What is an industry index fund? Industry index funds, as the name implies, are index funds at first, and implement passive investment management, with the goal of tracking a certain industry index. Secondly, the sample stocks of the tracked industry index are concentrated in a certain industry, which also reflects the characteristics of industry funds, but the biggest difference from ordinary industry funds lies in passive management. It is understood that in mature markets, industry index funds have become the main industry allocation tools for investors.

There are two concentration phenomena in domestic index fund products: one is the concentration of products that track the same index as industry index funds, and the other is that different types of indexes mainly focus on the tracking of scale index. The depth of Shanghai index is 300, CSI 100 and CSI 500. Scale classification abroad, there are many kinds of index funds, including not only scale index, theme index and style index, but also industry index and strategy index. These different types of products are also satisfied.