Data Technical News European #2026 - 18: REMINDER: Genium Consolidated Feed (GCF) 3.10.18 - August 31, 2026
Products Impacted: Genium Consolidated Feed (GCF)
Messages impacted: BasicDataTradable (BDt), BasicDataTradableSupplementary (BDu), ESG messages, CompanyNewsText (CDNt)
What you need to know:
As previously announced, on August 31, 2026, the GCF Production environment will be upgraded to TIP version 3.10.18.
The new release is available in TST4.
What are the changes?
1) New fields added:
A new field will be added to the BasicDataTradable (BDt) message. New field: BidSideSortOrder [BSSo]
A new field will be added to the BasicDataTradableSupplementary (BDu) message. New field: TradeReportMaxDecimals [TRMd]
2) Discontinued ESG message:
The following ESG messages will be discounted and will no longer disseminated
- ESGCorporateGovernance (ESGg)
- ESGCorporateGovernanceLink (ESGl)
- ESGEnvironmental (ESGe)
- ESGEnvironmentalLink (ESEl)
- ESGSocial (ESGs)
- ESGSocialLink (ESSl)
- ESGFutureSustainability (ESGf)
- ESGFutureSustainabilityLink (ESFl)
- ESGRanking (ESGr)
3) CompanyNewsText (CDNt) update
DisclosureText (DDIs) field will be updated from plain text format to HTML format (initial notice).
Where can I find additional information?
TIP specification for version 3.10.18 is available here and in the Member Portal:
- https://memberportal.nasdaq.com/
- https://www.nasdaq.com/solutions/technical-information-genium-consolidated-feed-gcf
For questions or to request further information about the upcoming GCF release, please contact: