重视价值量有望提升摆线减速器，人形机器人板块盘中上行，机器人产业ETF（159551）涨超1%

Group 1 - The humanoid robot sector saw an increase, with the Robot Industry ETF (159551) rising over 1% [1] - Tianfeng Securities reported that several companies in the supply chain have recently launched cycloidal products for humanoid robots, which are expected to address weight issues [1] - Keda Li-Ke Meng has developed cycloidal products using PEEK materials, achieving a weight reduction of 73% compared to steel [1] Group 2 - Fuda-Changban holds multiple patents for cycloidal reducers [1] - Japanese Nabtesco has gradually introduced closed structure RD series reducers and lightweight N series reducers based on RV structures [1] - Domestic company Zhihong Technology has launched high-precision, long-life, highly integrated, and lightweight transmission module products for humanoid robots [1] Group 3 - The Robot Industry ETF (159551) closely tracks the CSI Robot Index, which includes listed companies related to system solution providers, digital workshops, automation equipment manufacturers, and automation component manufacturers [1] - The index reflects the overall performance of robot-related securities, providing investors with a convenient tool for investing in the robot industry [1] - Investors without stock accounts can access investment opportunities in the robot industry through the connecting fund of the Robot Industry ETF (020290) [2]