刘同学2022-06-01 00:35:44
6. The index weighting that results in portfolio weights shifting away from securities that have increased in relative value toward securities that have fallen in relative value whenever the portfolio is rebalanced is most accurately described as: A. float-adjusted market-capitalization weighting. B. fundamental weighting. C. equal weighting. 为什么选择B
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Vicky2022-06-01 10:56:34
同学你好,
题干描述的是基本面加权的特征,contrarian-style反向效应
基本面加权是指给与市盈率、市净率低,高股息率的这类股票更高的权重,这类通常属于价值型股票,所以基本面加权有价值倾斜的效应。反向说的是当成分股中的价格上涨,那么原来市盈率低的变高。对于股价下降的这类股票,那么他的市盈率下降。那么再平衡之后,就是对权重进行调整,基于市盈率变低的给与更高的权重,市盈率变高的给与更低的权重。就是所谓“反向”
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