并购重组概念股盘初活跃 天汽模、光智科技涨停

Group 1 - The core viewpoint of the news is that the merger and acquisition concept stocks are active in the market, with specific companies experiencing significant price increases following regulatory changes [1] - The China Securities Regulatory Commission (CSRC) has recently announced modifications to the "Management Measures for Major Asset Restructuring of Listed Companies," which encourages private equity funds to participate in mergers and acquisitions of listed companies [1] - Companies such as Tianqi Mould (002510) and Guangzhi Technology (300489) have reached the daily limit increase, while others like Huaxia Happiness (600340) and Anyuan Coal Industry (600397) also opened high [1]