Market Overview - On May 27, A-shares experienced a decline, with the robotics and computing power industry chains leading the drop. The Shanghai Composite Index fell by 0.33% to 3335.76 points, the Shenzhen Component Index dropped by 0.87%, and the ChiNext Index decreased by 0.98% [1] - The total trading volume of A-shares reached 6260.49 billion yuan for the half-day session [1] Monetary Policy - The People's Bank of China conducted a 448 billion yuan reverse repurchase operation with a fixed rate and quantity tendering method, at an interest rate of 1.40%. The total bid amount was 448 billion yuan, with the same amount being accepted [2] - On the same day, 357 billion yuan of reverse repos matured, resulting in a net injection of 91 billion yuan [2] Industrial Performance - In April, industrial production showed rapid growth, driven by the implementation of more proactive macro policies, leading to an acceleration in profits for industrial enterprises. The new momentum industries, particularly equipment manufacturing and high-tech manufacturing, saw significant profit growth [3] - New consumption concept stocks led the market, with companies like Chuangyuan Co., Keta Bio, and Youyou Food reaching their daily limit [3] Sector Performance - The diamond cultivation sector has gained attention due to its environmental sustainability and cost-effectiveness. China has become the largest producer and processing base for synthetic diamonds, with ongoing technological advancements expected to expand applications in high-end technology fields [4] - The top-performing sectors included diamond cultivation (+3.03%), sandstorm governance (+2.36%), and NMN concept (+1.65%), while sectors like remote office (-1.49%) and PEEK materials (-1.41%) lagged behind [4] Company Insights - Chao Hong Ji, a leading fashion jewelry company, is expected to continue its rapid growth due to strong channel expansion and effective cost control [6] - Mankalon focuses on digital management and targets the young demographic, with expectations for enhanced brand and product strength [6] - Sifangda is implementing a project for the industrialization of functional diamonds, which is anticipated to contribute to performance as production ramps up [6] - Power Diamond holds a leading position in the cultivation diamond and diamond powder sectors, with potential performance recovery as demand in downstream markets increases [7]
两市震荡走低,沪指半日微跌0.33%