System Status

Cboe Europe Equities: CXE matching units 3, 4, 9 and 10 network issue - Post-Mortem

December 21, 2018 11:50:25

Dear Cboe Europe Participants

At 10:01:49 London time today, the Cboe Europe CXE orderbook experienced a network interface issue affecting Matching Units 3, 4, 9 and 10. The affected CXE units covered the following segments:

London (symbols S - Z)
Dublin
Paris (symbols 0 - F)
Milan
Madrid
Warsaw
Prague
Budapest
Cboe RM

After immediate internal investigations, the root cause was identified as being related to time synchronisation. At this time, an Exchange Notice was sent out informing market participants of the issue. Appropriate steps were then taken to resolve the issue.

Matching was ceased for all Participants on the affected units at 10:22 London time and resumed at 10:32 London time once the technical issue had been resolved.

All systems are now operating normally.

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

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe: CXE matching units 3, 4, 9 and 10 - RESUMED

December 21, 2018 10:33:06

Please be advised that matching on the CXE matching units 3, 4, 9 and 10 has now resumed.

Affected units cover the following segments:
Dublin
London (symbols S - Z)
Paris (symbols 0 - F)
Milan
Madrid
Warsaw
Prague
Budapest
Cboe RM

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

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe: CXE matching units 3, 4, 9 and 10 - HALTED

December 21, 2018 10:24:51

Please be advised that all matching on the CXE matching units 3, 4, 9 and 10 has been HALTED.

Open orders on affected units have been cancelled.

BXE matching units are operating as normal.

A further update will be provided shortly.
Please contact the Trade Desk or your Account Manager if you have any questions.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe First Alert: CXE matching units 3, 4, 9 and 10 timestamp issue

December 21, 2018 10:17:34

Please be advised that Cboe Europe is currently investigating system issues on CXE timestamps and will advise.

No issues are reported on BXE.

Current and historical Cboe Europe status alerts and 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
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe has enabled routing to Vienna

November 15, 2018 13:32:09

Technical issues identified with Vienna have been resolved. Cboe Europe has re-enabled all routing to Vienna as of 13:31:58 London time.

Support for peg order functionality, price collars and Dark Pool orders for Vienna instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at markets.cboe.com/europe/equities/notices/system/
Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | markets.cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Vienna

November 15, 2018 13:29:38

Due to technical issues identified with Vienna, Cboe Europe has suspended all routing to Vienna as of 13:27:34 London time.

Also be advised that due to technical issues identified with Vienna, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Vienna instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at markets.cboe.com/europe/equities/notices/system/
Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | markets.cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - BXE Drop Copy Connectivity

November 08, 2018 07:36:34

If you are currently not connected to your BXE Drop Copy and were earlier experiencing connectivity issues please retry

Order Handler and Matching is unimpacted.

The CXE orderbook is unimpacted.

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

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe Equities: Planned maintenance on CXE platform, effective Sat 10th Nov 2018

November 07, 2018 16:05:15

Dear Cboe Europe Equities Participants,

Please note that some planned maintenance will be conducted by Cboe Europe on the Production CXE platform on Saturday 10th November 2018, specifically, between 06:00 - 07:50 UK time. This means that logical connectivity to order handler logical ports will be available during this time. Once the maintenance is complete, the ports will be shut down and logical connectivity will cease, however telnet test connectivity will continue to be available from 07:50 UK time through the remainder of Saturday as per usual.

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

Please contact the Trade Desk if you have any questions.

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority

Cboe Europe: BXE order handler hardware failure - Post-mortem

October 30, 2018 17:01:08

Dear Cboe Europe Equities Participants

At 14:05 London time, the Cboe Europe BXE environment experienced a hardware issue with one of its order handler servers. Connectivity to the associated ports was temporarily impacted before being restored by the backup order handler server at 14:11 London time. The issue impacted logical connectivity to some BXE FIX and BOE sessions.

