Core Viewpoint - The China Securities Index for Hong Kong Stock Connect Consumer Theme has shown positive performance, with a year-to-date increase of 25.73% [1]. Group 1: Index Performance - The index opened high and closed at 1610.12 points, with a trading volume of 58.994 billion yuan [1]. - Over the past month, the index has risen by 1.52%, and over the past three months, it has increased by 1.14% [1]. - The index is composed of 50 consumer-related securities selected from the Hong Kong Stock Connect, reflecting the overall performance of consumer companies listed in this market [1]. Group 2: Index Adjustment Mechanism - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December each year [1]. - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [1]. - If a sample company is delisted or undergoes significant corporate changes, it will be removed or adjusted according to specific maintenance guidelines [1].