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Parity is an open source software platform for trading venues. It can beused to run a financial marketplace, develop algorithmic trading agents,or research market microstructure.

Parity requires Java Runtime Environment (JRE) 8 or newer.

See thelatest release on GitHub.

Parity contains the following applications:

• Parity Trading System is a server application forrunning a financial exchange.

• Parity FIX Gateway is a server application that addsFinancial Information Exchange (FIX) support to the trading system.

• Parity Terminal Client is a simple consoleapplication for entering orders into the trading system.

• Parity Stock Ticker is a simple consoleapplication that displays the best prices and latest trades in the tradingsystem.

• Parity Trade Reporter is a simple consoleapplication that displays all occurred trades in the trading system.

See theWiki for additional applications.

Parity contains the following libraries:

• Parity Order Book implements high-performance orderbook reconstruction on the JVM.

• Parity Network Protocols specifies and implementsnetwork protocols used by the trading system.

• Parity File Formats specifies and implements fileformats used by the trading system.

• Parity Matching Algorithm implements the matchingalgorithm used by the trading system.

• Parity Utilities contains support functions used bythe trading system.

Parity contains the following test applications:

• Parity Order Book Performance Test containsmicrobenchmarks for the order book reconstruction.

• Parity Matching Algorithm Performance Testcontains microbenchmarks for the matching algorithm.

Build Parity with Maven:

mvn package

Copyright 2014 Parity authors.

Released under the Apache License, Version 2.0. SeeLICENSE.txt for details.