600319重大资产重组，明日停牌！

Market Overview - The A-share market saw all three major indices close higher, with the Shanghai Composite Index up by 0.55%, the Shenzhen Component up by 0.19%, and the ChiNext Index up by 0.29% [1] - The total market turnover was 2.13 trillion yuan, a decrease of over 210 billion yuan compared to the previous trading day [1] - More than 3,500 stocks closed higher, with 91 stocks hitting the daily limit up [1] Sector Performance - The Hainan Free Trade Zone concept led the market, with stocks like Intercontinental Oil and Gas, Hainan Development, and Haima Automobile hitting the daily limit up [1] - Other sectors that saw gains included dyes, horse racing, and film and television [1] - Conversely, sectors such as fentanyl, PVDF, and battery concepts experienced significant declines [1] Historical Highs - A total of 44 stocks reached historical closing highs, with notable concentrations in the power equipment, machinery, and electronics sectors, each contributing 7, 7, and 5 stocks respectively [2] - The average increase for stocks reaching historical highs was 5.62%, with stocks like Aerospace Intelligent Equipment, Yaxiang Integration, and Baiao Chemical hitting the daily limit up [2] Institutional Activity - In the Dragon and Tiger List, 9 stocks were net bought, with 6 stocks seeing net purchases exceeding 10 million yuan, led by Asia-Pacific Pharmaceuticals with a net buy of 106 million yuan [3] - The top net selling stock was Siwei Control, with a net sell of 125 million yuan [4] Northbound Capital - Northbound funds saw net purchases in 8 stocks, with Aerospace Intelligent Equipment leading at 93.44 million yuan [5] - The top net selling stock was Kaimete Gas, with a net sell of 145 million yuan [6] Corporate Announcements - Asia Star Chemical is planning to issue shares and pay cash to acquire control of Tianyi Chemical, leading to a stock suspension [7] - China Mobile's controlling shareholder plans to transfer 41.98 million shares to China National Petroleum Corporation [8] - China Shenhua announced a cash dividend distribution of 19.471 billion yuan for the first half of 2025 [9] - Strong瑞 Technology plans to invest 70 million yuan to acquire a 35% stake in aluminum cooling technology company Aibao Technology, which indirectly supplies NVIDIA AI servers [11]