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Borsa Istanbul will add Equity Level 2+ data package starting August 1st, 2019. The content of this package is composed of the MBPOrderSnapshot message provided in their data dissemination system GMI in addition to the content of the Equity Level 2 data package.

To support the new data package, dxFeed will update its data feed on July, 28. This change is backward compatible.


Technical details

If you receive Borsa Istanbul feed from dxFeed, and you plan to support Level 2+ Data Package on your side, please migrate to dxFeed Java API version 3.277 or higher prior to August 1st, 2019. Otherwise, no action required.

If you use another dxFeed API to get Borsa Istanbul feed, please contact for details.


Effective date

This change will take effect as of August 1, 2019. If you are interested in the new data package, please make sure to update your services by this date.


Affected feeds and services

  • Borsa Istanbul feed


Please contact if you have any questions.