Repository migration from JFrog to repo.devexperts.com
We would like to inform you about an upcoming migration of dxFeed artifacts from JFrog to our new repository at repo.devexperts.com on September 18, 2026.
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Fundamentals
Updates on the Fundamental Equity Data Upgrade
We continue to keep you informed about the major Morningstar data upgrade affecting fundamental data. Our team is working to minimize the impact on you and will provide full support throughout the process.
Fundamentals
New Changes in the Asset Classification Controllers: Postponement
The planned update to Morningstar data, which was scheduled for July 13, 2026, has been postponed. Morningstar has delayed these changes until February 19, 2027.
Fundamentals
New Changes in the Asset Classification Controllers
dxFeed announces that effective July 13, 2026, data from Morningstar will be updated due to changes in their internal asset classification.
Fundamentals
Fundamental Data Cleanup
We would like to inform you about an upcoming fundamental data cleanup starting on 20 June 2026.
Data
Changes in CME halt logic
dxFeed announces a recent refinement in our processing of CME market data to ensure improved alignment with CME Group’s specifications.
C and .NET APIs
Migration of NuGet package distribution
dxFeed would like to inform you about a recent change in the distribution of NuGet packages.
Fundamentals
Upcoming Fundamental Equity Data Upgrade
dxFeed gives advance notice on major updates in fundamental equity data, including changes to field names, feed structure, and how some data is calculated. The updates will take effect at the end of August 2026. No immediate action is needed, but please watch for our future updates.
Data
Odd Lot Quote Data — CTA/UTP SIP Changes
dxFeed outlines its plans regarding the changes that will take effect Monday, April 27, 2026, when the CTA/CQ and UTP Securities Information Processors (SIPs) will begin mandatory dissemination of Odd Lot Quotes as required by the SEC’s Market Data Infrastructure (MDI) Rule.
Data
Change in ExchangeCode Parameter for Cboe Futures Data
To unify the approach among our data feeds and ensure consistency, starting from February 16, 2026, the Cboe Futures feed will no longer publish the value “C” in the “ExchangeCode” field. Instead, it will use ‘\0’.