标题：在投资方面，无知真的是福祉。
Ignorance Really Is Bliss When It Comes to Investing.
摘要：今天投资者拥有的信息比以往任何时候都多。它不仅没有帮助，反而带来伤害。这其中的原因令人着迷.
Investors have more information than ever . It not only isn ' t helping , it is hurting . The reason why is fascinating .
原文截图：$沪深300ETF易方达(SH510310)$ $标普500ETF(SH513500)$ $纳指ETF(SH513100)$
