Designated Market Maker (DMM) Obligations::Disruption of Market Making in US Index DLCs on 28 November 2025

Announcement By

Security

Issuer & Securities

Issuer/ Manager
UBS AG
Securities
DJIA 7XLONGUBS 271122 - CH1465033970 - GTHW
DJIA 7XSHORTUBS 261221 - CH1227876633 - Y1WW
NASDAQ 5XLONGUBS 271122 - CH1465033954 - PPKW
NASDAQ 5XSHORTUBS 270920 - CH1227877052 - YUYW
NASDAQ 7XLONGUBS 271122 - CH1465033962 - EDEW
NASDAQ 7XSHORTUBS 270920 - CH1227877060 - EAQW

Announcement Details

Announcement Title
Designated Market Maker (DMM) Obligations
Date &Time of Broadcast
28-Nov-2025 12:52:32
Status
New
Announcement Sub Title
Disruption of Market Making in US Index DLCs on 28 November 2025
Announcement Reference
SG251128OTHRAS1K
Submitted By (Co./ Ind. Name)
UBS AG/ Fiona Tse
Designation
Associate Director
Activity Type
Cessation
Reason
Technical Issue
Effective Start Date of the Event
28/11/2025 10:44:00
Description (Please provide a detailed description of the event in the box below)
Please see attached.

Attachments

UBS_DMM_Disruption_Technical Issues of CME_251128.pdf
Total size =104K