I don't mind having 50% of my portfolio in one sector, but I prefer not to have too much of my portfolio in one subsector. Correlations of stocks within a sector are quite a bit lower than in a subsector.
I don't mind having 50% of my portfolio in one sector, but I prefer not to have too much of my portfolio in one subsector. Correlations of stocks within a sector are quite a bit lower than in a subsector.