小米3nm芯片“定档”，华为重磅新品来袭！电子ETF（159997）、芯片ETF天弘（159310）盘中拉升

Group 1 - The core viewpoint of the articles highlights the active performance of technology stocks, particularly in the semiconductor sector, with significant movements in related ETFs [1][2] - Xiaomi announced the launch of its self-developed 3nm chip, named "Xuanjie O1," alongside the release of its SUV model YU7 and flagship smartphone 15S Pro on May 22 [1] - Xiaomi's total R&D investment in the Xuanjie O1 chip has exceeded 13.5 billion RMB, with an expected R&D expenditure of over 6 billion RMB this year [1] - Huawei also launched its nova 14 series and the first Harmony OS 5 devices, emphasizing the need for a robust domestic software ecosystem [2] Group 2 - The electronic ETF (159997) tracks the CSI Electronic Index, which includes companies involved in semiconductor production, electronic manufacturing, and consumer electronics [3] - The chip industry ETF (159310) follows the CSI Chip Industry Index, selecting companies engaged in chip design, manufacturing, and related equipment [3] - Analysts predict that the release of Xiaomi's self-developed chip may accelerate changes in the high-end smartphone market, potentially enhancing Xiaomi's valuation and market share [2]