牛来了，怎么投？擒牛ETF藏宝图请查收！

Group 1 - The article discusses various ETFs (Exchange-Traded Funds) that are currently being promoted, highlighting their potential in different sectors such as finance, technology, and healthcare [2][4][7]. - Specific ETFs mentioned include the Financial Technology ETF, Chemical ETF, and Artificial Intelligence ETF, each designed to track specific industry indices [3][4][8]. - The article emphasizes the performance of certain ETFs, indicating that they are experiencing significant interest and potential growth in the current market environment [4][9]. Group 2 - The article provides details on the launch dates and index tracking of various ETFs, such as the A50 ETF and the A100 ETF, which are set to be released in the near future [9]. - It mentions the historical performance of these ETFs, with some indices dating back to the early 2000s, indicating a long-term investment strategy [9]. - The article also notes the increasing popularity of sector-specific ETFs, suggesting a trend towards more targeted investment strategies among investors [2][4].