Schedule Update

REMINDER: BATS Europe Update to Symbol Reference Data File URLs

May 19, 2011 16:19:55

Dear BATS Europe Participants,

On 25th March , BATS Europe communicated the following changes to the Symbol Reference Data and Tick Reference Data file URL locations:

Old URLs:

The old PROD Symbol Reference data file URL:

http://www.batstrading.co.uk/resources/symbollist/BATSSymbols-PROD.csv

The old PROD Tick Reference data file URL:

http://www.batstrading.co.uk/resources/symbollist/BATSTicks-PROD.csv

The old CERT Symbol Reference data file URL:

http://www.batstrading.co.uk/resources/symbollist/BATSSymbols-CERT.csv

The old CERT Tick Reference data file URL:

http://www.batstrading.co.uk/resources/symbollist/BATSTicks-CERT.csv

New URLs:

The new PROD Symbol Reference data file URL:

http://www.batstrading.co.uk/market_data/symbol_listing/csv/

The new PROD Tick Reference data file URL:

http://www.batstrading.co.uk/market_data/symbol_listing/tickcsv/

The new CERT Symbol Reference data file URL:

http://certification.batstrading.co.uk/market_data/symbol_listing/csv/

The new CERT Tick Reference data file URL:

http://certification.batstrading.co.uk/market_data/symbol_listing/tickcsv/

It is recommended that anyone using the old URLs make relevant changes before Friday 27th May, 2011, at which point the old URLs will no longer be available.
The new URLs are accessible with immediate effect.

Why the change?
These changes are being done to keep reference data files dynamically updated with the BATS Europe symbol reference database at all times.

Documentation
Updated Reference Data Spec: http://www.batstrading.co.uk/resources/participant_resources/BATS_Europe_Reference_Data.pdf

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

All current and historical BATS Europe notices, including universe updates, are available online at www.batstrading.co.uk/alerts.