TreynorBNC⁹⁷²³³⁺⁷ 基本例句 📍特雷纳美 In the field of securities investment, earning rate, standard deviation, Sharpe index, Treynor index and Jensen index are five important indexes for assessing fund performance. 在证券投资领域中，收益率、标准差、夏普指数、特雷诺指数和詹森指数是评价基金绩效的五个重要指标。 cnki