OnixS

FIX Engine and Direct Market Access
SDK Solutions

for mission critical trading infrastructure and application frameworks

OnixS Specialist Software

We provide Direct Market Access (DMA) Software Development Kits (SDKs) for mission critical trading infrastructure and application frameworks. Our SDKs are fully supported and designed to enable developers to quickly integrate market data feeds, order entry APIs, and post trade feeds into trading and application frameworks.

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Our Products

directConnect Expand / collapse

A suite of venue specific calibrated and certified native protocol and FIX protocol Market Data Handler, Order Routing, Trade Capture and Drop Copy SDK solutions.

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FIX Engines Expand / collapse

Our FIX Engine products are ultra low latency FIX Protocol .NET / C#, C++ and Java SDK implementations to FIX-enable applications and execution/order management systems.

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FIX Dictionary & Tools Expand / collapse

We offer the FIX Dictionary for FIX Protocol reference, the online FIX Parser for the visualisation of FIX messages, the OnixS FIX Analyser for the development and operational support of FIX Protocol messaging infrastructure, and online references on using FIX with SBE, FIXP and FIXT.

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Why choose OnixS?

OnixS provides easy to use Direct Market Access (DMA) SDK solutions enabling proprietary trading groups, commodity and energy trading firms, application ISVs, investment banks and exchanges to save time and money in the build and ongoing maintenance of trading systems and application frameworks

  • Offered on a low-cost fully-supported subscription basis

  • High-performance multi-platform implementations

  • Minimises the cost of deploying critical trading infrastructure

  • Fast-start to FIX-enable trading, order management and risk management systems

Insights : OnixS

News, views and technical updates from across the industry

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Read the full article: 'The rise of Puma B3: How new developments are reshaping trading in Brazil'

The rise of Puma B3: How new developments are reshaping trading in Brazil

23 October, 2024

B3 S.A. (Brasil, Bolsa, Balcão) continues to innovate the Brazilian trading landscape with the Puma B3 trading platform. Recently, B3 introduced two ...

Read the full article: 'Mandatory CME AutoCert+ and Audit Trail 3.x conformance for CME iLink 3 on Convenience Gateways (CGW)'

Mandatory CME AutoCert+ and Audit Trail 3.x conformance for CME iLink 3 on Convenience Gateways (CGW)

10 October, 2024

All CME market participants using the CME Globex Convenience Gateways (CGW) iLink 2 interface for order entry must complete their migration to iLink ...

Read the full article: 'Eurex T7 Release 13.0 update Nov 2024: What you need to know'

Eurex T7 Release 13.0 update Nov 2024: What you need to know

18 September, 2024

Key dates for the T7 Release 13.0 updates are:

Read the full article: 'New B3 Binary UMDF Market Data feed and B3 Binary Order Entry platform interfaces. What you need to know.'

New B3 Binary UMDF Market Data feed and B3 Binary Order Entry platform interfaces. What you need to know.

10 September, 2024

What is changing?

Read the full article: 'The anatomy of FIX Protocol messages'

The anatomy of FIX Protocol messages

7 August, 2024

This OnixS reference article summarises FIX session-level and application-level message types (MsgType), FIX field tags, tag values and data types, ...

Release Notes

The OnixS Release Notes are detailed descriptions of new features, improvements and bug fix releases for all OnixS products that are published via an email list server, Twitter, RSS feed and on the web.

We recommend listenning to these Release Note updates via your preferred mechanism(s).

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Free 30 day evaluation

Our objective is to provide you with ready to use evaluation SDK download distributions for market access solutions that are specific to your target venue and code base.

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