Mark Mahaney, Evercore ISI head of internet research, joins 'Squawk Box' to discuss the latest market trends, state of the ...

Equity volatility is diverging: single-stock implied vol trades at a big premium to index vol as AI drives winners/losers.

The U.S. stock market is poised to be kept on edge next year as investors are caught between fear of missing out on the artificial-intelligence rally and concern that it’s a bubble just waiting to ...

With the S & P 500 enduring a few sharp declines recently, today we'll review three key technical indicators that we're keeping a close eye on for potential warning signs of a bigger downturn. We'll ...

The placid surface of an equity market that’s treaded water for months is masking dramatic swings underneath, as stock moves whipsaw traders and threaten more turbulence ahead.

Among the most challenging aspects of the options market is that the ecosystem is structured as a multiverse. Rather than being viewed as an abstract battle of wits between bulls and bears, it’s ...