They are dumping 3 fund managers that have all beaten the index by wide margins over long periods of time because they have a «tracking error»? (canadiancapitalist.com)
That's a pretty wide margin of error, wouldn't you agree? (wattsupwiththat.com)
However, we expect smaller funds to outperform by an even wider margin in the decade ahead owing to the dramatic reduction in competition. (industryventures.com)