特斯拉发包中，T链们周末再传重磅资讯！

Core Viewpoint - The T-chain companies are expected to experience a shift from weak to strong performance due to recent positive developments, particularly the IPO guidance of key companies like XJ and SL, which are likely to attract more investor attention [3][4][7]. Group 1: T-chain Companies Performance - During the first trading week of January, T-chain companies did not continue the upward trend from December, showing weak performance despite a rising market [2]. - A notable increase in T-chain stocks was observed on the following Friday, indicating potential for a new upward trend [3]. Group 2: Key Developments - XJ, a core T-chain supplier for Tesla's Optimus, has initiated its IPO process with guidance from CITIC Securities, potentially leading to its listing on the Sci-Tech Innovation Board by late 2026 [4][7]. - SL, another key T-chain company, has successfully communicated with North American partners, maintaining strong performance despite overall weak market conditions [7][8]. Group 3: Market Sentiment and Future Expectations - The recent IPO news for XJ has generated positive sentiment in the robotics sector, particularly for T-chain companies, which are expected to gain more funding attention [7]. - SL's recent research indicates it may replace T1 suppliers like SH and TP, highlighting its growing significance in the market [13]. Group 4: North American Communication - T-chain companies are increasingly focusing on communication with North American partners, which is seen as a critical step towards securing contracts and production agreements [11][12]. - Companies like WX, FS, and KS have reported successful communications, leading to significant stock price increases [12]. Group 5: Upcoming Developments - The T-chain companies are expected to announce more positive developments regarding production milestones and contract signings in the near future, which will likely drive further market interest [10][13].