What are the top 5 indices?
排名前五的指数是什么？
It is difficult to rank indices, as different indices are designed to track different types of market segments and have different methodologies. Some of the most well-known indices include: S&P 500, NASDAQ Composite, Dow Jones Industrial Average, FTSE 100, Nikkei 225.
很难对指数进行排名，因为不同的指数旨在追踪不同类型的细分市场并采用不同的方法。 一些最著名的指数包括：标准普尔 500 指数、纳斯达克综合指数、道琼斯工业平均指数、富时 100 指数、日经 225 指数。