How It Works
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Why choose QX.FIX Engine SDK Solution?

It is a C#-based high performance FIX Engine library that provides the SDK to develop FIX-enabled connectivity solutions and trading applications, offering a reliable and efficient foundation for seamless integration with counterparty trading system.

Leverage the BlitzTrader .NET Strategy development SDK to swiftly bring your proprietary trading ideas to life across diverse markets and asset classes. Our framework offers a user-friendly yet robust mechanism for developing algorithmic strategies with a market-agnostic approach.

Design strategies using market-neutral variables, allowing seamless deployment across different markets without the need for code modifications

Efficiently manage the entire order lifecycle with rapid quoting sequences through a single API command, eliminating concerns about looping in the generation of new order cycles.
QX.FIX Engine Features

QX.FIX Engine is a feature-rich library that provides a powerful framework, ensuring seamless and fast integration with counterparty systems. Packed with advanced tools and innovative functionalities, it simplifies FIX protocol implementation. Here are some of the standout features that make QX.FIX Engine a top choice for FIX connectivity :

Comprehensive FIX Session Support

Maintains FIX sessions between counterparties, including logon/logout sequences and heartbeat monitoring.

Easy Customization

SDK Library enables the creation of connectivity adapters tailored to counterparty FIX dialects.

Multiple FIX Sessions

Support both Initiator and Acceptor FIX sessions, allowing for flexible and effective session management.

Support for FIX Dialects

Accommodate non-standard implementations, including custom messages and fields, ensuring complete adaptability.

Custom GapFill Mechanisms

Tailor message gap filling through XML configuration for enhanced control

Management of Sequence Number and TimeStamping

Ensures message integrity by handling mandatory fields like sequence number, message time stamp etc.

Multiple FIX Sessions

Create both initiators and acceptors for flexible session management.

Custom Logon Framing

Design your own logon message structure for improved security.

Latency Monitoring

Track message latencies and trigger alerts when thresholds are crossed.

Counterparty Backlog Monitoring

Observe processing backlogs on the counterparty side for proactive management.

Flexible Data Persistence

Support for database and file-based persistence mechanisms.

Version Compatibility

Fully supports all standard FIX Protocol versions and non-standard dialects.

Message Encoding and Validation

Ensure compliance with customizable FIX message encoding and validation levels.

Field Masking

Secure sensitive information by masking important fields like passwords.

Event-Based Alerts

Receive instant alerts for key events, such as message transactions and session state changes.

Customizable Logging

Log specific event types for detailed tracking and auditing.

Automatic Sequence Number Resetting

Automate message sequence number resets according to exchange specifications on a daily or weekly basis.

Online FIX Message Decoder

QXT's online FIX message decoder streamlines analysis by decoding FIX messages in accordance with the FIX protocol schema. It converts your FIX messages into a human-readable format, enabling traders and analysts to easily understand the content and structure.

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Developer resources

Get the help you need to build the FIX enabled applications, tools and connectivity solutions

Get Started

Stay tuned for tutorials, step-by-step guides, and troubleshooting tips. In this comprehensive series, you'll build a fully functional FIX Engine connector application.

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Download and Install

This topic describes how to install or update the latest release of the QX.FIX Engine and start building your trading application and connectivity solutions.

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Sample application

This sample app showcases how QX.FIX Engine SDK can be used to develop applications and tools covering Initiator and Acceptor application development.

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