Cboe Global Markets

Release Notes

Dear Cboe Europe Equities Participants

Following the ESMA and FCA publications of results of the annual transparency calculations for equity and equity-like instruments, please be advised that all relevant changes will be applied to Cboe Europe Equities (Cboe) instruments with effect from start of day Thursday 1st April 2021.

The Production symbol files will be available from 22:00 UK time on Wednesday 31st March, 2021. Participants are strongly advised to download the most up to date data from 07:00 UK time on Thursday 1st April, 2021 in order to ensure that any late updates are not missed.

File access between 22:00 and midnight on Wednesday 31st March

Access to the Production symbol files between the hours of 22:00 and midnight UK time on 31st March will be available using the dated links e.g. the CXE file will be available at the following URL: https://www.batstrading.co.uk/cxe/market_data/symbol_listing/csv/?selectedDate=2021-04-01. Please replace "cxe" with the environment file you require. After midnight the usual production symbol reference file links can be used.

Certification (UAT) Testing:

These updates will be made available in the certification symbol reference files for the UAT environments effective Thursday 25th March, 2021.

All current and historical Cboe Europe Equities notices, including symbol universe updates, are available online at http://markets.cboe.com/europe/equities/notices/.

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

Trade Desk
Cboe Europe Equities
T. +44 20 7012 8901 (UK); +31 20 299 6801 (NL)
E. [email protected] | cboe.com >
* 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.