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Matrix Applications Head Office

1155 Avenue of the Americas, 14th FL
New York




Stephen Mellert
[email protected]


QTIX is a seasoned securities finance solution for broker / dealers, asset managers and banks in the fixed income capital markets. The modular nature of the QTIX system allows firms to tailor a software solution that fits their needs – not the other way around.

View other products from Matrix Applications, LLC

Managed Services

Matrix offers an array of trade support functions to assist you with your back-office securities processing tasks. We monitor trade flows, settle and clear trades, manage tri-party shells, forecast and reconcile upcoming P&I, manage funds and repo margin, mitigate fails, investigate compensation claims and interact with traders and counterparties.


TradeBlazer is a proprietary fixed-income trading, collateral management and settlement platform that integrates trading, accounting, credit, risk management, settlement, and clearing functions to provide comprehensive straight-through trade processing support.


MarginCalculator is a simple, web-based and cost-effective solution to the complex problem of margining forward-settling trades, particularly TBAs, specified pools, ARMs and CMOs. It allows you to comply with the new FINRA Rule 4210 requirements.