特斯拉机器人量产前夜的星空

Group 1 - The article discusses the robotics sector, highlighting that Tesla's advancements are significantly impacting the industry, with both primary and secondary core suppliers showing strong performance [1] - The potential market size of the robotics sector may surpass that of smartphones, electric vehicles, and renewable energy, transitioning from speculative trading to performance-driven logic as production ramps up [1] - Key suppliers in the T-chain's first-level core supplier category that have passed G3 mass production audits include companies like Sanhua Intelligent Control, Top Group, Changying Precision, Wolong Electric Drive, Wuzhou New Spring, Hengli Hydraulic, and Lens Technology [1] Group 2 - Sanhua has been identified as a strong performer, with knowledgeable investors entering at key reversal points, currently in a cup-and-handle phase [2] - Top Group's stock performance, while not as strong as Sanhua's, has shown a classic double bottom pattern with reasonable pullback, confirming a breakout above the 200-day moving average [3] - The stock has formed a narrow trading range with a butterfly signal, indicating accumulation behavior, and has demonstrated patience typical of traditional institutional strategies [3]