JQuantLib provides a free, open-source and comprehensive framework for quantitative finance. It's a 100% Java translation of QuantLib, which is written in C++. JQuantLib provides pricing valuation of a wide range of asset classes, methods and models
Stock Analysis Program
AIStockBot aims to become the greatest Technical and Fundamental Stock Analysis program using different approaches including Artificial Intelligence. It strives to recommend stocks better than your average Financial Adviser.
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.
GNUEA stand for GNU Universal Expert Advisor. Used in MetaTrader platform as an Automatic Trading System. With GNUEA, we can use every default MetaTrader's indicators as automatic enter and exit trading strategy. For forex (or other futures market).
A bond pricer. It downloads data from Euronext and calculate Npv and Other Value for Price the Bond. It 's a c++ application multithreaded on Windows Platform
Portfolio Management System built with only open source tools
Portfolio Management System built with only open source tools. It's not clear yet what it will involve into but for now you can price and manage equity, bond and swap securities with a rigorous QuantLib pricing library. The system has a browser front-end and a MySQL back-end and is hosted at www.capitalmarkettools.org.
Interest(ing) Calculator is useful in calculating Financial Parameters of loans/deposits.Loan/Deposits have four variables.They are, Principal,Interest Rate,Term,Installment.IC helps to calculate any one variable, if you know the other three variables.
Various quantitative finance algorithms in areas related to asset allocation and portfolio simulation. Includes Black-Litterman model, State/Preferencem Interior points, and Active Set quadratic optimization.
SequelBasis is a PostgreSQL-based tool that calculates mutual fund data (cost basis, capital gain, portfolio allocation). Multiple currencies are implemented and fund data can be converted to other currencies using appropriate daily exchange rates.
eMarket is a downloadable, opensource (GPL) stock exchange program.
Automatic Hedging System is Next Generation AI Based Trading Platform which enables traders to formulate their trading environment according to their forward looking view and system accordingly learns trader's decisions.
P: Using neural nets and looking at intraday data, can we model the future price of a security? S: Using neural nets in java via the JOONE framework. Data from the opentick API. Map a set of delayed observations to the predicted return at a future time
Technical analysis software for the stock market, connects with Interactive Brokers TWS(tm), and operates interactively in real time with the stock market. Is based on previous "Merchant of Venice", changing and adding a lot.
DerivaQuant aims at creating a robust derivatives risk-analysis software for hedge funds and proprietary trading firms. It offers a variety of option pricing models, links with databases, real-time risk analysis and porfolio risk analysis.
Dominans will simulate the real finance world. Learn how to be a daytrader and a stockbrocker. Buy and sell stocks, mutual funds and more.
EasyBo is a backoffice application dedicate to Microfinance. It is currently used to manage loans, retrieve financial and non-financial data, build an internal rating system for follow up on due diligence through it's web based interface ... & much more
Equation of stock trading simplified to game of moving resizing balls
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.
Excelsior is a next generation automated trading platform designed to support the rapid development of 'black box', quantitative trading systems. A sample Long-Short Equity strategy is featured to demonstrate the platform's capabilities.
An extended version of GNU tail, with features targeted primarily (though not exclusively) at bandwidth and latency analysis of Financial Information eXchange (FIX) protocol log files.
FinMetrics - MATLAB based, open source/open architecture quantitative portfolio management environment.
FixSuite is a collection of tools and applications for the Financial Information eXchange (FIX) Protocol.
Objects to handle "Financial Products Markeup Language". Source and binary distribution for 4.1 and 4.2_tr versions of FmPL specifications.
The GD Stock Portfolio Calculator is a Google Desktop gadget used to track how much your financial investments are worth.
A Technical Analysis Application for the GNOME Desktop. Currently it isn't useful but hopefully it will be in the near future.