SIASUN(SZ:300024) Sou Hu Cai Jing·2025-10-31 05:02Core Viewpoint - The humanoid robot sector is experiencing a counter-trend rise, with significant gains in stocks such as Top Group and Fengli Intelligent, while other indices related to electric vehicles, consumer electronics, and the Internet of Things are declining [1]. Group 1: Market Performance - The humanoid robot sector saw stocks like Top Group and Fengli Intelligent rise over 4%, while Hechuan Technology and Aistun increased by over 3% [1]. - The Guozheng Robot Industry Index rose by 0.5%, reaching an intraday increase of nearly 2% [1]. - The China Securities Intelligent Electric Vehicle Index fell by 0.1%, the China Securities Consumer Electronics Theme Index dropped by 2.8%, and the China Securities Internet of Things Theme Index decreased by 2.1% [1]. Group 2: Investment Activity - The robot ETF E Fund (159530) recorded a net subscription of 17 million units in the first half of the day, with a total net inflow of approximately 800 million yuan over the past eight trading days [1].