Oriental Semi(SH:688261) Xin Lang Cai Jing·2026-01-12 05:39Group 1 - The core viewpoint of the news is the performance and market position of Dongwei Semiconductor, which saw a stock price increase of 5.04% to 90.69 CNY per share, with a trading volume of 671 million CNY and a turnover rate of 6.21%, resulting in a total market capitalization of 11.116 billion CNY [1] - Dongwei Semiconductor, established on September 12, 2008, and listed on February 10, 2022, is a technology-driven semiconductor company based in Suzhou, Jiangsu Province, focusing on the research and sales of high-performance power devices primarily for industrial and automotive applications [1] - The company's main business revenue composition includes power semiconductor products at 95.24%, wafers at 4.72%, and other products at 0.04% [1] Group 2 - From the perspective of fund holdings, Dongwei Semiconductor is a significant investment for the Fuguo Fund, with its Fuguo SSE Index ETF Linked A/B (100053) holding 402 shares, ranking as the fifth-largest holding [2] - The Fuguo SSE Index ETF Linked A/B (100053) has a current scale of 280 million CNY, with a year-to-date return of 3.4% and a one-year return of 28.72%, ranking 2813 out of 4203 in its category [2] - The fund managers, Wang Baohe and Fang Min, have substantial experience, with Wang having a tenure of 14 years and 320 days and Fang with 11 years and 58 days, managing total assets of 10.562 billion CNY and 24.704 billion CNY respectively [2]