#valuations

#valuations

Mega cap tech stocks have continued to be the key growth engine for the U.S. economy. For many young investors that started investing after the great financial crisis, this has been the way it's been for as long as can be remembered. That said, the reality is that we're living in a much higher valuation environment today than we've seen in many years. And it's also true that over the very long-term, valuations will eventually revert toward some sort of equilibrium level.

Something remarkable is going on in the equity market. Stock prices of companies with negative earnings have in recent months outperformed stock prices of companies with positive earnings,

It's certainly got some pretty prominent features of what looks like a bubble,

When people get very excited, as they are today about artificial intelligence for example, is every experiment gets funded, every company gets funded, the good ideas and the bad ideas, Bezos said, pointing to companies getting billions of dollars of funding before they have a product. Investors have a hard time in the middle of this excitement distinguishing between the good ideas and the bad ideas.

The S&P 500 is wandering into uncharted territory as it looks to wander above the 6,500 mark going into the last four months of the year. It's never been so concentrated at the top, and with valuations on the rise (it may find itself closing in on a 30 times trailing price-to-earnings (P/E) multiple), some wonder if the SPDR S&P 500 ( NYSEARCA:SPY) is overdue for a correction.