Hong Kong close: Hang Seng Index +0.1%, Hang Seng Tech +0.53%. China Southern 2x long SK Hynix (07709.HK) surged >67.5%, China Southern 2x long Samsung Electronics (07747.HK) rose >48%, Zhipu AI (02513.HK) +>14.5%, MiniMax (00100.HK) +>13%.

2026-07-31

Hong Kong close: Hang Seng Index +0.1%, Hang Seng Tech +0.53%. China Southern 2x long SK Hynix (07709.HK) surged >67.5%, China Southern 2x long Samsung Electronics (07747.HK) rose >48%, Zhipu AI (02513.HK) +>14.5%, MiniMax (00100.HK) +>13%.