An Open Terminal

Finsemble is the first application integration platform that allows financial firms to quickly and easily deploy applications to the desktop using powerful APIs for interoperability and workspace management.

An open terminal delivers customizable workflow experiences to front, middle, and back offices.

 Take control

Reduce your dependency on rigid and generic proprietary terminals

 Build forward

Integrate legacy (.NET, Java, and native code) components into your HTML5 desktop strategy


Build more efficient workflows on the financial desktop with interoperable windows and custom workspaces

Finsemble ChartIQ desktop applications mockup

Orchestrate Workflows

Imagine all the tools within your workflow—legacy, modern, and third-party—working together for a smarter, unified, and tailored desktop experience.

Choose exactly which applications you want in your terminal space. Leave out any that are not critical to productivity.

Multiple window components, each running independently, can be organized into systematic, synchronized workflows.

Learn more about Finsemble’s advanced HTML5 features.

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Save, share, and restore workspaces.

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Snapping & Docking

Snap, dock, and group windows.

Linking & Sharing

Link components by the data you want.

Build Faster With Our APIs:


Personalized toolbar, launcher, dialog, dropdowns


Drag and drop to transfer and share data between windows


Save and restore workspaces


Sync windows by symbol or account

Powered by new HTML5 functionality:


Launch and manage native applications written in any language


Scalable, cross-window data binding


Turbocharged performance


Communicate between components

ChartIQ Finsemble Icon      See the possibilities with Finsemble and how it can work for your company. Check out our seed project.

Scale & Interoperate Quickly

Client-side integration is a revolutionary new way to think about interoperability, made possible by Finsemble’s APIs and HTML5 techniques. Client-side integration is a quick performing interaction and data is exchanged between components using pure JavaScript. Application integration that was once only possible through painful network and infrastructure overhauls now quickly deploy and scale with Finsemble.

  • Combine native software with modern HTML5 applications written in React, Angular, or JQuery
  • An alternative to expensive server-side integration efforts
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Who Benefits From Finsemble?

Decision Makers

Building HTML5 on the desktop is difficult. ChartIQ has solved the complex issues so your team can focus on accelerating product development.

  • Quickly roll out new functionality to users through lightweight, modular web deployment.
  • Reduce market data costs by eliminating proprietary terminals and leveraging in-house feeds.
  • Extend the life of legacy software by coupling it with new, nimble HTML5 components.

Product Owners

Product owners will find that Finsemble solves many complex problems—easily. It gives financial professionals the tools they actually need.

  • Mix and match components and data feeds to assemble your own custom workspace.
  • Integrate native, legacy and third-party applications, even if you don’t have source code control.
  • Improve user experience by building outside the single page application.


Developers in capital markets will learn that Finsemble makes HTML5 desktop development easy. We’ve addressed the time-consuming problems so your team doesn’t have to:

  • Gain the benefits of modern web development while building desktop applications.
  • Transition to HTML5 without overhauling your entire technology stack.
  • Build self-contained components that seamlessly work together with ChartIQ’s client-side integration. Reuse or repurpose existing technologies.

End Users

With the most advanced desktop application at their fingertips, end users can be more efficient, more informed, and enjoy workflows and workspaces that are suited to their exact needs.

  • Adoption is easy with the industry’s leading UX/UI technology
  • No more time wasted sorting through your data, Finsemble organizes and declutters your desktop
  • More activity achieved in less time thanks to the freedom and control of the Open Terminal

              If you’re a brokerage, see how Finsemble can work for you.

The Finsemble Ecosystem

A growing number of financial technology vendors have made their applications available as Finsemble components. Users draw on our ecosystem of best-of-breed components for off-the-shelf functionality to construct their own open terminal.

Have an application that traders or analysts might enjoy within their workspace?

Join our Finsemble application ecosystem and share your technology with the industry’s leading institutions, hedge funds, and investment banks.



ChartIQ Finsemble multi-windows

Download the Finsemble Data Sheet

Data Sheet

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What’s better than a Charting Library demo?

A free 14-day Charting Library trial. That’s right, 14 days to do anything you want, including:

  • Connecting your own data feed
  • Allowing your team to test code
  • Customizing the UI to fit your brand
    …and more

Simply fill out the form and a ChartIQ representative will assist you with receiving your 14-day Charting Library trial.

14 Day Free Trial