国泰上证10年期国债ETF连续5个交易日下跌，区间累计跌幅0.57%

Group 1 - The core point of the news is the recent performance of the Cathay SSE 10-Year Treasury ETF, which has seen a decline of 0.26% on July 24, with a cumulative drop of 0.57% over five consecutive trading days [1] - The Cathay SSE 10-Year Treasury ETF was established in August 2017, with a fund size of 14.232 billion yuan and a cumulative return of 35.93% since inception [1] - As of the end of 2024, institutional investors hold 0.1 million shares, accounting for 53.90% of the total shares, while individual investors hold 0.09 million shares, making up 46.10% of the total [1] Group 2 - The current fund manager, Wang Yu, has a master's degree and has been with Cathay Fund Management since January 2016, serving in various roles including fund manager for multiple funds [2] - Wang Zhenyang, another current fund manager, joined Cathay Fund in December 2024 and has held various positions in the company [2] - The fund manager, Ai Xiaojun, has extensive experience in quantitative analysis and has managed several funds since joining Cathay Fund in October 2007 [2][3] Group 3 - As of June 30, 2025, the top five holdings of the Cathay SSE 10-Year Treasury ETF account for a total of 64.18%, with the largest holding being 25 Treasury Bond 07 at 17.67% [3]