About a-team Marketing Services

A-Team Insight Briefs

ACA Adds Transaction Cost Analysis Capabilities with Global Trading Analytics Acquisition

Subscribe to our newsletter

ACA Group has acquired Global Trading Analytics (GTA), expanding its capabilities in transaction cost analysis (TCA) and best execution support across global financial markets. The move strengthens ACA’s positioning as a provider of technology-enabled governance, risk, and compliance (GRC) solutions, particularly for firms navigating increasingly complex regulatory expectations.

GTA, based in Rutherford, New Jersey, brings with it a long-established reputation in multi-asset class TCA, including equities, fixed income, foreign exchange, futures, and derivatives. Its client base—comprising investment advisers, asset managers, broker-dealers, and wealth managers—will now have access to ACA’s broader suite of compliance and risk solutions. Nearly half of GTA’s clients already work with ACA, offering opportunities for deeper integration.

TCA has grown in importance as regulators continue to scrutinize execution quality. The data-intensive process helps firms measure both explicit and implicit trading costs, allowing them to evaluate broker performance, refine algorithmic strategies, and demonstrate compliance with best execution standards.

Commenting on the rationale behind the deal, ACA CEO Patrick Olson said: “The acquisition of GTA underscores our ongoing commitment to expanding our offerings and equipping our clients with the tools and expertise they need to meet evolving compliance requirements.”

GTA’s leadership sees the transaction as an opportunity to scale while maintaining continuity for existing clients. “Along with my fellow co-founders, Joe Arleo and Clem Cheng, we’re pleased that this partnership ensures our clients will continue to receive the high-touch service they rely on, now strengthened by ACA’s complementary capabilities and broad resources,” said John Halligan, Co-Founder and President of GTA.

The combined offering is expected to deliver enhanced support for firms seeking to reduce trading costs, optimize execution quality, and meet regulatory obligations with confidence.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Managing Off-Channel Communications Compliance

Managing off-channel communications – business interactions occurring outside of approved corporate systems – continues to challenge firms’ compliance efforts. The rise of personal messaging apps, social media, and other unmonitored channels – for example, messaging functionality embedded in an order management system – exposes firms to substantial regulatory risk. Enforcement actions by regulatory bodies, such...

BLOG

What to Expect at A-Team Group’s AI in Capital Markets Summit – New York, June 26, 2025

On June 26th, the A-Team Group brings its AI in Capital Markets Summit to New York City for the first time. The event will be held at @Ease on Third Avenue for a packed day of strategy, insight, and implementation. As artificial intelligence matures from early-stage experimentation to enterprise-wide deployment, capital markets firms face a...

EVENT

TradingTech Briefing 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

AI in Capital Markets: Practical Insight for a Transforming Industry – Free Handbook

AI is no longer on the horizon – it’s embedded in the infrastructure of modern capital markets. But separating real impact from inflated promises requires a grounded, practical understanding. The AI in Capital Markets Handbook 2025 provides exactly that. Designed for data-driven professionals across the trade life-cycle, compliance, infrastructure, and strategy, this handbook goes beyond...