ETF closing review: CSI 2000 ETF fund led the gains by 1.92%, while the Hong Kong stock connect biopharmaceutical innovation ETF led the losses by 5.24%.

The closing prices of ETFs were mixed, with Guo Zheng 2000 ETF leading the gains by 1.92%, oil and gas resources ETF rising by 1.91%, and another oil and gas resources ETF rising by 1.66%. The Hong Kong-listed innovative pharmaceutical ETF was the biggest loser, dropping by 5.24%, followed by Industrial and Commercial Bank of China's Hong Kong-listed innovative pharmaceutical ETF, which fell by 5.14%, and the Hang Seng innovative pharmaceutical ETF, which dropped by 5.06%.