What Is a Market Bubble? The old saying goes “you never know you’re in a bubble until it bursts,” and that is especially true in the stock market. A bubble is ...

"I define a speculative bubble as a situation in which news of price increases spurs investor enthusiasm, which spreads by psychological contagion from person to person, in the process amplifying ...

And if we define “bubble” as a stock-market bubble, tech isn’t in one. That doesn’t change the fact that money is pouring into startups, and they are spending it recklessly, ...

Taken as a whole, can we (as defined by Asness) discover â any reasonable future outcome can justify present prices"?

Are we in a bubble right now? It's rarely clear in real time if we're in a stock market bubble. Looking at the S&P 500 (SNPINDEX:^GSPC) as a whole, there isn't much evidence of a bubble.A broad ...

The Savings and Loan Crisis, 1995.A mortgage lending bubble perpetuated by lax lending standards at many of the nation's savings and loan associations precipitated a corresponding housing bubble.