Optimus V3初亮相，“新T链”们，来了！

Core Viewpoint - The article discusses the performance and developments of T-chain companies in January, highlighting the anticipation for the upcoming Optimus V3 and the positive market reactions to various catalysts, particularly in North America [2][3][6]. Summary by Sections January Market Performance - T-chain companies exhibited moderate performance in January, with some showing weakness while awaiting developments in February [2]. - Key catalysts included contract awards and site confirmations, with notable stock price increases for specific companies, such as a 50% rise for a core harmonic reducer [2]. Key Catalysts and Events - The release of Optimus V3 and related communications in North America were pivotal, with significant stock movements following Elon Musk's tweets [3][6]. - Several companies, including WX, RT, KS, FS, and SL, saw substantial gains, with multiple stocks hitting their daily limits [3]. Adjustments and Market Reactions - The market experienced a downturn in the third week of January, with significant declines on January 26, attributed to various factors including a necessary "cooling off" period [5]. - The article emphasizes the importance of monitoring these adjustments and suggests that further insights will be provided in a dedicated platform [5]. Focus on New T-chain Companies - The article outlines a "shrinking circle" strategy, where the focus has shifted to fewer, more promising T-chain companies as the release of V3 approaches [6]. - The communication with North American partners is crucial for production agreements and confirmations, with several companies entering the RFQ stage [7]. Additional Developments - Other notable advancements include new suppliers and technologies, such as a core supplier for harmonic magnetic field motors and new PEEK material suppliers, which have also seen positive market reactions [7][8]. - The article concludes with a reminder of the importance of tracking core T-chain companies as the Optimus V3 release approaches, with ongoing updates promised [8][9].