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

Overnight Trading Specialist Blue Ocean to Deploy S3 for CAT Reporting

Subscribe to our newsletter

Blue Ocean Technologies’ Blue Ocean ATS trading platform has selected S3, a regulatory reporting and trading analytics provider, for reporting to the US Consolidated Audit Trail (CAT). Blue Ocean Technologies specialises in global afterhours trading.

According to Matthew Horisk, Chief Information & Operating Officer for Blue Ocean Technologies, “Utilizing S3’s CAT Reporting Service will be a key component in scaling Blue Ocean ATS to meet increased volumes. Having recently expanded our services, with our newest development to support retail broker Robinhood’s 24 Hour Market, we are leaning on partners like S3 that can streamline our processes and add more efficiencies.”

Blue Ocean Technologies makes trading possible during US overnight trading hours. Blue Ocean Technologies’ US broker dealer subsidiary, Blue Ocean ATS, LLC, and its trading system Blue Ocean Alternative Trading System (BOATS), currently trade US National Market System (NMS) stocks from 8:00 pm to 4:00 am Eastern Time from Sunday to Thursday.

S3 provides trade analysis tools such as Global Best Ex & TCA for Options, Equities, and Fixed Income, as well as regulatory reporting tools for Trade Surveillance, SEC Rules 605 and 606 reporting, Consolidated Audit Trail (CAT) reporting, and MiFID II / MiFIR transaction reporting.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Sponsored by FundGuard: NAV Resilience Under DORA, A Year of Lessons Learned

The EU’s Digital Operational Resilience Act (DORA) came into force a year ago, and is reshaping how asset managers, asset owners and fund service providers think about operational risk. While DORA’s focus is squarely on ICT resilience and third-party dependencies, its implications extend deep into core operational processes that are critical to market integrity, investor...

BLOG

How Firms Are Adapting to a Multi-Channel, AI-Driven Future – Global Relay Survey

Global Relay has published its 2025/26 Data Insights: Communications Capture Trends report, now in its third annual edition and rapidly becoming a reference point for how regulated financial institutions manage their communications obligations. Drawing on data from more than 12,000 regulated financial institutions using Global Relay’s connectors, the survey tracks which channels firms are archiving,...

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

Entity Data Management Handbook – Sixth Edition

High-profile and punitive penalties handed out to large financial institutions for non-compliance with Anti-Money Laundering (AML) and Know Your Customer (KYC) regulations have catapulted entity data management up the business agenda. So, too, have industry and government reports on the staggering sums of money laundered on a global basis. Less apparent, but equally important, are...