A TradeDesk notice advising of the above issue and its subsequent resolution was communicated to all Participants immediately afterwards. Subsequent to this, an issue with Cancel-On-Disconnect functionality was identified and a resolution is in progress for rollout in due course.

All systems were operating normally as of 14:11 London time. CXE orderbooks were unaffected by the above issue.

All current and historical Cboe Europe 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
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

BXE OrderHandler Issue - RESOLVED

October 30, 2018 14:17:49

Please be advised that the BXE environment had an issue between 14:06 - 14:11 (London time) with one order handler server, which has now been resolved. Participants have now been able to reconnect.

All systems are now operating normally.

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

Current and historical Bats Europe status alerts and updates are available online at www.batstrading.co.uk/alerts.

Trade Desk
Bats Europe
P: +44.207.012.8901
E: [email protected]
www.batstrading.co.uk
* Bats Trading Limited is authorised and regulated by the Financial Conduct Authority

Cboe Europe First Alert - Euronext Primary Exchange Issue Resolved

October 29, 2018 12:05:18

Dear Cboe Europe Participants

Please be advised that technical issues reported by Euronext have been resolved. Peg orders and Dark Pool orders for Paris, Brussels, Amsterdam and Lisbon instruments.

Regular trading was not impacted during this issue and all systems continue to operate normally.

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

Current and historical Cboe status alerts and updates are available online at https://markets.cboe.com/europe/equities/notices/.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
P: +44 20 7012 8901
E: [email protected] | cboe.com

Cboe Europe has enabled routing to Euronext markets

October 29, 2018 12:03:41

Technical issues identified at Euronext have been resolved. Cboe Europe has re-enabled all routing to Euronext as of 12:00 London time.

Support for peg order functionality, price collars and Dark Pool orders for Euronext instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | markets.cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Primary Exchange Issue

October 29, 2018 08:02:59

Dear Cboe Europe Participants

Please be advised that due to issues identified with Euronext markets, Cboe Europe Equities (Cboe) is unable to support peg order functionality and all Dark Pool orders for Paris, Brussels, Amsterdam and Lisbon instruments.

Regular trading is not impacted and all systems are operating normally.

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

Current and historical Cboe status alerts and updates are available online at https://markets.cboe.com/europe/equities/notices/.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
P: +44 20 7012 8901
E: [email protected] | cboe.com

Cboe Europe has disabled routing to Euronext markets

October 29, 2018 07:59:29

Due to technical issues identified with Euronext, Cboe Europe has suspended all routing to Euronext markets as of 07:58:14 London time.

Also be advised that due to technical issues identified with Euronext markets, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for affected instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Xetra Primary Exchange Issue Resolved

October 15, 2018 09:15:51

Dear Cboe Europe Participants,

Please be advised that technical issues reported by the Xetra Primary Exchange have been resolved. Peg orders and Dark Pool orders on Xetra instruments have been re-enabled.

Regular trading was not impacted during this issue and all systems continue to operate normally.

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

Current and historical Cboe Europe Equities status alerts and updates are available online at http://markets.cboe.com/europe/equities/notices.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 20 7012 8901
E. [email protected] | cboe.com

Cboe Europe has enabled routing to Frankfurt

October 15, 2018 09:14:42

Technical issues identified with Frankfurt have been resolved. Cboe Europe has re-enabled all routing to Frankfurt as of 09:14:24 London time.

Support for peg order functionality, price collars and Dark Pool orders for Frankfurt instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Xetra Primary Exchange Issue

October 15, 2018 08:05:40

Dear Cboe Europe Participants

Please be advised that due to issues identified with Xetra, Cboe Europe Equities (Cboe) is unable to support peg order functionality and all Dark Pool orders on instruments.

Regular trading is not impacted and all systems are operating normally.

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

Current and historical Cboe status alerts and updates are available online at https://markets.cboe.com/europe/equities/notices/.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
P: +44 20 7012 8901
E: [email protected] | cboe.com

Cboe Europe has disabled routing to Frankfurt

October 15, 2018 08:03:45

Due to technical issues identified with Frankfurt, Cboe Europe has suspended all routing to Frankfurt as of 08:02:52 London time.

