Group 1 - The Shanghai Composite Index opened high and rose, with the CSI Hong Kong 1.2x Index (CSIHK2, 931074) increasing by 1.11% to 2201.45 points, with a trading volume of 92.318 billion yuan [1] - The CSI Hong Kong 1.2x Index has risen by 0.33% in the past month, 7.30% in the past three months, and 28.99% year-to-date [1] - The CSI Hong Kong 1.1-1.5x Index series reflects the return performance based on 1.1 to 1.5 times the daily returns of the CSI Hong Kong 50 Index, with a base date of December 31, 2004, and a base point of 1000.0 points [1]