36Kr learned that the three major A-share indices opened lower collectively, with the Shanghai Composite Index down 0.05%, the Shenzhen Component Index down 0.07%, and the ChiNext Index down 0.13%; the gas, trade, and real estate sectors saw the largest declines, with HRPC hitting the limit down, SDSL dropping over 7%, and Huaxia Happiness falling over 6%; the office supplies, precious metals, and shipping sectors led the gains, with Qixin Group hitting the limit up, China Merchants Energy rising over 2%, and Hunan Gold increasing over 1%