Methodology Change | HSBC US Equity Income Intraday 5 Index | Effective Date 16/06/2025

Today, on the 11/06/2025, Solactive announces the following changes to the methodology of the following Indices (the ‘Affected Indices’):

Changes to the Index Guideline

The following Methodology changes will be implemented in the following points of the Index Guideline (ordered in accordance with the numbering of the affected sections):

Section 4.3.2

Index_t^ER: means the Excess Return Level of the Index on Calculation Day t as defined in Section 4.1 rounded to four decimals

Defined terms used in this announcement, but not defined herein, have the meaning assigned to them in the respective index guideline of the Affected Indices. The amended version of the index guideline will be available on the effective date, and the index history will be restated according to the changed definition.