Hong Kong's three major stock indices opened lower but quickly reversed course, turning positive in the early trading session. Among the constituents of the Hang Seng Tech Index, Knowledge Atlas (HKEX: 02513) saw its shares surge more than 6%. Kuaishou Technology (HKEX: 01024) shares rose over 4%, Bilibili Inc. (HKEX: 09626) shares climbed more than 3%, and NIO Inc. (HKEX: 09866) shares advanced nearly 3%.