The activity of providing financial institutions with technology solutions for data management has grown over the past decade, as market data management in a discipline little known to specialists has become a priority topic for the entire capital market industry and its regulators. Providers are targeted at courier and email service providers, cleaning and coordination software providers, and highly calibrated solution providers to manage the massive amounts of incoming and stored reference data that must be maintained for day-to-day business, accounting, settlement, risk management and investor and supervisory reporting.  Market data for a given instrument would include the instrument`s identifier and where it was traded, such as the tickersymbol and the exchange code, as well as the last offer and question price and the period of the last trade. It may also contain other information, such as the volume traded, the size of offers and supply, and static data on the financial instrument, which can come from a large number of sources. There are a number of financial data providers specializing in the collection, cleaning, collection and distribution of market data, and this has become the most common way to access market data for traders and investors.  Market depth: the volume of quotes in a market data stream. Market data generally relates to real-time or deferred price offers. The term also contains static or reference data, that is, any type of data related to securities that do not change in real time. The example above is an aggregation of different data sources, as supply data (supply, demand, supply size, supply size) and business data (last sale, final size, volume) are often generated by different data streams. You want to receive euronext market data in real time via a data stream from a redistributor (for example.
B data providers) and use them exclusively for your own (internal) purposes. You can view LuxSE market data on your website, share it within your organization, or share it with external stakeholders. Depending on how you want to use it, you must enter into a formal formal agreement with us. The use of non-display information is defined as the access, processing or use of LuxSE data, whether or not it is related to other use of the data, for purposes other than that of display or distribution support, including, but not limited, the following use: Typical use may be a “flow labor” solution. Applications (sources) receive data from a particular stream and establish a connection with a server (Authority) that accepts customer connections (targets) and redistributes data. If a customer (target) wants to subscribe to an instrument (to open an instrument), it sends a request to the server (Authority) and if the server does not have the information in its cache, it transmits the requirement to the source or sources. Each time a server (Authority) receives updates for an instrument, it sends them to all customers (targets) that have been subscribed.