Open Source Solaris Investment Management Software

jGnash is a cross platform personal finance application written in Java. jGnash is a double entry system with support for multiple currencies. jGnash can import OFX and QIF files.

QuickFIX is the worlds first Open Source C++ FIX (Financial Information eXchange) engine, helping financial institutions easily integrate with each other. The SVN repository is now locked. Latest code is hosted at github. https://github.com/quickfix/quickfix

Multiple platform C language API for users of the TWS application by Interactive Brokers

The "Equity Analysis Tool" is a utility to read in stock quote data files created by Briter Systems and output data formatted for use with other companies stock analysis software. Example files can be downloaded from www.britersystems.com.

A suite of libraries and applications using genetic algorithms and AI for financial analysis and simulation. Currently the focus is to route FIX messages to an exchange simulator and use genetic algorithms to explore algorithmic trading strategies.

GeniusTrader aims to be a full featured toolbox for creating stock market trading systems based on Technical-Analysis methods. GeniusTrader implements trading systems defined in terms of: specific entry-exit points, current cash, current positions, trade type and most traditional technical analysis indicators. Market data time-periods range from ticks to years. Backtesting defined trading systems as well as tools to develop and test technical market indicators are provided. Visit geniustrader.org for full details and to download the most current version. Written in perl.

R-Portfolio - breakeven optimally diversified investment portfolio. Оптимально диверсифицированный инвестиционный портфель.