每周股票复盘：寒武纪（688256）获证监会定增批复

Core Viewpoint - The stock price of Cambrian (688256) has increased by 16.12% this week, closing at 1488.0 yuan as of September 12, 2025, with a total market capitalization of 607.82 billion yuan, ranking 2nd in the semiconductor sector and 23rd in the A-share market [1]. Trading Information Summary - On September 12, Cambrian experienced two block trades with a net sell of 51.25 million yuan [2]. - On September 11, Cambrian had two block trades at a discount of 10.06%, with a total transaction amount of 7.39 million yuan [5]. Company Announcement Summary - Cambrian has received approval from the China Securities Regulatory Commission for the registration of a stock issuance to specific investors, valid for 12 months from the date of approval [3]. - Cambrian will hold a semi-annual performance briefing on September 18, 2025, with participation from key executives [3]. - The board of directors has authorized the chairman to adjust the issuance price for the stock offering and to establish a special account for the raised funds [4][5].