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

TNS Adds Real Time HKEX Market Data to Its Global Offering

Subscribe to our newsletter

Transaction Network Services (TNS) has added real time market data from the Hong Kong Exchanges and Clearing (HKEX) to its platform, allowing its customers to access the market data systems of the ninth largest stock exchange, and the 14th largest derivatives exchange, in the world.

“Hong Kong is one of the world’s foremost financial centers, and HKEX is a major global gateway to trading and market data in Asia,” says Jeff Mezger, Director of Product Management for TNS’ Financial Services business. “HKEX is the listing exchange for some of the world’s largest companies, offers deeply liquid derivatives markets, and is a throughway to the mainland Chinese exchanges. With HKEX now in the TNS network, customers from all over the world can collocate their trading infrastructure with the exchange, leverage richer, real-time market data, and access an important financial market using a single, secure vendor with local onsite support.”

HKEX access is part of TNS’ 60 exchanges, and covers equities, commodities, fixed income and currency markets through a shared hosting network service. And according to Mezger, although Hong Kong is only the firm’s first foray into Asia, TNS is already planning future expansions into other Asian markets.

In addition to its agreements with HKEX, TNS has made a number of other strategic investments in the past year, including the addition of dark fiber infrastructure in the US. Also recently introduced ultra-low latency connectivity, which uses a simple, single-hop architecture to deliver connectivity in as little as 5 to 85 nanoseconds.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Data platform modernisation: Best practice approaches for unifying data, real time data and automated processing

Financial institutions are evolving their data platform modernisation programmes, moving beyond data-for-cloud capabilities and increasingly towards artificial intelligence-readiness. This has shifted the data management focus in the direction of data unification, real-time delivery and automated governance. The drivers of this transition are improved operational efficiency as manual processes are replaced by faster, more accurate automated...

BLOG

The New Shape of Market Data: Why Institutions Are Moving Toward a More Modular, Machine-Readable Architecture

For decades, the market-data ecosystem has been defined by reliance on a handful of dominant vendors. Their breadth, depth and entitlements frameworks became foundational to both the trading desk and the wider enterprise. But the requirements of the modern financial technology stack have shifted dramatically. Cloud-native development, agentic AI workflows, and a proliferation of analytics-driven...

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

MiFID II handbook, third edition – How compliant are you?

Six months after Markets in Financial Instruments Directive II (MiFID II) went live, how compliant is your organisation? If you took a tactical approach to cross the compliance line on January 3, 2018, how are you reviewing and renewing systems to take a more strategic approach and what are the business benefits of doing so?...