财联社8月15日早间新闻精选

Group 1: Central Bank and Market Operations - The central bank announced a 500 billion yuan reverse repurchase operation to maintain liquidity in the banking system, set to take place on August 15 with a six-month term [1] - A-shares trading volume surged to 2.3 trillion yuan, marking the 28th trading day in history to exceed 2 trillion yuan, with August 14 being the 7th day and the 2nd day in nearly a decade to surpass both 2 trillion yuan in trading volume and margin financing [3][4] Group 2: Company Announcements and Financial Results - JD Group reported Q2 revenue of 356.7 billion yuan, a year-on-year increase of 22.4%, reaching a three-year high [11] - Net income for NetEase in Q2 was 27.9 billion yuan, a 9.4% year-on-year growth, slightly below the forecast of 28.4 billion yuan [12] - Cambrian Technology announced that information regarding a large order of carrier boards from a certain manufacturer was inaccurate [8] - China Shipbuilding Industry announced a stock swap to absorb China Heavy Industry, and has submitted an application for voluntary delisting from A-shares [9] - Zhongchi Holdings announced that its largest shareholder, Changjiang Environmental Group, plans to transfer 24.73% of its shares through a public solicitation [10] Group 3: Industry Developments - 152 energy storage companies have voiced against internal competition, covering lithium-ion, flow, and sodium-ion battery supply chain units, indicating a potential industry consensus and self-regulation [2] - Tianpu Co. announced that its actual controller is planning a change in company control, leading to a stock suspension starting tomorrow [13] - Kangda New Materials plans to acquire 51% of Zhongke Huami's equity for 275 million yuan, aiming to enhance its assets in the special integrated circuit design and testing sector [14] - Dayuan Pump Industry reported that its liquid cooling temperature control business is part of its original operations, with related product sales revenue of approximately 1.6 million yuan in Q1 [15] Group 4: Market Trends and Economic Indicators - The U.S. 30-year mortgage rate stands at 6.58%, marking a fourth consecutive week of decline and the lowest level since October of the previous year [17] - The U.S. Producer Price Index (PPI) for July increased by 3.3% year-on-year, significantly higher than June's 2.3% and market expectations of 2.6%, representing the highest level since February [19]