Also be advised that due to technical issues identified with Frankfurt, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Frankfurt instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe Equities: Hardware maintenance on CXE platform, effective end of day Fri 12th Oct 2018

October 12, 2018 12:21:25

Dear Cboe Europe Equities Participants,

Please note that some planned maintenance and hardware upgrades will be conducted by Cboe Europe on the Production CXE platform after market close tonight. As a result some multicast feeds and connectivity testing to order handler logical ports may be unavailable for the duration of the maintenance. Connectivity will be restored to normal by end of day tomorrow, Saturday 13th October 2018.

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

If you have any questions or experience any issues with connectivity to CXE on Monday morning, please contact the Trade Desk.

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority

Cboe Europe has enabled routing to Vienna

October 09, 2018 11:52:43

Technical issues identified with Vienna have been resolved. Cboe Europe has re-enabled all routing to Vienna as of 11:52:16 London time.

Support for peg order functionality, price collars and Dark Pool orders for Vienna instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Vienna

October 09, 2018 11:21:14

Due to technical issues identified with Vienna, Cboe Europe has suspended all routing to Vienna as of 11:20:58 London time.

Also be advised that due to technical issues identified with Vienna, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Vienna instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

REMINDER: Cboe Europe Equities: Changes to Symbol Reference File, effective Fri 28th September 2018

September 26, 2018 12:31:12

Dear Cboe Europe Equities Participants

Cboe Europe Equities (Cboe) will be introducing some changes to the Symbol Reference Data CSV file as outlined below, effective Friday 28th September 2018:

Symbol Reference Data CSV
In summary, the following changes will be made to the file:

* capped column - A value of 1 will indicate "Capped voluntarily by Cboe for Dark Book trading only (Negotiated Trades are still accepted)". The value of 3 will be removed as it is no longer required.

* venue_cap_percentage column - All values in this column will be removed (blank).

* regulated_entity column - Addition of new column to denote the Cboe regulated entity (UK or EU) upon which the instrument is traded.

The changes above will be effective for the BXE, CXE, TRF, LIS and SIS symbol reference data files, upon the PRODUCTION effective date indicated above.

Testing
These changes, including detailed descriptions of each column have been reflected in the updated Reference Data Specification, and are already available in the CERTIFICATION (UAT) environments for testing at: http://certification.bats.com/europe/equities/support/reference_data/. The same changes will take effect in the PRODUCTION environments at the start of day on Friday 28th September 2018.

All current and historical Cboe 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
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E: [email protected] | cboe.com >

Cboe Europe Equities: Hardware maintenance on CXE platform, effective end of day Fri 21st Sept 2018

September 19, 2018 17:21:55

Dear Cboe Europe Equities Participants,

Please note that some planned maintenance and hardware upgrades will be conducted by Cboe Europe on the Production CXE platform after market close on Friday 21st September 2018. As a result some multicast feeds and test connectivity to order handler logical ports may be unavailable for the duration of the maintenance. Connectivity will be restored to normal by end of day Saturday 22nd September 2018.

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

Please contact the Trade Desk if you have any questions.

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority

REMINDER: Cboe Europe Equities: Changes to Symbol Reference File, effective Fri 28th September 2018

September 18, 2018 14:29:34

Dear Cboe Europe Equities Participants

Cboe Europe Equities (Cboe) will be introducing some changes to the Symbol Reference Data CSV file as outlined below, effective Friday 28th September 2018:

Symbol Reference Data CSV
In summary, the following changes will be made to the file:

* capped column - A value of 1 will indicate "Capped voluntarily by Cboe for Dark Book trading only (Negotiated Trades are still accepted)". The value of 3 will be removed as it is no longer required.

* venue_cap_percentage column - All values in this column will be removed (blank).

* regulated_entity column - Addition of new column to denote the Cboe regulated entity (UK or EU) upon which the instrument is traded.

