Group 1 - The ETF market showed mixed performance on the 2nd, with the leading robot ETFs, Penghua (159278) rising by 2.30%, and E Fund (159530) increasing by 2.22% [2] - The worst performer was the new energy vehicle battery ETF (159775), which fell by 9.97%, followed by the communication equipment ETF (159583) down 6.45%, and the ChiNext AI ETF from Guotai (159388) dropping 6.21% [2] - The total trading volume for ETFs reached 508.206 billion yuan, with stock ETFs accounting for 212.972 billion yuan, bond ETFs for 195.430 billion yuan, money market ETFs for 29.550 billion yuan, commodity ETFs for 9.605 billion yuan, and QDII ETFs for 60.650 billion yuan [2] Group 2 - The highest trading volumes among non-money market ETFs were seen in the Guangfa CSI Hong Kong Innovative Medicine QDII ETF (513120) at 14.267 billion yuan, E Fund CSI Hong Kong Securities Investment Theme ETF (513090) at 12.584 billion yuan, and E Fund ChiNext ETF (159915) at 8.644 billion yuan [2]

Core Viewpoint - Multiple robotics-themed ETFs have shown strong performance, indicating growing investor interest in the robotics sector [1] Group 1: ETF Performance - E Fund Robotics ETF (159530) increased by 1.8% with a trading volume exceeding 800 million [1] - Penghua Robotics ETF (159278) and the Robotics 50 ETF (159559) both rose by over 1.5% [1]