UBS MTF would like to announce a update to the FIX Rules of Engagement.
Effective 25 August 2016, Cancellation messages will be automatically returned to members on order expiry after market close. FIX connectivity continues to be available until 19:00, however order entry and modification remain prohibited after market close. Orders may be cancelled by Members at any time. This functionality is currently available in UAT. Members are invited to test if they plan to rely on expiry via this mechanism.
UBS MTF Notices and documentation are available at http://ubs.com/mtf.
If you have any queries regarding this notice please contact the UBS MTF Supervisors at +44 20 7568 2052 or ubs_mtf@ubs.com.