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

FlexTrade Adopts SmartStream RDU’s SI Registry for MiFID II Compliance

Subscribe to our newsletter

By Uri Inspector, Staff Reporter

FlexTrade has integrated SmartStream RDU’s Systematic Internaliser (SI) Registry into the FlexTrader execution management system (EMS) to help FlexTrade customers comply with new MiFID II reporting regulations coming into force from September 2018. The development will allow FlexTrade clients to ascertain the SI status of counterparties before they decide to trade with them.

Understanding the SI status of counterparties affects firms’ trade and transaction reporting obligations. From September 1, SIs will be required to report their quotes and trades to the marketplace across all instruments (with a few exceptions in the commodities and derivatives markets) through a new framework of pre- and post-trade reporting created by MiFID II.

Furthermore, the regulation places greater responsibility on SIs as the counterparty mostly charged with fulfilling trade reporting obligations within 15 minutes (five minutes after 2020) of execution. Reporting responsibilities include recording details of the trade, as well as reference data describing the assets and counterparties involved in the transaction.

The SmartStream SI registry – borne out of a collaboration between SmartStream RDU and a group of Approved Publication Arrangements (APAs) – allows the growing population of SIs to register the details of the financial instruments and asset classes for which they are providing services in a single centralised register. The registry enables traders, in this case Flextrade clients, to perform a pre-trade check before they decide on using an SI or non-SI as a counterparty, determine which counterparty should report and provide much needed transparency to the market.

Through an API, SmartStream RDU’s SI registry will be imbedded into the send order ticket on the FlexTrader EMS – FlexTrade’s broker-neutral algorithmic trading platform for equities, foreign exchange and listed derivatives – so that when a trader is sending an order and selecting a broker, the call to RDU SI registry API is made. This is part of FlexTrade’s open architecture approach, so mutual clients of FlexTrade and RDU will have a ready-made integration available.

According to Peter Moss, CEO of SmartStream RDU, “The SI Registry offers transparency that is needed as part of the trade work flow and integration into FlexTrader EMS, making it easy for our mutual customers to make more informed choices. With the mandatory SI regime commencing from the 1st September this year, we see more brokers offering SI services and growing demand from clients to understand who is offering what.”

FlexTrade says its integration with the SmartStream RDU is fully cross-asset and embedded directly into the send order ticket as a flag to identify whether the selected counterparty is operating as an SI in the given instrument, optimising firms’ efforts to ensure best execution.

Subscribe to our newsletter

Related content

WEBINAR

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

17 September 2025 10:00am ET | 3:00pm London | 4:00pm CET Duration: 50 Minutes 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...

BLOG

AI in Capital Markets Summit NYC 2025: Seats Filling Fast – Book Now

Following a successful second event in London, the AI in Capital Markets Summit (AICMS) arrives in New York City for the first time on June 26, 2025, to advance the critical industry conversation about artificial intelligence – from experimentation to production. Hosted by A-Team Group at @Ease on Third Avenue, this timely event is a...

EVENT

AI in Capital Markets Summit New York

The AI in Capital Markets Summit will explore current and emerging trends in AI, the potential of Generative AI and LLMs and how AI can be applied for efficiencies and business value across a number of use cases, in the front and back office of financial institutions. The agenda will explore the risks and challenges of adopting AI and the foundational technologies and data management capabilities that underpin successful deployment.

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...