人工智能再迎政策利好，机器人ETF（159770）年内份额增长率超240%居同标的第一

Group 1 - The A-share market showed mixed performance on May 21, with artificial intelligence concept stocks experiencing divergent trends [1] - The Robot ETF (159770) saw a year-to-date share growth rate exceeding 240%, ranking first among similar products [1] - The Robot ETF (159770) reported excess returns of 1.81% and 4.59% over its performance benchmark for the past year and three years, respectively, also ranking first among similar ETFs [1] Group 2 - Various local governments, including Beijing, Wuhan, and Zhejiang, have issued policies to promote innovation and development in the artificial intelligence industry this year [2] - The human-like robot technology is rapidly evolving, becoming a new frontier in technological competition and a key driver of economic development [2] - The A-share market is entering a phase of reduced external disturbances, with expectations of a volatile short-term trend, particularly in technology growth sectors like AI and robotics [2]