Is the performance of certain countries mainly driven by particular sectors? And, does U.S. sector performance drive the performance of other countries? (i.e., when U.S. Financials underperform, do foreign countries with large Financials sector weights underperform?). We did some data crunching to address the second question.
Portfolio managers who tilt toward Value or Growth stocks have long known that each style carries with it an inherent bias toward some sectors and away from others. Our recent piece, Value Style’s 100-Year Flood, highlighted the significant role that sector weights (overweight Financials and Energy, underweight Technology) played in Value’s decade-long stretch of underperformance.