But the general principle is
Fund names include index names, such as CSI 300, CSI 500 and CCTV 50, most of which are
Index funds, the investment target is the index.
The vast majority of stock grading funds are index funds,
The investment targets are industry or sector indices, such as Guo Fu Military Industry, Penghua Securities Insurance, Cathay Pacific Food and Beverage, etc.
ETF funds are index funds, and generally track the underlying index in the name of the fund.
At the same time, ETF linked funds invest in ETFs, which are essentially index funds.