Hua Er Jie Jian Wen·2025-11-28 02:03Market Overview - A-shares opened slightly lower, with the Shanghai Composite Index down 0.11% and the ChiNext Index down 0.04% [1] - The total trading volume in the Wande All A collection auction was only 12.9 billion, marking a new low for the stage [1] - Hong Kong stocks opened higher but turned negative, with the Hang Seng Index down 0.33% and the Hang Seng Tech Index down 0.2% [1][2] Sector Performance - OCS concept stocks mostly retreated, while sectors like deep-sea technology, gold, and superconductors performed well [1] - Large technology stocks in Hong Kong saw minor increases, with Alibaba, Baidu, and JD.com all rising less than 0.9% [1] - The non-ferrous metals sector continued its upward trend, with Chalco International rising by 6% [1] Bond Market - Government bond futures opened higher across the board, with the 30-year main contract up 0.11% and the 10-year main contract up 0.02% [2][3] Currency Exchange - The RMB to USD central parity rate was reported at 7.0789, down 10 points from the previous day [7]