Woofun AI reports that Hong Kong-listed memory concept equities experienced a decline during the afternoon trading session. The CSOP Double Long SK Hynix ETF (07709.HK) retreated by more than 3%, erasing earlier gains of over 14% recorded in the morning.

Concurrently, SK Hynix shares reversed their early upward momentum, turning lower in late afternoon trading after having risen more than 9% at the open.