[Hong Kong Stocks Close: Semiconductor Sector Strengthens, GigaDevice (03986.HK) Rises 21.8%] Odaily Planet Daily News – At the close of Hong Kong stocks, the Hang Seng Index fell 0.7%, while the Hang Seng Tech Index rose 0.01%. The semiconductor sector strengthened, with GigaDevice (03986.HK) up 21.8%, Montage Technology (06809.HK) up over 19%, SMIC (00981.HK) up over 10%, and Hua Hong Semiconductor (01347.HK) up over 8%. (Jin10)