Southern Securities' double-leveraged long position in Samsung Electronics (07747) surged over 10%, while Southern Securities' double-leveraged long position in Hynix (07709) rose over 6%.

2026-06-24

Southern Securities' double-leveraged long position in Samsung Electronics (07747) surged over 10%, while Southern Securities' double-leveraged long position in Hynix (07709) rose over 6%.