Cboe Europe Equities' Exchange Trade Report (ETR) service enables trading Participants to transact bilateral pre-negotiated trades on-exchange. The ETR service provides an efficient way for customers to report trades and utilise existing clearing and settlement arrangements with Central Counterparties (CCPs).
The Cboe ETR service can be used by any trading Participant of Cboe through one of the following trade types:


A Single Party ETR is classified as an on-Exchange trade report referencing a single legal entity (and the same Trading Identifier Code).
A Multi Party ETR is classified as an on-Exchange trade report referencing different legal entities (or different areas of the same legal entity).

The Third Party Broker ETR means a Cboe Participant acting as an Arranging Broker (as defined within the Cboe Rules), negotiating an ETR trade on behalf of two other Cboe Participants, but who is not counterparty to the resulting negotiated transaction.
Users of the Third Party Broker ETR service must be Cboe Participants, have signed a Third Party Trust Matrix with the Third Party Broker and passed Cboe conformance testing.
The Third Party Broker will match transactions in their own systems and send Cboe a single ETR message, identifying both counterparties to the trade. Both counterparties will remain anonymous to each other throughout the post-trade process.
Cboe will process the message and where accepted, send acknowledgements to the Third Party Broker and both counterparties.
Once validated the trade is reported on the CXE, BXE, or DXE trade feed as a Negotiated Transaction.
Cboe sends the trade to both trading Participants’ CCP(s) in real-time for risk management purposes and for netting with existing Cboe order book trades.
Please visit the Hours and Holidays page for ETR trading hours; they are detailed in the Cboe BXE, CXE, and DXE Order Book Environments section.