人工智能ETF这么多，为什么唯独这只“孤勇者”ETF近期被融资抢筹？

Group 1 - The article highlights the significance of financing data in a bull market, emphasizing that it acts as an amplifier for market trends [3] - Recent observations indicate that among the top ETFs with net financing inflows, an AI-focused ETF has gained notable attention alongside semiconductor-related ETFs [3] - The article raises a question regarding the popularity of this specific AI ETF over others, suggesting a unique characteristic that warrants further exploration [4] Group 2 - The research indicates that the AI ETF in question possesses distinctive features that make it stand out in the crowded market of AI-themed ETFs [4]