1. There are four main stock exchange traded funds in the market.
2. They are Guotai CSI Quan Zhi Securities ETF(5 12880), Huabao Securities ETF(5 12000), Southern CSI Quan Zhi Securities ETF(5 12900) and Penghua Securities Leading ETF.
3. The target tracked by the first three funds is the CSI All-Index Securities Company Index, and the fourth is only the CSI Securities Leading Index.
The above is what I found for you about the securities ETF. I hope it will help you.