The changes above will be effective for the BXE, CXE, TRF, LIS and SIS symbol reference data files, upon the PRODUCTION effective date indicated above.

Testing
These changes, including detailed descriptions of each column have been reflected in the updated Reference Data Specification, and are already available in the CERTIFICATION (UAT) environments for testing. The same changes will take effect in the PRODUCTION environments at the start of day on Friday 28th September 2018.

All current and historical Cboe 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
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E: [email protected] | cboe.com >

Cboe Europe has enabled routing to Vienna

September 10, 2018 12:31:31

Technical issues identified with Vienna have been resolved. Cboe Europe has re-enabled all routing to Vienna as of 12:31:24 London time.

Support for peg order functionality, price collars and Dark Pool orders for Vienna instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Vienna

September 10, 2018 12:22:20

Due to technical issues identified with Vienna, Cboe Europe has suspended all routing to Vienna as of 12:22:11 London time.

Also be advised that due to technical issues identified with Vienna, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Vienna instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe Equities: Smart Order Routing (SOR) service termination, effective Fri 30th Nov 2018

September 10, 2018 10:15:41

Dear users of the Cboe Europe Equities (Cboe) Smart Order Routing (SOR) facility,

Please note that effective end of business on Friday 30th November 2018, Cboe will decommission the SOR service. This means that all SOR ordertypes (Parallel-D, Parallel-2D and Cboe+Primary) on the BXE and CXE orderbooks will be rejected from end of day on the effective date.

All other order types including sweep orders (LitSweep, DarkSweep, and DarkLitSweep) remain unaffected.

All current and historical Cboe 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
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E: [email protected] | cboe.com >

Cboe Europe has enabled routing to Vienna

September 07, 2018 15:33:44

Technical issues identified with Vienna have been resolved. Cboe Europe has re-enabled all routing to Vienna as of 15:33:30 London time.

Support for peg order functionality, price collars and Dark Pool orders for Vienna instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Vienna

September 07, 2018 15:22:24

Due to technical issues identified with Vienna, Cboe Europe has suspended all routing to Vienna as of 15:22:01 London time.

Also be advised that due to technical issues identified with Vienna, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Vienna instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Vienna Primary Exchange Issue Resolved

September 07, 2018 12:32:39

Dear Cboe Europe Participants

Please be advised that technical issues reported by the Vienna Primary Exchange have been resolved. Peg orders and Dark Pool orders on Vienna instruments have been re-enabled.

Regular trading was not impacted during this issue and all systems continue to operate normally.

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

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Vienna Primary Exchange Issue Resolved

September 07, 2018 12:32:38

Dear Cboe Europe Participants

Please be advised that technical issues reported by the Vienna Primary Exchange have been resolved. Peg orders and Dark Pool orders on Vienna instruments have been re-enabled.

Regular trading was not impacted during this issue and all systems continue to operate normally.

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

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has enabled routing to Vienna

September 07, 2018 12:31:27

Technical issues identified with Vienna have been resolved. Cboe Europe has re-enabled all routing to Vienna as of 12:30:53 London time.

Support for peg order functionality, price collars and Dark Pool orders for Vienna instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Vienna Primary Exchange Issue

September 07, 2018 12:24:32

Dear Cboe Europe Participants

Please be advised that due to issues identified with Vienna, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on Vienna instruments.

Regular trading is not impacted and all systems are operating normally.

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

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Vienna Primary Exchange Issue

September 07, 2018 12:24:30

Dear Cboe Europe Participants

Please be advised that due to issues identified with Vienna, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on Vienna instruments.

Regular trading is not impacted and all systems are operating normally.

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

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Vienna

September 07, 2018 12:21:18

Due to technical issues identified with Vienna, Cboe Europe has suspended all routing to Vienna as of 12:20:34 London time.

Also be advised that due to technical issues identified with Vienna, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Vienna instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has enabled routing to Vienna

September 06, 2018 12:33:25

Technical issues identified with Vienna have been resolved. Cboe Europe has re-enabled all routing to Vienna as of 12:32:57 London time.

