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 ...

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 ...

Is the stock market in a bubble? Marko analyzes market trends, the CAPE ratio, and investment strategies to help you make informed financial decisions in 2018.

The stock market has had a banner year so far. But a sizable share of its gains have come from a select few household tech names, which gives some market watchers pause. Companies like Nvidia ...

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

Investors are asking if markets are already in a bubble, and the excess liquidity problem isn't going anywhere. This is how JPMorgan thinks you can capitalize on the oncoming volatility.

Concerns over a potential bubble forming in the stock market have been growing as equities continue to hit record highs. But according to a Thursday note from JPMorgan, the broader stock market is ...

In the months leading to the dot-com bubble crash in 2000, bullish sentiment peaked at about 75%, compared to 46% last week, according to the AAII’s weekly survey, which simply asks its members ...

The stock market is a speculative valuation market for components of the economy. Gross domestic product fell by 32.9% in the second quarter, while the S&P 500 climbed more than 500 points.

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 ...

The only bubble in the stock market is in the pervasive bearish sentiment among investors, according to a Monday note from Fundstrat's Tom Lee. ... concerns of inflation staying above 3%, ...