DataFeed Software Applications

QuoteMedia has developed a range of software applications to assist you in managing incoming data, and to optimize data applications, including:

1. Feed Relay The function of the Feed Relay product is to produce a real-time and a delayed (15-20 minutes based on exchange) data set from QuoteMedia’s real-time Data Feed. The relay connects to a QuoteMedia server and retrieves real-time data. It then allows local clients to connect and retrieve real-time or delayed data channels as needed.
2. Data Cache This is QuoteMedia’s in-memory database that compiles level 1 and level 2 data from the DataFeed products and provides local symbol specific data access via both a streaming publish/subscribe interface (asynchronous) and an easy to use quote API (synchronous).
3. Cache/DB Extension This software adds a persistence layer to the cache product, propagating data to a SQL database. The following data is persisted and propagated: The official open, high, low, close, and volume for all symbols; Base information including symbol, type, exchange, company name; Intraday interval (bar) data at 1 minute intervals; Tick-by-tick trades (requires high performance database/architecture).
4. Cache/Stats Extension This software creates a real-time market statistics collection and propagates the top 25 symbols via multicast UDP on the local network. The following statistics by exchange are available: Volume Actives, Percent Gainers, Percent Decliners, Dollar Gainers, and Dollar Decliners. For options, there are Volume Actives categorized by root symbol, time frame, and call/put.