I’ve long believed the most difficult part of being a Couch Potato investor is resisting temptation. Index investors are asked to be content with market returns, but they are bombarded daily by fund companies, advisors and market gurus who promise more.
Back in May 2012, I wrote about one of these enticing strategies, described in The Ivy Portfolio by Mebane Faber and Eric Richardson. The so-called Global Tactical Asset Allocation (GTAA) strategy grew out of Faber’s widely read research paper, A Quantitative Approach to Tactical Asset Allocation, first published in 2007. It begins with a diversified portfolio inspired by the Yale and Harvard endowment funds, combining traditional and alternative asset classes. The “tactical” part involves using market timing to move in and out of these asset classes based on 10-month moving averages.
Faber updated the paper in early 2013 and it now includes four full decades of data. From 1973 through 2012, the GTAA strategy shows exactly one negative year: a modest loss of –0.59% in 2008. And over those 40 years, the GTAA delivered an annualized return of 10.48% with a standard deviation of 6.99%,