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

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

Is the MSTR rally over? Find out if it's too late to buy MicroStrategy stock after its 100%+ surge. Get insights to navigate ...

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

A Bank of America analyst sees a stock bubble forming in the second half of 2025, fueled by the prospect of lower interest rates and tax cuts.

One fund manager says studies on the drawdowns in the stock market shows the need to hold high-quality companies for the long ...

U.S. equity inflows from international investors have dropped below $2 billion, down sharply from $34 billion in January. The ...

The stock was a pandemic darling, but investors have endured several years of miserable performance since it all came apart.

Palantir stock has risen by 85% so far this year, making it the top-performing company in the S&P 500 and Nasdaq-100.

Compare today’s S&P 500 trends to past crashes. Discover why stronger fundamentals, resilient banks, and inflation risks ...

Traders have repeatedly shrugged off President Trump’s disruptive tariff wars and fiscal policy, pushing U.S. stock prices ...