Smart beta is the hot thing in investing strategies, marketed as a new way to diversify and reduce risk. But Eugene Podkaminer ’01 argues that common smart beta strategies recycle long-established methods and likely aren’t the most efficient way to achieve those goals.

Asset classes have long been the building blocks of investment portfolios, but when apparently uncorrelated investments moved in sync during the financial crisis, it raised fundamental questions about whether diversified portfolios actually were diversified. Eugene Podkaminer ’01, vice president of capital markets research at Callan Associates, discusses whether there is a better way to understand the deep forces driving these results.