Core Viewpoint - In October, the A-share market experienced increased differentiation, but institutional research activities remained robust, with over 600 listed companies undergoing institutional research [1][2][3]. Group 1: Market Performance - The overall upward trend of the A-share market slowed down in October, with the Shanghai Composite Index rising by 1.85%, while the Shenzhen Component Index and the ChiNext Index fell by 1.10% and 1.56%, respectively [3]. - Despite the market fluctuations, institutional research activities maintained high levels, with over 600 companies being researched [3]. Group 2: Institutional Research Highlights - Okoyi was the most frequently researched company in October, with over 10 institutional research sessions, involving various types of institutions such as public funds, brokerages, private equity, insurance companies, and foreign institutions [3]. - Okoyi reported low channel inventory and a transition to a restocking phase, with product prices in an upward trend, indicating a simultaneous increase in volume and price [3]. - The company is expanding into downstream applications in sectors like aerospace, new energy vehicles, and robotics, significantly increasing its market capacity [3]. Group 3: Company-Specific Developments - Boshi Jie also had a high number of institutional research sessions, focusing on its project construction status and business expansion needs [5]. - Fangyuan Co. explained its increased use of recycled materials due to breakthroughs in nickel and lithium separation technology, leading to lower costs and higher efficiency [5]. - Feilong Co. reported a self-manufacturing rate of over 90% for its electronic pump products and is actively engaged in over 120 R&D projects in various advanced fields [6]. Group 4: Stock Performance of Key Companies - Okoyi's stock price rose over 30% in October, while Boshi Jie saw a decline of 1.13% [5]. - Fangyuan Co.'s stock price increased by over 26% in October [5]. - New Yiseng's stock price fluctuated, with a cumulative drop of about 6% in October after a significant rise earlier in the year [8]. - Zhongji Xuchuang's stock price rose over 17% in October, reflecting strong demand in the industry [9]. - Haiguang Information's stock price experienced a decline of over 9% in October after a substantial increase in previous months [10].