Changes in the composition of Product Assignment Groups in Xetra due to unscheduled modifications of share indices

Release date: 14 Jul 2022

035/2022 Changes in the composition of Product Assignment Groups in Xetra due to unscheduled modifications of share indicesXetra Circular 035/22

1. Introduction

Deutsche Börse AG decided unscheduled changes to the composition of share indices. Consequently, the changes communicated in this circular will come into effect in Xetra trading (MIC: XETR) on 15 July 2022.

2. Required action

Please note: As a result of the changes listed under no. 3., the multicast addresses and/or partitionIDs for the affected instruments might also change. In that case, please kindly take the new multicast addresses/partitionIDs into consideration.

Open orders in the instruments affected by the changes listed under no. 3. will not be deleted.

3. Details

For the following instruments, the Product Assignment Group in Xetra (MIC: XETR) will change with effect from 15 July 2022:

Trading model: Continuous Trading

Instrument nameShort codeISINProduct Assignment Group oldProduct Assignment Group new
ADTRAN Holdings Inc.




(partitionID 55)

ADVA Optical Networking SE





(partitionID 55)

(partitionID 55)

Further information


All Xetra® Members and Vendors

Target groups:

Traders, Security Administrators, System Administrators


Cash Markets Operations Helpline, tel. +49-69-211-1 14 00


Authorised by
(on behalf of the Management Board):

Simone Zell, Christopher Turba

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