ETF-linked funds refer to funds that invest most of their assets in tracking the same underlying index, that is, invest in ETF funds (referred to as target ETFs), closely track the performance of the underlying index, pursue the minimization of tracking deviation and tracking error, and adopt an open operation mode.

SDIC Financial Real Estate ETF Link Fund (16121), Southern CSI 500ETF Link, Cathay Pacific SSE 5-year Treasury ETF Link Fund, Penghua SZSE Private Equity ETF Link Fund, Haifutong SSE Irregular ETF Link, Yifangda SZSE 100ETF Link.

, China Merchants Shenzhen TMT50ETF connection and so on.