What are the relative weightings ( percentage ) of the major sectors represented in the index?
這些主要行業部門在指數構成中所占的比例分別是多少?
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The RAC ratio reflects banks'leverage equity – and factors in greater risk - weightings on asset s.
RAC比率反映銀行的杠桿比率(資產在股本中所占比率),并在更大程度上計入資產的風險權重.
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