7月4日电，深交所修订发布《深圳证券交易所证券投资基金业务指引第4号——交易型开放式基金风险管理》，自2025年8月1日起施行。

Core Viewpoint - The Shenzhen Stock Exchange has revised and published the "Guidelines for Securities Investment Fund Business No. 4 - Risk Management of Exchange-Traded Open-End Funds," which will take effect on August 1, 2025 [1] Group 1 - The new guidelines aim to enhance risk management practices for exchange-traded open-end funds [1] - The implementation date is set for August 1, 2025, indicating a future regulatory change [1]