A similar philosophy lies behind the approach of Intech, a fund-management group which has constructed an "alpha capture" index that combines a value-weighted index with an equally-weighted approach.

Intech方法的背后也包含着同样的哲理，这是一个基金管理小组，曾构建一种叫做“阿尔发捕获”的指数，这种指数将一种价值加权指数与一种同等的方法相结合。

youdao

Greece's four biggest lenders were the biggest decliners on the Dow Jones European banking stocks index on Wednesday: National Bank, EFG Eurobank, Alpha Bank and Piraeus Bank.

FORBES: Europe Markets Brief

Risk awareness relative to the reference index has become paramount among fixed income players and arguably a source of alpha in and of itself.

FORBES: With Bond Yields So Low, Why Should You Pay More For Active Management?