Group 1 - The core viewpoint of the news is that the China Securities Index Hong Kong 300 Mainland High Beta Index has shown significant growth, with a 15.91% increase over the past month, 26.48% over the past three months, and 34.82% year-to-date [1] - The index reflects the overall performance of securities listed on the Hong Kong Stock Exchange from various strategic investment perspectives, with a base date of December 30, 2005, set at 1000.0 points [1] - The top ten holdings of the index include companies such as Sunac China (3.98%), China Merchants Securities (3.11%), and China Cinda (2.77%), indicating a diverse portfolio [1] Group 2 - The index is fully composed of stocks listed on the Hong Kong Stock Exchange, with a sector breakdown showing financials at 28.18%, healthcare at 18.44%, real estate at 17.18%, and information technology at 16.55% [1] - The index sample is adjusted every six months, specifically on the next trading day after the second Friday of June and December, with weight factors fixed until the next adjustment unless special circumstances arise [2]

Core Points - The China Securities Index Hong Kong 300 Mainland High Beta Index (H300CNHB) has shown significant growth, with a 13.95% increase over the past month, 22.14% over the past three months, and 27.17% year-to-date [1] Group 1: Index Performance - The index is currently reported at 1070.52 points, reflecting a strong upward trend [1] - The index is based on a starting point of 1000.0 points as of December 30, 2005 [1] Group 2: Index Holdings - The top ten weighted stocks in the index include: - Sunac China (4.18%) - China Merchants Securities (3.13%) - China Cinda Asset Management (2.82%) - Bilibili Inc. (2.62%) - InnoCare Pharma (2.60%) - China International Capital Corporation (2.54%) - China Jinmao Holdings Group (2.40%) - China Everbright Holdings (2.38%) - GDS Holdings Limited (2.37%) - China Galaxy Securities (2.36%) [1] Group 3: Sector Allocation - The index is fully composed of stocks listed on the Hong Kong Stock Exchange, with a sector breakdown as follows: - Financials: 27.69% - Information Technology: 17.74% - Real Estate: 17.35% - Healthcare: 16.27% - Consumer Discretionary: 10.60% - Communication Services: 6.71% - Industrials: 3.64% [1]

Group 1 - The core index, the China Securities Hong Kong 300 Mainland High Beta Index (H300CNHB), reported a value of 898.38 points, with a one-month increase of 7.01%, a three-month increase of 1.94%, and a year-to-date increase of 6.72% [1][2] - The index reflects the overall performance of securities listed on the Hong Kong Stock Exchange from various strategic investment perspectives, with a base date of December 30, 2005, set at 1000.0 points [1][2] - The top ten holdings of the index include MicroPort Scientific Corporation-B (5.17%), Hua Hong Semiconductor (2.95%), Alibaba Health (2.72%), XPeng Inc.-W (2.7%), Guotai Junan Securities (2.55%), WuXi Biologics (2.53%), Country Garden Services (2.51%), Kingdee International Software Group (2.43%), China Jinmao Holdings Group (2.37%), and GDS Holdings Limited-SW (2.31%) [1][2] Group 2 - The index's holdings are entirely composed of securities from the Hong Kong Stock Exchange, with the real estate sector accounting for 21.70%, financials for 20.95%, healthcare for 18.32%, consumer discretionary for 16.93%, information technology for 10.92%, communication services for 4.34%, materials for 2.93%, consumer staples for 2.01%, and industrials for 1.89% [2] - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December each year, and weight factors are generally fixed until the next scheduled adjustment [2]

Group 1 - The core index, the China Securities Hong Kong 300 Mainland High Beta Index (H300CNHB), reported a value of 916.58 points, with a recent one-month decline of 4.77%, a three-month increase of 6.68%, and a year-to-date rise of 6.59% [1] - The index reflects the overall performance of securities listed on the Hong Kong Stock Exchange from various strategic investment perspectives, with a base date of December 30, 2005, and a base point of 1000.0 [1] - The top ten holdings of the index include MicroPort Scientific Corporation-B (5.2%), Hua Hong Semiconductor (3.23%), Alibaba Health (2.76%), Xpeng Motors-W (2.62%), Guotai Junan Securities (2.61%), Country Garden Services (2.58%), China Jinmao Holdings Group (2.5%), WuXi Biologics (2.5%), Kingdee International Software Group (2.42%), and MicroPort Medical (2.3%) [1] Group 2 - The industry composition of the index shows that real estate accounts for 22.40%, finance for 20.20%, healthcare for 18.31%, consumer discretionary for 16.52%, information technology for 11.23%, communication services for 4.32%, materials for 2.94%, consumer staples for 2.09%, and industrials for 1.99% [2] - The index sample is adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December each year, and weight factors are generally fixed until the next adjustment [2] - In special circumstances, temporary adjustments may be made to the index, and companies that are delisted or undergo mergers, acquisitions, or suspensions will be handled according to the calculation and maintenance guidelines [2]

Group 1 - The core viewpoint of the articles highlights the performance of the China Securities Hong Kong 300 Mainland High Beta Index, which has seen a decline of 5.65% over the past month, an increase of 7.30% over the past three months, and a year-to-date rise of 5.77% [1][2] - The index is designed to reflect the overall performance of securities listed on the Hong Kong Stock Exchange from various strategic investment perspectives, with a base date of December 30, 2005, set at 1000.0 points [1][2] - The top ten holdings of the index include MicroPort Scientific Corporation-B (4.73%), Hua Hong Semiconductor (3.15%), XPeng Inc. (2.82%), Country Garden Services (2.63%), Guotai Junan Securities (2.61%), China Jinmao Holdings Group (2.61%), Alibaba Health Information Technology (2.57%), WuXi Biologics (2.51%), Longfor Group (2.30%), and MicroPort Medical (2.26%) [1][2] Group 2 - The industry composition of the index holdings shows that real estate accounts for 23.24%, finance for 20.61%, healthcare for 17.65%, consumer discretionary for 16.63%, information technology for 10.68%, communication services for 4.05%, materials for 3.03%, consumer staples for 2.09%, and industrials for 2.03% [2] - The index sample is adjusted biannually, with adjustments implemented on the next trading day following the second Friday of June and December each year. Weight factors are generally fixed until the next scheduled adjustment [2]