Support for peg order functionality, price collars and Dark Pool orders for Vienna instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Vienna

September 06, 2018 12:21:48

Due to technical issues identified with Vienna, Cboe Europe has suspended all routing to Vienna as of 12:20:50 London time.

Also be advised that due to technical issues identified with Vienna, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Vienna instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe Equities: Changes to Symbol Reference File, effective Friday 28th September 2018

August 20, 2018 16:00:58

Dear Cboe Europe Equities Participants

Cboe Europe Equities (Cboe) will be introducing some changes to the Symbol Reference Data CSV file as outlined below, effective Friday 28th September 2018:

Symbol Reference Data CSV
In summary, the following changes will be made to the file:

* capped column - A value of 1 will indicate "Capped voluntarily by Cboe for Dark Book trading only (Negotiated Trades are still accepted)". The value of 3 will be removed as it is no longer required.

* venue_cap_percentage column - All values in this column will be removed (blank).

* regulated_entity column - Addition of new column to denote the Cboe regulated entity (UK or EU) upon which the instrument is traded.

The changes above will be effective for the BXE, CXE, TRF, LIS and SIS symbol reference data files, upon the PRODUCTION effective date indicated above.

Testing
These changes, including detailed descriptions of each column have been reflected in the updated Reference Data Specification, and will be made available in the CERTIFICATION (UAT) environments for testing from Monday 27th August 2018. The same changes will take effect in the PRODUCTION environments at the start of day on Friday 28th September 2018.

All current and historical Cboe 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
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901

Cboe Europe First Alert - System Status - Resolved

August 10, 2018 07:07:56

Please be advised that the issue reported earlier with Symbol CSV reference data files serviced from batstrading.co.uk has now been resolved.

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

Current and historical Cboe Europe status alerts and updates are available online at markets.cboe.com/europe/equities/notices/system/

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - System Status

August 10, 2018 06:59:35

Please be advised that Cboe Europe is currently investigating a system issue with Symbol CSV reference data files serviced from batstrading.co.uk.

Whilst the issue is being resolved, Participants can use the batstrading.com domain as an alternative.

eg
BXE symbol csv file
https://batstrading.co.uk/bxe/market_data/symbol_listing/csv/
can be replaced with
https://batstrading.com/bxe/market_data/symbol_listing/csv/

CXE symbol csv file
https://batstrading.co.uk/cxe/market_data/symbol_listing/csv/
can be replaced with
https://batstrading.com/cxe/market_data/symbol_listing/csv/

TRF symbol csv file
https://batstrading.co.uk/trf/market_data/symbol_listing/csv/
can be replaced with
https://batstrading.com/trf/market_data/symbol_listing/csv/

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

Current and historical Cboe Europe status alerts and updates are available online at markets.cboe.com/europe/equities/notices/system/

Trade Desk,
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - LSE Primary Exchange Issue Resolved

June 07, 2018 09:03:47

Dear Cboe Europe Participants

Please be advised that technical issues reported by the LSE Primary Exchange have been resolved. Peg orders and Dark Pool orders on LSE instruments have been re-enabled.

Regular trading was not impacted during this issue and all systems continue to operate normally.

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

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

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 20 7012 8901
[email protected] | cboe.com >

Cboe Europe has enabled routing to Turquoise

June 07, 2018 09:03:28

Technical issues identified with Turquoise have been resolved. Cboe Europe has re-enabled all routing to Turquoise as of 09:03:22 London time.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has enabled routing to London

June 07, 2018 09:03:10

Technical issues identified with London have been resolved. Cboe Europe has re-enabled all routing to London as of 09:03:01 London time.

Support for peg order functionality, price collars and Dark Pool orders for London instruments has been restored.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Turquoise

June 07, 2018 08:07:30

Due to technical issues identified with Turquoise, Cboe Europe has suspended all routing to Turquoise as of 08:07:19 London time.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to London

June 07, 2018 08:02:23

Due to technical issues identified with London, Cboe Europe has suspended all routing to London as of 08:01:32 London time.

