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Is The Vanguard Total Stock Market Index Fund a Buy?
The Motley Fool· 2025-09-27 08:45
With a 0.03% expense ratio and broad exposure to the full U.S. market, this boring fund keeps beating flashier alternatives by doing absolutely nothing special.The Vanguard Total Stock Market ETF (VTI 0.64%) might be the most boring investment on Wall Street -- and that's exactly why it works. While hedge funds chase the next big thing and retail traders bet on meme stocks, this exchange-traded fund (ETF) quietly delivers the entire U.S. stock market for 3 basis points. No stock picking. No market timing. N ...
Rob Arnott revolutionized stock investing. Decades later, he's still disrupting the market's favorite strategies.
Yahoo Finance· 2025-09-20 17:45
公司业务与产品 - 公司创始人Rob Arnott是指数投资产品的先驱 指出主流指数如标普500的缺陷可能损害投资者利益[5] - 公司在2005年推出基本面指数( Fundamental Index) 率先向市场引入另类指数策略[6] - 公司指数被贝莱德(BlackRock)、嘉信理财(Charles Schwab)、景顺(Invesco)和太平洋投资管理公司(PIMCO)等机构采用[6] 产品创新与策略 - 公司去年推出Research Affiliates Deletions ETF(NIXT) 投资于从标普500剔除但基本面具吸引力的股票[7] - 公司上周发布Research Affiliates Cap-Weighted US ETF(RAUS) 在基于基本面的筛选流程后采用市值加权指数方法[8] - 新产品旨在改进主要指数当前选股和剔除流程的低效问题 这些流程可能降低投资回报[8] 行业影响 - 被动型市值加权指数策略可能导致投资者无意中超配特定板块或主题(如科技或人工智能)[6] - 公司通过基本面筛选流程优化市值加权方法 提升指数投资效率[8]