About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

QuantHouse API Ecosystem Opens Access to Sun Trading SI Platform

Subscribe to our newsletter

Trading technology provider QuantHouse is offering direct access to Sun Trading’s Systematic Internaliser (SI) platform through its qh API Ecosystem, which is driven by the company’s QuantFEED and QuantLINK services, and provides access to Sun Trading market data and order entry feeds, as well as SI liquidity.

The aim is to help qh API Ecosystem members – around 500 exchanges, prime brokers, trading venues, hedge funds, market makers and others – benefit from the changing liquidity landscape created by the SI regime in Markets in Financial Instrument Directive II (MiFID II).

QuantHouse co-founder, Stephane Leroy, says: “There is enormous change happening in the market under MiFID II and our aim is to help clients access these new SIs quickly and easily so they benefit from the new regime. Sun Trading is one of the largest liquidity providers, by providing connectivity to it via QuantHouse’s API Ecosystem, clients have quicker access to better liquidity, without the pain of having to code bespoke APIs.”

Jamal Tarazi, head of European trading at Sun Trading, adds: “QuantHouse is helping to open up the market to smaller firms by normalising access to liquidity that would have been inaccessible before.”

The deal with Sun Trading follows QuantHouse’s offer of access to Virtu’s SI platform last month. QuantHouse introduced the qh API Ecosystem in September, giving firms access to trading solutions through open APIs. At the time, Leroy called the ecosystem ‘a milestone in our history’ that ‘industrialises and democratises’ automated trading.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Data platform modernisation: Best practice approaches for unifying data, real time data and automated processing

Date: 17 March 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Financial institutions are evolving their data platform modernisation programmes, moving beyond data-for-cloud capabilities and increasingly towards artificial intelligence-readiness. This has shifted the data management focus in the direction of data unification, real-time delivery and automated governance. The drivers of...

BLOG

Optimising the Trader Desktop: A Strategic Imperative

The modern trading desk, a nexus of high-speed decision-making and complex data flows, is in the midst of profound transformation. At a recent A-Team Group webinar entitled ‘Enhancing Trader Efficiency with Interoperability – Innovative Solutions for Automated and Streamlined Trader Desktops and Workflows’, experts Dan Schleifer, President and co-founder of Interop.io, Richard Leder, CEO of...

EVENT

TradingTech Summit New York

Our TradingTech Summit in New York is aimed at senior-level decision makers in trading technology, electronic execution, trading architecture and offers a day packed with insight from practitioners and from innovative suppliers happy to share their experiences in dealing with the enterprise challenges facing our marketplace.

GUIDE

The DORA Implementation Playbook: A Practitioner’s Guide to Demonstrating Resilience Beyond the Deadline

The Digital Operational Resilience Act (DORA) has fundamentally reshaped the European Union’s financial regulatory landscape, with its full application beginning on January 17, 2025. This regulation goes beyond traditional risk management, explicitly acknowledging that digital incidents can threaten the stability of the entire financial system. As the deadline has passed, the focus is now shifting...