上证收复3500点！工业母机ETF涨超1%，领跑机器人国产替代潮

Group 1 - The U.S. President Trump announced tariffs ranging from 25% to 40% on imports from 14 countries, including Japan, South Korea, and Malaysia, effective August 1 [1] - The global trade friction index rose to 131 in April, indicating a significant increase in global trade tensions, with trade measures involving a year-on-year increase of 37.6% and a month-on-month increase of 16% [1] - The necessity for self-sufficiency in high-end industrial machinery and scientific instruments is increasing due to heightened trade tensions and the trend of de-globalization [1] Group 2 - The Industrial Mother Machine ETF (159667) tracks the China Securities Machine Tool Index, including 50 component stocks from key sectors such as machinery manufacturing, electronic, and new energy [2] - The ETF's component stocks benefit from the development of the robotics industry, showcasing strong profitability and growth potential [2] - The average market capitalization of the index's component stocks is large, reflecting a preference for industry leaders and technologically advanced companies [2]