally, the frequency of positive returns was no less than 80 percent for any index in any period. They were 100 ...

Wall Street's reliance on a small number of high market-value stocks to keep momentum going for the U.S. equities bull market ...

Torsten Slok, chief economist at Apollo Global Management, recently argued that the stock market currently overvalues a ...

Wall Street’s relentless rally this summer has driven stock valuations close to record levels, prompting warnings that “euphoric” markets are entering bubble territory.

Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer.

A top Wall Street economist is sounding the alarm on sky-high valuations in AI stocks — and drawing comparisons to the tech ...

The fact that US markets seem to be defying tariff risks, the meme craze is back, and interest rate cut hopes could be dashed ...

Microsoft's decision to maintain its CAPEX budgets for FY25 and FY26, despite AI bubble concerns, underscores strong market demand for AI and cloud computing. Learn more on MSFT stock here.