8000亿余额宝降费，投资者收益或将增厚

Core Viewpoint - The reduction of custody fees by Tianhong Yuerbao, the largest money market fund in the public fund industry, is expected to influence other large and medium-sized money market funds to follow suit, potentially leading to an overall decrease in fee levels across the industry [1][3][7]. Fee Reduction Details - On September 23, Tianhong Fund announced a reduction in the custody fee for Tianhong Yuerbao from 0.08% to 0.07%, effective immediately [1][3]. - As of the second quarter of 2025, Tianhong Yuerbao's management scale reached 793.22 billion yuan, making it the largest money market fund in the public fund market [3]. - The average custody fee for money market funds was approximately 0.06% per year as of September 23, indicating that Tianhong Yuerbao's new fee is still slightly above the industry average [3]. Industry Impact - The fee reduction by Tianhong Yuerbao may intensify competition within the industry, compelling fund managers to enhance their management capabilities [1][6][7]. - Other fund management companies, such as E Fund and Guoxin Guozheng Fund, also announced fee reductions on the same day, indicating a broader trend in the industry [1][3]. Investor Benefits - Lower management and custody fees directly reduce investment costs for investors, which can enhance their actual returns, especially in a low-yield environment [4][7]. - The trend of fee reductions is seen as a way to strengthen the appeal of money market funds as cash management tools, particularly as bank deposit rates decline [7]. Historical Context - There has been a noticeable trend of fee reductions in money market funds this year, with approximately 16 funds lowering management fees and 11 funds reducing custody fees [6]. - The average management fee, custody fee, and sales service fee for money market funds have all decreased compared to the end of last year, reflecting a broader industry shift towards lower fees [6].