Hong Kong Stocks Close: Hang Seng Index falls 0.887%, Hang Seng Technology Index falls 2.412%

China Unicom fell 3.316%, Sunny Optical Technology fell 3.457%, Laopu Gold fell 4.232%, SMIC fell 4.770%, XPeng Motors-W fell 5.103%, Alibaba-W fell 6.288%, and Xiaomi Group-W fell 8.590%.