Index funds include ETF funds, and the ETF fund codes of the brokers in the market are 5 12000 (full name is Huabao CSI ETF), 159842 (full name is Yin Hua CSI ETF), 5 10200 (full name is Huian SSE ETF) and 15993 (full name is.
There are no brokerage index funds outside the market, only brokerage ETF connection funds, namely: Huabao brokerage ETF connection A(00753 1) and Huabao brokerage ETF connection C(006098).