Cambricon(SH:688256) Zhong Guo Jing Ying Bao·2025-09-05 05:23Group 1 - The core viewpoint of the article is that the adjustment of the STAR Market 50 Index will enhance its representativeness and increase its total market capitalization weight by 0.3% after the changes take effect on September 12 [2] - Experts indicate that the recent stock price fluctuations of Cambrian are not due to intentional market manipulation for index inclusion, as the estimated weight increase in the index is primarily driven by the natural rise in stock price after being included in the index [2] - The performance of Cambrian and other STAR Market companies in the recent mid-year reports has been strong, leading to positive market expectations for future earnings and attracting more capital into the STAR Market [2] Group 2 - Cambrian is expected to be included in major indices from 2022 to 2024, with an estimated weight increase of over 80% attributed to stock price appreciation rather than artificial inflation of market value [2] - Despite significant stock price volatility, the shares of related index ETF products have not shown notable changes, suggesting that the fluctuations are not caused by index tracking [2]