[Affected by market news related to Samsung Electronics, some tech stocks in the Hong Kong stock market weakened after the opening] Odaily Planet Daily News: Possibly influenced by market news that Samsung Electronics plans to raise the price of its DRAM products by about 20% in the third quarter, some tech stocks in the Hong Kong stock market weakened after the opening. Sunny Optical Technology fell more than 4%, and Lenovo Group dropped 3.4%.