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

Recorded Webinar: Enhancing trader efficiency with interoperability – Innovative solutions for automated and streamlined trader desktop and workflows

Traders today are expected to navigate increasingly complex markets using workflows that often lag behind the pace of change. Disconnected systems, manual processes, and fragmented user experiences create hidden inefficiencies that directly impact performance and risk management. Firms that can streamline and modernise the trader desktop are gaining a tangible edge – both in speed...

BLOG

Shifting from Traditional Buy-or-Build Models to a More Agile Buy-AND-Build Approach

In this special edition of FinTech Focus TV, recorded live at the TradingTech Briefing in New York City, Toby Babb from Harrington Starr speaks with Matt Rafalski, Head of Sales for North America at Velox. Matt shares his insights into how capital markets firms are moving beyond the traditional buy-or-build dilemma and embracing a more...

EVENT

TradingTech Summit New York

Our TradingTech Briefing 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

Regulatory Data Handbook 2025 – Thirteenth Edition

Welcome to the thirteenth edition of A-Team Group’s Regulatory Data Handbook, a unique and practical guide to capital markets regulation, regulatory change, and the data and data management requirements of compliance across Europe, the UK, US and Asia-Pacific. This year’s edition lands at a moment of accelerating regulatory divergence and intensifying data focused supervision. Inside,...