Release Notes

Cboe Europe Equities: DXE CERTIFICATION Unavailable on Wednesday 25th March 2020

March 24, 2020 16:20:33

Dear Cboe Europe Equities Participants

Please note that due to internal testing, the DXE CERTIFICATION (UAT) test environment will be unavailable for the entire day tomorrow (Wednesday 25th March 2020).

The BXE, CXE, SIS, LIS and TRF CERTIFICATION test environments will continue to be available for testing as normal.

The DXE CERTIFICATION (UAT) test environment will become available again on Thursday 26th March 2020.

Please be aware that we reserve every Wednesday for internal testing, so participants should keep this in mind when planning testing activities within any of our CERTIFICATION environments.

All current and historical Cboe notices, including symbol universe updates, are available online at

Please contact the Trade Desk or your Account Manager if you have any questions.

Trade Desk
Cboe Europe Equities
T. +4420 7012 8901 (UK); +31 20 299 6801 (NL)
E. [email protected] | >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.
* Cboe Europe BV is licensed to operate a Regulated Market, Multilateral Trading Facility and Approved Publication Arrangement by the Dutch Authority for the Financial Markets.