I focus on producing objective, data-driven research, mostly about small- to mid-cap companies, as these tend to be overlooked by many investors. From time to time, though, I also look at large-cap names, just to give a fuller sense of the broader equity markets.Analyst’s Disclosure: I/we have a beneficial long position in the shares of AOUT either through stock ownership, options, or other derivatives. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (ot ...

文章核心观点 - 该文章是对VanEck稀土和战略金属ETF（REMX）的一次广泛性、教育性的介绍 而非买入或卖出建议 [1] - 该ETF本质上是一个相当集中的投资工具 [1] 作者研究背景与范围 - 作者的研究重点在于提供客观的、数据驱动的分析 [1] - 研究主要覆盖中小型公司 因为这些公司往往被许多投资者忽视 [1] - 作者偶尔也会研究大型公司 以更全面地反映整体股票市场情况 [1]