Southern Securities' double-leveraged long position in Samsung Electronics (07747.HK) surged over 14%, while Southern Securities' double-leveraged long position in Hynix (07709.HK) rose over 9%.

2026-07-21

Southern Securities' double-leveraged long position in Samsung Electronics (07747.HK) surged over 14%, while Southern Securities' double-leveraged long position in Hynix (07709.HK) rose over 9%.