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Technical Side of Bonds & Bills Market Data Dissemination

5 bid & 5 ask depth levels are supported in the Istanbul Bonds and Bills Markets data feed.

We only provide end of day files for Equities Market and Futures and Option Markets.

Beginning of The Trading DayThe DDS begins sending messages at 08:15 on every trading day. Firstly, relevant current page is cleared, and then definitions and prices of the certificates may be declared as repo security will be transmitted to the vendors.
Intraday / During The Trading SessionsAs of the date this document was prepared, trading hours are 09:15 to 17:00.
Lunch BreakAt 14:00, the closing of the same day value date transactions is announced.. After this time, only forward value dated trades and fund transactions are allowed.
End Of The Trading DayAt the end of the day, at 17:15 message market pages are cleared /deleted. The DDS stops sending messages for the day at 17:20.