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

SEC Contracts MayStreet to Provide Market Data for MIDAS

Subscribe to our newsletter

MayStreet, provider of a capital markets platform delivering low-latency connectivity and high-precision market data, has assumed the role of market data provider to the US Securities and Exchange Commission’s (SEC) Market Information Data Analytics System (MIDAS) following its acquisition of the Thesys Technologies business that previously supported the system.

The MIDAS platform combines technology and empirical data to enable the SEC to better monitor and understand market trends and gain better insight into the functioning of capital markets.

Beginning November 1, 2019, MayStreet contracted directly with the SEC to provide all US equities, options and futures data as it relates to MIDAS. In the initial phase of the transition, MayStreet will implement its proprietary data packet capture technology. All existing MIDAS data transformation, cloud storage and client access technology will be retained in the short- to middle-term to ensure a smooth transition of MIDAS to MayStreet.

Patrick Flannery, CEO and co-founder at MayStreet, comments: “This is a huge validation of our vision to build and deliver a next-generation market data platform for modern capital markets.”

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Optimising cloud, marketplaces & managed data services

Date: 30 June 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Financial institutions are under mounting pressure to rethink how they source, manage and distribute market data. Rising data volumes, multi-cloud adoption and the operational demands of regulations such as DORA are exposing the limits of legacy infrastructure, and driving...

BLOG

BMLL and Tradefeedr Partner to Build AI-Ready Analytics Layer for Equities and Futures

BMLL Technologies, the independent provider of harmonised historical order book data, and Tradefeedr, the network-based trading analytics platform, have announced a partnership to extend Tradefeedr’s analytics capabilities into equities and futures. The initiative, which includes a year-long industry pilot, represents Tradefeedr’s first move beyond its established FX analytics franchise and signals a broader ambition to...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

AI in Capital Markets Handbook 2026

AI adoption in capital markets has moved into a more disciplined phase. The priority is now controlled deployment: where AI can be used safely, where it can deliver measurable value, and how outputs can be governed, monitored and evidenced. The 2026 edition of the AI in Capital Markets Handbook examines how AI is being applied...