Investment Rating - The report maintains a "B" rating for the new materials sector, indicating a leading position in the market [2]. Core Insights - The new materials sector has shown a positive market performance, with the new materials index rising by 2.57%, outperforming the ChiNext index which increased by 2.09% [3][19]. - The report highlights significant growth in various sub-sectors, including biodegradable plastics (up 3.34%), semiconductor materials (up 2.90%), and industrial gases (up 2.03%) [3][19]. - The report emphasizes the potential of Direct Air Capture (DAC) technology, particularly in the context of carbon capture and storage, with companies like Occidental Petroleum making progress in this area [6][7]. Summary by Sections Market Performance - The new materials sector has experienced an overall increase, with specific indices showing notable gains over the past week [3][19]. - The report details the performance of individual stocks, noting that 73.03% of stocks in the new materials sector achieved positive returns, with standout performers including Astone (up 32.78%) and Zhongchuan Special Gas (up 17.03%) [25][27]. Price Tracking - The report provides a weekly price update for various chemical products, including amino acids, biodegradable materials, vitamins, and industrial gases, indicating fluctuations in prices [4][30][39]. - For instance, the price of valine is reported at 13,900 RMB/ton, showing a decrease of 2.11% week-on-week [30]. Investment Recommendations - The report suggests focusing on companies involved in DAC technology, particularly those producing adsorption materials and related equipment, such as Blue Sky Technology and Jianlong Micro-Nano [6][7]. - It also highlights the importance of technological advancements in reducing costs associated with DAC systems, which are crucial for the sector's growth [6][7]. Industry News - The report notes the upcoming World Robot Conference and its implications for advancements in humanoid robot materials, indicating a growing intersection between robotics and new materials [2]. - It also mentions the strategic partnerships formed by companies like Blue Sky Technology with global carbon capture firms, enhancing their market position [7].