Group 1 - A-shares opened lower but rose throughout the day, with significant gains in electric power and grid concept stocks, particularly the electric grid equipment ETF which increased by 5.38% and saw a net subscription of 80 million units [1] - The market's growing concern over "AI causing power shortages" has led to increased investment in the electric grid equipment ETF, which has seen net inflows exceeding 300 million yuan over the past seven days [1] - Export data for electrical equipment continues to show high growth, with transformer and isolator exports increasing by 39% and 31% respectively from January to September, driven by demand from Europe and North America [1] Group 2 - The entrepreneurial board new energy ETF Huaxia, which tracks the entrepreneurial board new energy index, rose by 2.99% and includes major stocks such as CATL and Sunshine Power [2] - The entrepreneurial board new energy ETF has over 70% content in energy storage and solid-state batteries, indicating a strong focus on advanced battery technologies [2]