券商中国·2025-05-06 12:39Macro Dynamics - The People's Bank of China, along with other financial regulatory bodies, will hold a press conference to introduce a "package of financial policies to support market stability and expectations" on May 7 [2] - The Chinese Foreign Ministry responded to Trump's statement about not removing tariffs for negotiations, emphasizing that the trade war was initiated by the U.S. and that China is open to dialogue based on equality and mutual respect [3] - The Chinese Foreign Ministry confirmed that China and the European Parliament have decided to fully lift restrictions on mutual exchanges, aiming to enhance dialogue and cooperation [4] - The People's Bank of China conducted a 7-day reverse repurchase operation of 405 billion yuan, resulting in a net withdrawal of 682 billion yuan [5] - The Caixin China Services PMI for April recorded 50.7, a decrease of 1.2 percentage points from March, marking the lowest level in seven months [6] Financial Institutions - Dongfang Securities plans to repurchase A-shares worth between 250 million and 500 million yuan, with a maximum repurchase price of 13.5 yuan per share [6] - The Shenzhen Stock Exchange revised its guidelines for member client trading behavior management, adding evaluations for algorithmic trading and margin trading management [7] - Over 100 public funds have collectively repurchased more than 8.32 billion yuan this year, with money market funds accounting for nearly 60% of the total [7] Market Data - The Shanghai Composite Index rose by 1.13%, reclaiming the 3300-point mark, with nearly 5000 stocks in the market experiencing gains [8][9] - The total turnover of the Shanghai and Shenzhen stock markets reached 1.34 trillion yuan, an increase of 166.8 billion yuan from the previous trading day [9] - The financing balance in the two markets decreased by 15.47 billion yuan as of April 30, with the Shanghai Stock Exchange reporting a balance of 902.97 billion yuan and the Shenzhen Stock Exchange 868.36 billion yuan [10] Company Dynamics - Guoxin Technology announced successful internal testing of its quantum-resistant encryption chip, which is based on a 28nm process and designed for high-security applications [12] - *ST Jinguang's stock may be delisted due to a closing price below 1 yuan for 20 consecutive trading days [13] - Tongyu Heavy Industry announced a change in its actual controller from Zhuhai State-owned Assets Supervision and Administration Commission to Shandong State-owned Assets Supervision and Administration Commission, with stock resuming trading on May 7 [14] - Weir Shares announced that a shareholder plans to exchange up to 10 million shares for index fund shares, representing 0.82% of the company's total equity [15] - Wantai Biological's HIV urine self-test kit received WHO prequalification, enhancing its international competitiveness [16] - Seris reported a 12.99% year-on-year increase in April sales of new energy vehicles, with total sales of 31,488 units [17] - Huayi Group plans to acquire 60% of San Aifu for 4.091 billion yuan to expand its business in fluorine fine chemicals [18] - Huina Technology announced a potential change in control due to a planned share transfer by its controlling shareholder, leading to a temporary stock suspension [19] - Zhejiang University Network New announced an investment of 33 million yuan in a venture capital fund focused on AI and robotics [20] - Xidi Microelectronics reported the unfortunate passing of one of its actual controllers, which may impact its stock and operations [21]