新闻与公告详情

To further enhance the representativeness of the index, China Chengxin Indices Co.,LTD

(“CCX Indices”) has decided, after due consideration, to revise the index methodology of the CCX Hong Kong–U.S. Dual-Engine Dividend Quality (China Concept 15) Index, which will be renamed as the CCX HK–US Dividend Low Volatility Index.

The key revisions are summarized as follows:

1. Hong Kong-listed securities selection:
    The liquidity threshold has been raised, and the eligible universe has been reduced from 50 to 30 constituents.
2. U.S.-listed securities selection:
    The eligible universe has been expanded from “China-related enterprises” to all listed common stocks in the U.S. market. Additional requirements on dividend continuity and an upper limit on dividend yield have been introduced. The selection approach has been revised from market-capitalization-based screening to factor-based selection. The eligible universe has been increased from 15 to 30 constituents.
3. Weighting methodology:
    For Hong Kong-listed securities, an industry weight cap of 35% has been introduced. For U.S.-listed securities, the weighting method has been changed from equal weighting to market-capitalization weighting. In addition, the allocation ratio between Hong Kong-listed and U.S.-listed securities has been adjusted from 60:40 to 65:35.

These revisions have been implemented as part of the December 2025 index review. The index name change and the corresponding constituent adjustments will take effect on Monday, 15 December 2025, while the index code will remain unchanged.

The revised index methodology is available on the official website of CCX Indices (https://www.ccxindices.com).

This announcement is hereby made.

Appendix：CCX HK-US Dividend Low Volatility Index Constituents_202512

China Chengxin Indices Co.,LTD
 3 December 2025