沪指重回3900点，机器人多股爆发，三花智控涨停

Core Viewpoint - The A-share market experienced a rebound on October 15, with the Shanghai Composite Index rising over 1% to surpass 3900 points, and the ChiNext Index increasing by more than 2% [2] Industry Summary - The robot concept stocks saw a surge, with companies like Wantong Hydraulic rising over 20%, and others such as Heshun Electric, Jinpan Technology, and Meili Technology hitting the 20% daily limit [2] - The Shanghai Municipal Economic and Information Commission released the "Action Plan for High-Quality Development of the Intelligent Terminal Industry (2026-2027)", aiming to develop humanoid robots that are intelligent and skilled, and to support the R&D and mass production of these products [2] - The report from Guotai Haitong Securities highlighted significant progress in the humanoid robot industry both domestically and internationally, indicating rapid commercialization. The short-term focus should be on industry fluctuations driven by events, while the long-term focus should be on high-quality companies with certainty in the supply chain [2]