Getting Started with the WebSockets API : 3 Item Request : 3.1 Definition of Item Request
 
3.1 Definition of Item Request
The term Market Price is used to denote an item which contains trades, indicative quotes and the inside top of book quotes. It includes the last traded price(s), best bid(s)/offer(s), related value data such as: names, codes, etc. and the related derived data such as: net change, pen, close, high(s), low(s), etc.
The current Refinitiv model for level 1 data forms the basis of the Market Price domain. It includes different asset classes including equities, fixed income, commodities, money, FX and contributed quote data.