买入被踢股票实际上是一种小盘价值投资策略。Rob Arnott指出，在股票被踢出指数的一年内，其表现一直优于取代它们的股票。标普500踢出的股票每年 ...

What Happened: Despite Nvidia's recent earnings beat, Rob Arnott, the founder of Research Affiliates, is skeptical about the company's long-term prospects.