2 1 Shi Ji Jing Ji Bao Dao·2025-07-04 23:38Company Movements - Douyin has launched a new regulation prohibiting minors under 16 years old from live streaming, and those aged 16 to 18 must obtain written consent from parents or guardians to broadcast [5] - The Shanghai Stock Exchange's M&A Review Committee approved China Shipbuilding's share swap merger with China Shipbuilding Industry Corporation, marking the completion of the largest absorption merger in A-shares in nearly a decade before the registration with the CSRC [5] - Ping An Life announced it continues to increase its stake in Postal Savings Bank's H-shares, surpassing 13% ownership [6] - Saily Medical reported significant uncertainty regarding the success of its therapeutic hypertension vaccine project trial [6] - Jilin Jin Kong and its concerted actions plan to acquire all issued shares of Jilin's first rural commercial bank, which intends to delist from the Hong Kong Stock Exchange [6] Industry News - The second batch of new floating rate funds has been officially submitted, with multiple fund companies including E Fund, Huatai-PB, and others applying for both market-wide and industry-specific products [4] - The Shanghai and Shenzhen Stock Exchanges revised the ETF risk management guidelines, requiring fund managers to enhance the management of ETF subscription and redemption lists [4] - New regulations for algorithmic trading will take effect on July 7, with recent rumors about high-frequency trading frequency changes being denied by several quantitative private equity firms [4] - The Civil Aviation Administration of China has established a leadership group for general aviation and low-altitude economy, focusing on development planning, market regulation, and safety supervision [2] - The Ministry of Industry and Information Technology held a meeting on the photovoltaic industry to address low-price competition and guide capacity optimization, with industry leaders supporting policy directions [2]