Also be advised that due to technical issues identified with London, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for London instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >

* Cboe Europe Equities is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - LSE Primary Exchange Issue

June 07, 2018 08:01:57

Dear Cboe Europe Participants

Please be advised that due to issues identified with LSE, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on LSE instruments.

Regular trading is not impacted and all systems are operating normally.

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

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

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 20 7012 8901
[email protected] | cboe.com >

Cboe Europe First Alert - Madrid Primary Exchange Issue Resolved

May 09, 2018 09:46:53

Dear Cboe Europe Participants

Please be advised that technical issues reported by the Madrid Primary Exchange have been resolved. Peg orders and Dark Pool orders on Madrid instruments have been re-enabled.

Regular trading was not impacted during this issue and all systems continue to operate normally.

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

Current and historical Cboe Europe status alerts and updates are available online at http://markets.cboe.com/europe/equities/notices.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe First Alert - Madrid Primary Exchange Issue Resolved

May 09, 2018 09:46:52

Dear Cboe Europe Participants

Please be advised that technical issues reported by the Madrid Primary Exchange have been resolved. Peg orders and Dark Pool orders on Madrid instruments have been re-enabled.

Regular trading was not impacted during this issue and all systems continue to operate normally.

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

Current and historical Cboe Europe status alerts and updates are available online at http://markets.cboe.com/europe/equities/notices.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe First Alert - Madrid Primary Exchange Issue

May 09, 2018 09:33:41

Dear Cboe Europe Participants

Please be advised that due to issues identified with Madrid Exchange data, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on Madrid instruments.

Regular trading is not impacted and all systems are operating normally.

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

Current and historical Cboe Europe status alerts and updates are available online at http://markets.cboe.com/europe/equities/notices/.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe First Alert - Madrid Primary Exchange Issue

May 09, 2018 09:33:39

Dear Cboe Europe Participants

Please be advised that due to issues identified with Madrid Exchange data, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on Madrid instruments.

Regular trading is not impacted and all systems are operating normally.

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

Current and historical Cboe Europe status alerts and updates are available online at http://markets.cboe.com/europe/equities/notices/.

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T. +44 207 012 8901
E. [email protected] | cboe.com >

Cboe Europe First Alert - Nasdaq Nordic Markets Primary Exchange Issue Resolved

April 19, 2018 07:23:32

Dear Cboe Europe Participants

Please be advised that technical issues reported by the Nasdaq Nordic Markets Primary Exchange have been resolved. Peg orders and Dark Pool orders on Nasdaq Nordic instruments will be re-enabled at market open.

Regular trading on Cboe Europe was not impacted during this issue and all systems continue to operate normally.

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

You can view Cboe Global Markets status online at markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 207 012 8901
E: [email protected] | cboe.com >

Cboe Europe First Alert - Nasdaq Nordic Markets - Primary Exchange Issue

April 18, 2018 07:58:46

Dear Cboe Europe Participants

Please be advised that due to issues identified with Nasdaq Nordic markets, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on Nasdaq Nordic markets instruments.

Regular trading is not impacted and all systems are operating normally.

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

You can view Cboe Global Markets status online at markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
11 Monument Street | London, EC3R 8AF
T: +44 207 012 8901
E: [email protected] | cboe.com >

Cboe Europe First Alert - Xetra & Dublin Primary Exchange Issue Resolved

March 16, 2018 08:42:43

Dear Cboe Europe Participants

Please be advised that technical issues reported by the Xetra & Dublin Primary Exchange have been resolved. Peg orders and Dark Pool orders on Xetra & Dublin instruments have been re-enabled, additionally Xetra & Dublin market data will be included as part of the EBBO calculation for Periodic Auction and Cboe LIS Orders

Regular trading was not impacted during this issue and all systems continue to operate normally.

