基金量化观察：电力公用事业ETF申报，周期主题基金表现占优

• The report discusses the performance of various enhanced index funds, including the Huashang CSI 300 Enhanced Index A Fund, which achieved the best performance among CSI 300 enhanced index funds last week with an excess return of 2.29% compared to its benchmark[39][44] - The report highlights that among CSI 500 enhanced index funds, the China Post CSI 500 Enhanced Index A Fund performed well last week, achieving an excess return of 1.51% compared to its benchmark[39][44] - The report notes that the Huashang CSI 1000 Enhanced Index A Fund achieved an excess return of 1.04% last week, making it the best performer among CSI 1000 enhanced index funds[39][44] - The Tianhong Guozheng 2000 Enhanced Index A Fund achieved the highest performance among Guozheng 2000 enhanced index funds last week, with an excess return of 1.09%[39][44] - Over the past year, the best-performing CSI 300 enhanced index fund was the Furong CSI 300 Enhanced A Fund, with an excess return of 19.49%[40] - Among CSI 500 enhanced index funds, the Great Wall CSI 500 Enhanced A Fund achieved the highest excess return of 16.67% over the past year[40] - The report highlights that the Huashang CSI 1000 Enhanced Index A Fund achieved the best performance among CSI 1000 enhanced index funds over the past year, with an excess return of 26.83%[40] - The best-performing Guozheng 2000 enhanced index fund over the past year was the Huashang Guozheng 2000 Enhanced Index A Fund, with an excess return of 28.59%[40]