Sou Hu Cai Jing·2025-12-15 10:26Group 1 - The core viewpoint of the news highlights a decline in various indices related to robotics, IoT, smart electric vehicles, and consumer electronics, with the National Robotics Industry Index down by 2.0% and the Consumer Electronics Index down by 3.0% [1] - The E Fund Robotics ETF (159530) saw a net subscription of 42 million units, marking a total net inflow of 240 million yuan over the past three trading days [1] - The National Robotics Industry Index underwent a component stock adjustment, adding five companies from the robotics parts supply chain, which enhances its correlation with humanoid robots [1] Group 2 - The Consumer Electronics ETF tracks the CSI Consumer Electronics Theme Index, focusing on AI hardware, which is a major category of smart terminal products [4] - The CSI Consumer Electronics Theme Index experienced a decline of 3.0% and has a rolling price-to-earnings ratio of 55.6 times since its inception [5] - The IoT ETF tracks the CSI IoT Theme Index, which is essential for achieving connectivity among smart terminals, comprising stocks from companies involved in information collection and transmission [6] Group 3 - The CSI IoT Theme Index also saw a decline of 2.3% and has a rolling price-to-earnings ratio of 32.3 times since its establishment [6]