The Shanghai-Shenzhen 300etf fund linked fund is a linked fund of the Shanghai-Shenzhen 300 transactional open index securities investment fund (hereinafter referred to as the Shanghai-Shenzhen 300ETF). By investing in the Shanghai-Shenzhen 300ETF, the performance of the underlying index is closely tracked, so the net value of the fund will fluctuate due to the fluctuation of the net value of the Shanghai-Shenzhen 300ETF.

Shanghai and Shenzhen 300etf funds are index funds, which are listed and traded, just like buying and selling stocks. The ups and downs are tracked by the Shanghai and Shenzhen 300 Index. Add the word "connection" to mean off-site funds. In layman's terms, it is the Shanghai and Shenzhen 300 index funds traded over the counter. These funds mainly include Huatai Bairui CSI 300ETF connection, Huaxia CSI 300ETF connection and Harvest CSI 300ETF connection. These funds mainly include Huatai Bairui CSI 300ETF connection, Huaxia CSI 300ETF connection and Harvest CSI 300ETF connection.