请问market-capitalization-weighted indexes需要rebalancing吗

NO.PZ2023040301000068 问题如下 Whiof the following statements is most accurate with respeto rebalancing anreconstitution of security market inces? A.Equweighteinces require frequent rebalancing B.Turnover within inx results from a reconstitution but not from rebalancing C.A price-weighteinx requires rebalancing more tha market-capitalization­weighteinx After equweighteinx is constructeanthe prices of constituent securities change, the inx is no longer equally weighte Therefore, maintaining equweights requires frequent austments (rebalancing) to the inx 如题

NO.PZ2023040301000068 问题如下 Whiof the following statements is most accurate with respeto rebalancing anreconstitution of security market inces? A.Equweighteinces require frequent rebalancing B.Turnover within inx results from a reconstitution but not from rebalancing C.A price-weighteinx requires rebalancing more tha market-capitalization­weighteinx After equweighteinx is constructeanthe prices of constituent securities change, the inx is no longer equally weighte Therefore, maintaining equweights requires frequent austments (rebalancing) to the inx 请问BTurnover within inx是什么意思？