A few years ago, I attended an iShares gathering right when “strategic beta” (no, I don’t call it “smart beta”) emerged as an increasing focal point for ETF product innovation. The speaker walked ...

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Dr. JeFreda R. Brown is a financial consultant, Certified Financial ...

(MoneyWatch) There is a vast body of evidence demonstrating that stock returns exhibit momentum -- that is, stocks that have done well over the past year tend to continue to do well. And there's ...

In football, you’ll often see a team go to a no-huddle offense when they consistently move the ball against the opponent’s defense. The offense has momentum, so they want to move quickly and not allow ...

A player can feel it during a game when they hit a game-changing home run or when they go 0 for 4 at the plate. A team can feel it when they come back from a deficit late in the game or when their ...

A pulling force can be generated via amplification of the photon linear momentum when a fairly uniform light field passes from one dielectric to another with a higher refractive index. This force can ...