[hang Seng Index opens up 1.06%] the Hang Seng Technology Index rose 1.66%. On May 16, Hong Kong's Hang Seng Index opened up 1.06%. The Hang Seng Technology Index rose 1.66%. Technology stocks are strong, with JD.com up more than 4%, Baidu up more than 3%, and Tencent up more than 2%.