其实，投资与消费有时候相似，就是喜欢头部的10个品牌。标准普尔500指数前10家公司，占该指数总市值的34%，创历史新高。记得特斯拉在这里的日子。很怀念那些日子。S&P 500's Top 10 Firms account for 34% of the index's market cap, an ALL-TIME HIGH. We remember the days when Tesla was in here. We miss those days.