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

You can view Cboe Global Markets status online at markets.cboe.com/europe/equities/notices/system/

Trade Desk
Bats Europe
P: +44.207.012.8901
Email: [email protected]
markets.cboe.com
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has enabled routing to Xetra & Dublin

March 16, 2018 08:39:56

Technical issues identified with Xetra & Dublin have been resolved. Cboe Europe has re-enabled all routing to Xetra & Dublin as of 08:37:01 London time.

Support for peg order functionality, price collars and Dark Pool orders for Xetra & Dublin instruments has been restored. Xetra & Dublin market data will be included as part of the EBBO calculation for Periodic Auction and Cboe LIS Orders

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
Phone: +44 20 7012 8901
Email: [email protected]
markets.cboe.com

* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Xetra & Dublin Primary Exchange Issue

March 16, 2018 08:20:01

Dear Cboe Europe Participants

Please be advised that due to issues identified with Xetra and Dublin, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on Xetra and Dublin instruments, additionally, Xetra and Dublin market data will not be included as part of the EBBO calculation for Periodic Auction or Cboe LIS Orders until the issue is resolved.

Regular trading is not impacted and all systems are operating normally.

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

You can view Cboe Global Markets status online at markets.cboe.com/europe/equities/notices/system/

Trade Desk
Bats Europe
P: +44.207.012.8901
E: [email protected]
markets.cboe.com
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Dublin

March 16, 2018 08:06:17

Due to technical issues identified with Dublin, Cboe Europe has suspended all routing to Dublin as of 08:05:32 London time.

Also be advised that due to technical issues identified with Dublin, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Dublin instruments additionally, Dublin market data will not be included as part of the EBBO calculation for Periodic Auction or Cboe LIS Orders until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
Phone: +44 20 7012 8901
Email: [email protected]
markets.cboe.com

* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Xetra

March 16, 2018 07:48:13

Due to technical issues identified with Xetra, Cboe Europe has suspended all routing to Xetra as of 07:46:43 London time.

Also be advised that due to technical issues identified with Xetra, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Xetra, additionally, Xetra market data will not be included as part of the EBBO calculation for Periodic Auction or Cboe LIS Orders until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
Phone: +44 20 7012 8901
Email: [email protected]
markets.cboe.com

* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Irish Stock Exchange Primary Exchange Issue

March 02, 2018 06:47:38

Dear Cboe Europe Participants

Please be advised that due to the closure of the Irish Stock Exchange today, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on Irish instruments.

Regular trading is not impacted and all systems are operating normally.

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

Current and historical Cboe Europe status alerts and updates are available online at http://markets.cboe.com/europe/equities/notices/.

Trade Desk,
Cboe Europe
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe First Alert - Irish Stock Exchange Primary Exchange Issue

March 01, 2018 11:49:25

Dear Cboe Europe Participants

Please be advised that due to issues identified with Irish Stock Exchange, Cboe Europe is unable to support peg order functionality and all Dark Pool orders on Irish Stock Exchange instruments.

Regular trading on Cboe BXE and CXE is not impacted and all systems are operating normally.

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

Current and historical Cboe Europe status alerts and updates are available online at http://markets.cboe.com/europe/equities/notices/.

Trade Desk,
Cboe Europe
11 Monument Street | London, EC3R 8AF
T: +44 20 7012 8901
E: [email protected] | cboe.com >
* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.

Cboe Europe has disabled routing to Dublin

March 01, 2018 11:46:14

Due to technical issues identified with Dublin, Cboe Europe has suspended all routing to Dublin as of 11:45:35 London time.

Also be advised that due to technical issues identified with Dublin, quality market data is unavailable. Therefore, Cboe Europe will not support peg order functionality, price collars and Dark Pool orders for Dublin instruments until the issue is resolved.

Regular trading and routing to other venues is not impacted.

All Cboe Europe systems continue to operate normally.

You can view Cboe Global Markets status online at http://markets.cboe.com/europe/equities/notices/system/

Trade Desk
Cboe Europe Equities
Phone: +44 20 7012 8901
Email: [email protected]
markets.cboe.com

* Cboe Europe Limited is a Recognised Investment Exchange regulated by the Financial Conduct Authority.