Zhong Guo Ji Jin Bao·2025-06-04 15:06Group 1 - The core event involves the merger of two major chip companies, Haiguang Information and Zhongke Shuguang, through a stock swap and fundraising, with trading suspended for up to 10 days starting May 26 [1][6] - Following the suspension of the two stocks, several ETFs related to the "Xinchuang" theme experienced significant net inflows, with some funds seeing growth of over 360% in just a few trading days [2][7] - The merger is significant as it marks the first absorption merger transaction between listed companies since the release of the China Securities Regulatory Commission's new regulations on major asset restructuring [6] Group 2 - As of June 3, the total scale of seven Xinchuang-themed ETFs reached 2.544 billion yuan, an increase of over 110% from 1.188 billion yuan on May 23, with a net inflow of 1.338 billion yuan since May 26 [7] - Specific ETFs saw substantial growth, such as the Guotai Xinchuang ETF, which increased from 124 million yuan to 578 million yuan, a growth of over 360% [7] - The high turnover rate of 133.66% for the Guotai National Index Technology Innovation Theme ETF on June 4 indicates strong trading activity since its listing [8] Group 3 - Fund managers have issued warnings regarding potential tracking errors and deviations due to the suspension of key stocks, advising investors to be cautious [4] - To protect existing fund holders, Guotai Fund announced a limit on large subscriptions for its ETFs, restricting the amount to 1,000 yuan [16] - Similar measures were taken by other fund companies to prevent large inflows that could dilute returns, emphasizing the importance of long-term investment strategies [20]