GREAT RIVER SMARTER(SZ:002930)2025-12-30 12:42Investment Rating - The report assigns an "Accumulate" rating for the basic chemical industry [2] Core Insights - The report highlights the upward trend in the prices of storage chips (DRAM), which benefits upstream semiconductor materials [4] - It notes significant profit growth for New Yangfeng, with a year-on-year increase of 23.87% in net profit excluding non-recurring items [4] - Strategic collaborations, such as the one between Boyuan Co. and Dingsheng Technology, are aimed at overcoming key material bottlenecks in solid-state batteries [4] Summary by Sections Investment Recommendations - Focus on convertible bonds in the basic chemical sector, including Zhaobang Convertible Bond, Yangfeng Convertible Bond, and others [4] Market Performance - The report reviews the performance of issued convertible bonds in the basic chemical sector from December 19 to December 26, 2025, noting increases of 14.32% for Kaisheng Convertible Bond, 13.93% for Songlin Convertible Bond, and 12.31% for Zhenhua Convertible Bond, while Su Li, Qilin, and Kesi Convertible Bonds saw declines of 2.77%, 1.79%, and 0.42% respectively [5][6] Upcoming Convertible Bonds - As of December 26, 2025, several companies, including Jiangshan Co., Shuangle Co., and others, have received shareholder approval for their convertible bond proposals [4][12]