Scope
Data presentation - Summary description
Dataset on Open market operations provides daily data on outstanding amounts for Eurosystem refinancing operations, including regular and non-regular euro credit operations (MRO, LTRO, TLTRO III.10) and non-euro credit operations (USD 7-day).
Reference area coverage
Euro area
Methodological information
Time period
Daily
Statistical concepts and definitions
For information about the naming convention (series key dimensions and metadata), refer to the OMO underlying DSD (ECB_OMO1) maintained by the ECB.
Administrative Information
Title
OMO – Open Market Operations (OMO) statistics
Data source
European Central Bank
Dissemination
Release policy
Data is disseminated on a daily basis.
Dissemination format
Documentation on methodology
For further information, please visit the Open Market Operations homepage.
Technical Information
Catalog
Download the series catalogue containing a full list of series and associated metadata of the dataset OMO in CSV format (zipped)
Dataset last update
5 December 2025 11:37 CET
Miscellaneous
Metadata last update
10 January 2025 12:12 CET