滚动更新丨沪指开盘跌0.11%，体育产业板块高开

Group 1 - The A-share market opened with mixed performance among major indices, with the Shanghai Composite Index down by 0.11% at 3761.88 points, while the Shenzhen Component Index rose by 0.18% to 12140.76 points, and the ChiNext Index increased by 0.49% to 2789.91 points [2][3] - The sports industry, AI mobile phones, and CPO concepts showed significant gains, while precious metals, wind power equipment, and cultivated diamonds experienced declines [2][3] - The sports industry sector specifically rose by 2.09%, indicating strong investor interest in this area [3] Group 2 - The Hong Kong stock market opened positively, with the Hang Seng Index up by 0.31% and the Hang Seng Tech Index increasing by 0.42%, reflecting a recovery in the pharmaceutical sector [4] - The People's Bank of China conducted a 7-day reverse repurchase operation amounting to 188.3 billion yuan, maintaining the operation rate at 1.40% [5] - The Chinese yuan depreciated against the US dollar by 12 basis points, with the central parity rate reported at 7.1064 [6]