You could say the U.S. equity market is really more like three interconnected markets, with a lot of retail, mutual funds and arbitrage traders mostly separated from each other – resulting in less ...

In other words, market share is a single company’s “share” of an entire industry’s revenue—its slice of the pie, so to speak. The company with the largest market share in a particular ...

For the first time in over a year, the U.S. stock market is in a correction. The question now is whether the slide is set to ...