Data
New Fields in Reference Data
We’re announcing an update to our Instrument Profile Format, which includes changes to the set of fields.
All Products
All Products
Data
Connectivity
Fundamentals
Market data API
Aggregated Data Service
dxPrice
IV
WebSocket
Java API
C and .NET APIs
Webservice
Data
Change in dxFeed API Behavior for IPO Data
To ensure more complete and consistent data publication for IPO events, we plan to update the behavior of the dxFeed API regarding the publication of IPO information at the feed level (CTA/UTP, Nasdaq, Cboe, and OTCBB).
Data
Changes in Coinbase symbology
To enhance the dxFeed crypto feed, we have implemented symbology changes for Coinbase products, effective October 28, 2024.
Data
Changes in Kraken symbology
To improve dxFeed crypto feed, we have implemented the addition of CXKBE namespace for all symbols from Kraken exchange, effective October 28, 2024.
Connectivity
SIFMA and FIA Industry-Wide BC and DR Testing Participation 2024
On Saturday, October 5th, 2024, dxFeed will participate in SIFMA’s annual Industry-Wide Business Continuity (BC) Test and FIA’s Disaster Recovery (DR) Test.
Data
SETTLEMENT_STYLE Changes for Eurex and Borsa Istanbul
To ensure data consistency, we are removing the values “Cash” and “Physical” from the SETTLEMENT_STYLE field in the Instrument Profile Format (IPF).
Market data API
New Market Data API Tutorials Section in Knowledge Base
We are excited to announce the launch of a new section in our public knowledge base: Market Data API Tutorials.
Aggregated Data Service
Update on Candle Calculation Logic in dxFeed Aggregated Data Service
We are writing to inform you of an upcoming update to the dxFeed Aggregated Data Service that will affect the Candle calculation logic. This change will be effective May 25, 2024, and concerns how daily candles are calculated.
Fundamentals
Update on ‘Types’ Parameter in dxFeed Fundamentals API
We are writing to inform you of an upcoming update to the dxFeed Fundamentals API that will affect your API requests. Effective April 20, 2024, the ‘types’ parameter will be required for all requests directed to composite controllers within the dxFeed Fundamentals API.
Fundamentals
Introducing the Data Dictionary in dxFeed Fundamentals API
We are happy to announce the addition of documentation to our dxFeed Fundamentals service: the Data Dictionary, which provides you with a comprehensive reference guide for all attributes accessible through the Fundamentals API. You can find it in our Knowledge Base.