Hong Kong stocks closed lower, with the Hang Seng Index down 0.51% and the Tech Index down 0.75%. Kuaishou (01024.HK) fell more than 12% after Tencent reduced its holdings in the company. Storage concept stocks also declined, with GigaDevice (03986.HK) falling more than 12% and Montage Technology (06809.HK) falling more than 10%.