EOPTOLINK(SZ:300502) Zheng Quan Shi Bao Wang·2025-07-20 00:26Market Overview - A-shares continued to rise during the week of July 14-18, with the Shanghai Composite Index increasing by 0.69% to close at 3534.48 points, the Shenzhen Component Index rising by 2.04%, and the ChiNext Index up by 3.17% [1] - Market hotspots included rapid rotation among themes such as optical modules (CPO), innovative drugs, rare earths, generic drugs, and weight loss drugs [1] Institutional Research - High levels of institutional research activity were maintained, with 160 listed companies disclosing research summaries by July 18, 70% of which achieved positive returns during the week [1] - Notable stock performances included New Yisheng (300502) with a rise of over 39%, and other companies like Zhongdali De (002896) and Hengshuai Co. (300969) seeing increases of over 30% and 20% respectively [1] Optical Module Sector - The optical module sector emerged as a leading theme, driven by strong performance forecasts from several companies [2] - New Yisheng, the top performer in institutional research, is expected to achieve a net profit of 3.7 billion to 4.2 billion yuan for the first half of 2025, representing a year-on-year growth of 327.68% to 385.47% [2] - The company is expanding production capacity in response to customer demand, with its Thailand factory's first phase completed in the first half of 2023 and the second phase expected to be operational by early 2025 [2] Market Demand Insights - Zhongji Xuchuang, another key player in the optical module sector, anticipates a net profit of 3.6 billion to 4.4 billion yuan for the first half of 2025, reflecting a year-on-year increase of 52.64% to 86.57% [2] - The company attributes its growth to strong capital expenditure and increased sales of high-end optical modules, particularly 800G and 1.6T products [3] Robotics Sector - New Shida (002527) engaged with 95 institutions, focusing on humanoid robot advancements and strategic collaborations with Haier [3] - The company plans to launch a general-purpose controller for humanoid robots by 2025 and aims to integrate deeply with Haier's industrial internet platform [3] Semiconductor Sector - Wentai Technology (600745) hosted 84 institutional research meetings, forecasting a net profit of 390 million to 585 million yuan for the first half of 2025, an increase of 178% to 317% year-on-year [4] - The company reported growth in both revenue and net profit in its semiconductor business for Q2, with positive order trends for Q3 [4] - Recent leadership changes were noted, with the company focusing on its semiconductor business to enhance predictability and global competitiveness [4]