|Continuous auction order book trading system
||A system that by means of an order book and a trading algorithm operated without human intervention matches sell orders with buy orders on the basis of the best available price on a continuous basis.
|Quote-driven trading system
||A system where transactions are concluded on the basis of firm quotes that are continuously made available to participants, which requires the market makers to maintain quotes in a size that balances the needs of members and participants to deal in a commercial size and the risk to which the market maker exposes itself.
|Periodic auction trading system
||A system that matches orders on the basis of a periodic auction and a trading algorithm operated without human intervention.
|Request-for-quote trading system
||A trading system where a quote or quotes are provided in response to a request for a quote submitted by one or more other members or participants. The quote is executable exclusively by the requesting member or market participant. The requesting member or participant may conclude a transaction by accepting the quote or quotes provided to it on request.
|Voice trading system
||A trading system where transactions between members are arranged through voice negotiation.
|Trading system not covered by first 5 rows
||A hybrid system falling into two or more of the first five rows or a system where the price determination process is of a different nature than that applicable to the types of system covered by first five rows.
|Organised Trading Facility (OTF)
||An "organised trading facility’ or ‘OTF’ means a multilateral system which is not a regulated market or an MTF and in which multiple third-party buying and selling interests in bonds, structured finance products, emission allowances or derivatives are able to interact in the system in a way that results in a contract in accordance with Title II of this Directive.
||‘Regulated market’ means a multilateral system operated and/or managed by a market operator, which brings together or facilitates the bringing together of multiple third-party buying and selling interests in financial instruments – in the system and in accordance with its non-discretionary rules – in a way that results in a contract, in respect of the financial instruments admitted to trading under its rules and/or systems, and which is authorised and functions regularly and in accordance with Title III of this Directive.