There is no requirement for the purchase of Kechuang 50etf. Initial investors of Kechuang 50etf purchase directly from fund companies or consignment agencies, and listed investors of Kechuang 50etf must open on-site fund accounts before they can purchase (on-site fund accounts must be opened through the platform of securities companies, and investors with stock accounts can directly open on the software).

At present, the fund institutions are: Tian Tian Fund, Bank, Broker, Alipay, WeChat, Weibo and other platforms.