A non-direct manual trade of 3.47 million shares of CSOP HSI ETF (03037) was registered at 2:11p.m.
The deal amounted to HK$66.88m, or at HK$19.267 per share, 2.8% lower than previous close.
CSOP HSI ETF is now trading down 1.72% to HK$19.48, with 11.67 million shares of HK$224.85m changing hands.