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

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

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

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

Ray Dalio says the stock market doesn't look like entirely like a bubble. Eoin Noonan/Web Summit via Getty Images 2024-03-03T13:21:01Z ...

Now, major investment companies are getting in on the act. Goldman Sachs (GS 0.53%) earlier this week stopped short of saying that the entire market is in a bubble, despite pointing out that ...

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

Magnificent Seven stocks' 140% gain nears historic rises; rising Treasury yields may signal the bubble's impending burst. Get stock picks, daily rankings, and pro-level trading tools in one ...

After this rough patch, Opendoor has emerged as a much smaller company, buying less than 4,000 homes every quarter but one ...

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

By Brian Nelson, CFA. It's easy to think the U.S. stock market may be in a bubble by just looking at simple P/E (price-to-earnings) ratios. After all, many investors may be fixated on long-term ...