index fund
A mutual fund that invests in the stock of companies constituting a specific market index, such as Standard & Poor’s 500 stocks, and thereby tracks the stock average.
index fund
index fund
index fund 指数化证券投资基金 互助基金〔mutual fund〕的一种，其证券投资组合须与公众大量交易的普通股指数，如标准普尔指数〔Standard Poor’s lndex〕相联系。因此，其经营能全面反映市场情况，其业绩大致与市场平均收益水平持平。