Open Source Java Investment Management Software

Technical analysis library with indicators like ADX, MACD, RSI, Stochastic, TRIX... includes also candlestick pattern recognition. Useful for trading application developpers using either Excel, .NET, Mono, Java, Perl or C/C++.

QuickFIX/J is an 100% Java implementation of the popular QuickFIX open source FIX protocol engine. QuickFIX/J features include support for FIX protocol versions 4.0 through 4.4 and 5.0/FIXT1.1 (www.fixprotocol.org). Please note that the SourceForge SVN repo is read-only. Current repo can be found here: https://github.com/quickfix-j

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.

JStock - Free Stock Market Software had moved to GitHub : https://github.com/yccheok/jstock

Portfolio Performance: Track and evaluate the performance of your investment portfolio across stocks, cryptocurrencies, and other assets. Performance indicators like that True-Time Weighted Rate of Return or the internal rate of return ( Internal rate of return ) are calculated. Historical courses are automatically run by Yahoo Finance loaded or can be extracted from any HTML pages. Due to the open file format, all data is available as XML available or can be used as CSV be exported. Support for Rebalancing based on freely definable Asset allocations. With the help of the historical exchange rates of the European Central Bank ( ECB ) accounts and shares can be held in foreign currency.

Turquaz Financial Accounting is a complete double entry finance solution targeting small and medium size enterprizes with Inventory Management, accounts recievable, accounts payable, general ledger, journal, multi currency, advanced report and analysis

Simulation platform for automated stock exchange trading. It delivers statistics to analyse performance on historic data and allows comparison between trading strategies, that can be coded in Java.

Premium Markets is an automated financial technical analysis system. With Premium Markets you can edit and create your own indicators as a composition of more than a hundred common technical analysis functions. It implements a graphical environment for monitoring financial technical analysis of the main stocks and shares markets and currencies. The standalone application includes a full integration of ta-lib C/C++ libraries. Be aware that the provided App available for download may well be out of date and in need of compilation. Please contact piggymarketsqueak@googlemail.com for a full update. Full installation instructions can be found at http://www.premiummarkets.uk/html/swtui.html#Download . I would also like to bring to your attention that, in its advanced version, Premium Markets also provides a Forecast machine learning engine based on neural networks. See http://www.premiummarkets.uk/ for documentation and a workable demo of the trend forecast and prediction engine.

Apr 24, 2023 - YAHOO has disconnected access to its Financial tools again. So the updated code to access Yahoo Finance is broken. Added the YahooFinance libraries to Service Providers. Point and figure is a stock charting technique used by technical analysts to predict stock prices. Point and figure charting plots price changes in direction by using a column of X's as the price rises and a column of O's as the price falls.

FIX Agora is a peer-to-peer OTC trading network for financial institutions with an integrated order management system. The application can act as buy side and sell side. FIX Agora supports indicative quoting, multi inquiries and processing of order requests. It is equipped with multiuser spreadsheets for price calculations as market maker. FIX Agora ships with the option for exporting trade reports into Excel® sheets and SAP® Financial Supply Chain Management (requires SAP® JCO). The application is client/server based, modular and extensible. FIX Agora is working with the Financial Information eXchange ("FIX") protocol. The FIX protocol is an industry driven standard for the electronic communication of trade related messages, released and maintained by FIX Protocol, Ltd. FIX Agora is a 100% Java open source implementation running on Windows, Linux/UNIX and Mac OS (client only). It requires Oracle® JRE version of 1.6 or higher.

Stock exchange analysis system, featuring shares pricing watch, intraday and history charts with technical analysis indicators, level II/market depth view, news watching, automated trading systems, integrated trading. Based on Eclipse RCP framework.

An open-source framework for financial time-series analysis and algorithmic trading, based on Java and OSGi, with an Eclipse front-end. * Highly modular: usable as plain java API, OSGi components, or integrated into Eclipse * Standalone or client-server architecture, depending on performance and reliability needs * Integrated with Interactive Brokers through IB Java API * Generic broker API, it can easily be extended to work with other brokers * It works with historical and/or realtime market data * Backtesting facility * Extensible SWT charting library

The econ theory is the value of buy and sell are usually equal, at whatever free market price at the time, so if we trade between 2 things, holding the total of those 2 equal eachother, then you can buy without anyone selling, or sell without anyone buying. Just change from one equal valued type to the other, and the total of all the A's and all the B's are scaled instantly to be the same amounts. Those who change to the majority side lose, and those who change to the minority side win, since it is scaled to the average. Its the same math as Matching Pennies and Odds And Evens game which are Rock Paper Scissors with 2 choices instead of 3 (buy vs sell). You see this in the size of balls changing depending where they move. Think of it as a 2d seesaw surface that never tilts because the masses of balls are adjusted to always balance. This is the early start of a game based on that econ theory. Econ is boring in number and symbol form, but as a realtime game its more like dancing.

The IBTools project consists of tools that aid in controlling the Interactive Brokers Trader Workstation (TWS) and simplify programming third party trading applications that use the TWS.

Venice is a stock market trading programme that supports portfolio management, charting, technical analysis, paper trading and genetic programming. Venice runs in a graphical user interface with online help and has full documentation.

Quoter is a small command line tool to fetch stock quotes. In order to minimize HTML scraping, it retrieves quotes from IEXCloud. You can signup for free and get 500k stock quotes per month. Please check their usage agreements prior to signing up and ensure you are allowed to user their service. After getting an account, log into the dashboard and you can see your API tokens. You'll need the secret token to use this program. The secret key starts with sk_ This is a single executable JAR file. While you will need Java installed, there is no need to install this program. Just download the JAR file, place it somewhere convenient, and execute it from the command line: java -jar quoter.jar See Homepage for detailed usage instructions

Robust personal accounting with function of double entry booking, e-billing, tax processing, budgeting, and foreign currency ex rate revaluation. Multi-language is supported. Pl enjoy encrypted p2p invoice transfer and info-on-finger style user interface

The application is an add-on the Interactive Brokers trading platform. It currency is capable of automating trading with EUR/USD and perform cross currency triangulation with USD/EUR, EUR/GBP, and USD/GBP.

AIOTrade (formerly Humai Trader Platform) is a free, open source stock technical analysis platform built on pure java. Its pluggable architecture is also ideal for custom features extending, such as indicators and charts. It Requires JRE 1.5.0+.

This project aims to produce a program which can automatically trade through Interactive Brokers. The plattform for automated trading bots (ATBOT) wants to be robust, flexible and scalable. ATBOT can serve as a stub for complex automatic trading systems.

A Java implementation of a cubic B-spline curve smoothing function. Allows an arbitary number of points with a variable number of dimensions to have a cubic B-spline curve "fitted". Useful in finance for analysing bond or swap yield and discount curves.

AktienCalculator ist ein Programm zum Berechnen und Speichern von Aktienkursen

Algorithmic Trading implementation

Stock quote app for the Android Platform. It fetches latest stock quote details(Last Traded price,Day High,Day Low,etc)from various free web services available on the internet. Allows you to save stocks in your portfolio for quick access to their prices.

Auge is an easy-to-use financial portfolio management application. Auge will help you monitor and analyze your stock and mutual fund positions, providing powerful insight into your entire investment portfolio.