Hang Seng Indexes Company: Anthropic (ANT.US) will be included in the Hang Seng Hong Kong-US Technology Index after listing.

Zhitong Finance APP has learned that on October 28, Hang Seng Indexes Company announced that the compilation methodology of the Hang Seng Hong Kong-US Technology Index will be updated as follows: update the stock selection scope, constituent stock selection method, fast entry mechanism, and replacement of constituents temporarily removed; add a liquidity requirement. This new compilation methodology will be adopted in the index review as of September 30, 2026, and the related constituent changes will take effect on December 14, 2026 (Monday). In addition, Anthropic, PBC (ANT.US) will be added to the list of designated US-listed constituents. This change will be confirmed upon Anthropic's listing.