Jin Rong Jie·2025-05-21 08:20Core Insights - The Hong Kong 300 Local Stock Index has shown significant growth, with a 13.71% increase over the past month, 13.91% over the past three months, and a year-to-date increase of 15.07% [1][2] Group 1: Index Performance - The Hong Kong 300 Local Stock Index closed at 1419.53 points, reflecting a 0.21% increase in the Shanghai Composite Index [1] - The index is designed to represent the performance of mainland and local Hong Kong companies, with a base date of December 31, 2004, set at 1000.0 points [1] Group 2: Index Composition - The top ten holdings of the Hong Kong 300 Local Stock Index include AIA Group (28.45%), Hong Kong Exchanges and Clearing (18.89%), and Bank of China (Hong Kong) (5.56%) [1] - The index is fully composed of stocks listed on the Hong Kong Stock Exchange [2] Group 3: Sector Allocation - The sector distribution within the index shows that financials account for 56.14%, real estate for 17.36%, and utilities for 13.00% [2] - Other sectors include communication services (6.33%), consumer staples (2.95%), and industrials (1.65%) [2] Group 4: Index Adjustment Mechanism - The index samples are adjusted biannually, with changes implemented on the next trading day following the second Friday of June and December [2] - In special circumstances, the index may undergo temporary adjustments, particularly in cases of delisting or corporate actions such as mergers [2]