万亿巨头，大涨！百亿级产品爆发

Group 1: Market Performance - A-shares and Hong Kong stocks saw strong gains in battery and automotive sectors, with CATL's stock price rising over 7%, approaching historical highs, and its market capitalization exceeding 1.9 trillion yuan [1] - Multiple battery ETFs and new energy vehicle ETFs experienced significant increases, with several battery ETFs rising by 70% year-to-date [1][3] - The lithium battery industry chain saw a broad increase, with battery ETFs (159755) rising by 7.14% and achieving a year-to-date increase of over 77% [3] Group 2: ETF Performance - Several battery-themed ETFs showed strong performance, with the largest battery ETF (159755) having a net inflow of 8.4 billion yuan this year, reaching a total size of over 15 billion yuan [3] - Metal-themed ETFs also performed well, driven by rising prices of lithium carbonate, silver, gold, and copper, with rare metal ETFs increasing by over 5% [5] - Bond ETFs, particularly those focused on innovative technology, saw high trading volumes, with several achieving transaction amounts exceeding 10 billion yuan [7] Group 3: Investment Trends - Gold, innovative technology boards, and non-bank financial sectors have become significant targets for capital inflow, with multiple related ETFs seeing net inflows exceeding 1 billion yuan this week [9][10] - The recent World Power Battery Conference resulted in 180 signed projects worth 86.13 billion yuan, indicating strong industrial development momentum in the new energy sector [11] - The demand for rare metals is expected to grow due to the needs of new energy vehicles and high-end manufacturing, highlighting the cyclical growth attributes and investment value of the rare metals sector [11]