The popular "smart beta" strategy's recent outperformance is headed for a reversal, says Research Affiliates.

“Over a market cycle, we’ll put up our results against passive any day of the week,” CEO William Stromberg says.

Fed Chair Janet Yellen was the latest policy maker to comment, calling equity valuations "somewhat rich."

Bankers being charged for with alleged violations of fair dealing, securities and municipal bond rules.

Shrinking balance sheets possibly putting the market at risk.

Low volatility has yet to stress the ETF market, Global Trading Systems' Ari Rubenstein says.

Quincy Jones has an ETF, investors don't understand the fiduciary rule ,and Raymond James adds a team from UBS.