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The OpenGamma Platform is a unified system for front-office and risk calculations for financial services firms. It combines data management, a declarative calculation engine, and analytics in a single comprehensive solution.

Change is coming...

We are currently preparing for a major new release. You can follow our latest developments on GitHub. If you are a commercial customer, please contact your account manager for the latest version relevant to your installation.



Questions or comments? The forums are a great place to get help.

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Fork us on GitHub

Want to contribute back, submit a patch, or work on your own project? Fork us on GitHub.


Sensitivity Computation

This documentation describes the way sensitivities to curves and other parameters are computed. In particular we describe rate deltas or Bucketed PV01.

More quant research…


New Date and Time API JSR-310 approved to be part of Java JDK 8

5 March 2014

Java JDK 8 will contain a new date and time API, developed via the Java Community Process under the JSR-310 project.

Pricing Brazilian Swaps

27 January 2014

Pricing Brazilian swaps in a multi-curve framework.

Deriva - Automating Algorithmic Differentiation

28 October 2013

Introducing Deriva, a Clojure implementation of Algorithmic Differentiation, designed to automate the tedious process of coding AD manually.

Loading Trades into OpenGamma

15 October 2013

So you’ve downloaded the platform, installed the software and started up the server for the first time. Now you want to be able to import your data so that you can start analysing some real world trade data. This blog post takes a look at several tools that make it easy for you to import your trades in a quick and simple way.

Announcing OpenGamma Platform 2.1

10 October 2013

OpenGamma Platform 2.1 has been released and is filled to the brim with new features and enhancements, including our new multi-curve framework, improved asset class coverage, and programmatic support for historical scenarios.

For commercial enquiries, please contact OpenGamma.

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