FF News Logo
Thursday, June 11, 2026
Finastra x FF News

TNS Onboards New LTSE Market Data Feeds

Transaction Network Services (TNS) is expanding its market data offerings and will now support the Long-Term Stock Exchange’s (LTSE) new range of MEMOIR market data feeds.

Traders can now leverage TNS’ ultra-low latency infrastructure for global order routing and access to LTSE’s full range of multicast market data, including the three new LTSE data feeds available via the MEMOIR (Member’s Exchange Order Information Record). MEMOIR is a proprietary multicast data protocol developed by MEMX now available for LTSE traders via their new trading system.

“TNS enables cost-effective access for the LTSE trading community, and we are delighted to be extending this to cover LTSE’s Depth, Last Sale and Top of Book feeds,” said Tom Lazenga, General Manager, TNS Financial Markets.

With TNS, financial market participants can access the world’s markets via a secure, robust network that delivers real-time information and includes all US equities exchanges. TNS relieves the burden of managing complex exchange requirements so that traders can focus on their core activities.

TNS’ financial community is supported by a global, 125-strong point-of-presence footprint. Specifically designed and engineered to address the needs of financial market participants worldwide, TNS offers a range of connectivity, colocation, cloud, market data, and VPN solutions within its Infrastructure-as-a-Service (IaaS) portfolio.

People In This Post

Companies In This Post

  1. AutoRek: Simplifying Real-Time Reconciliations and Data Integrity Read more
  2. How Banks Can Maintain Core Stability While Driving Innovation Read more
  3. EXCLUSIVE: “Buy, Build, or Boost: Choosing the Right Path Amidst an Accelerating Agentic Future” – Matthew Barnard, BBD and Theodora Lau , Unconventional Ventures in ‘The Fintech Magazine’ Read more
  4. Intimate Data Enrichment: Powering Hyper-Personalized Portals and Risk-Mitigated Lending Rails Read more
  5. The Expansion of Machine Identity: Mapping Digital IDs, Liability Protocols, and Cross-Border Frameworks for IoT and AI Agents Read more
FTT AI Transformation x FFnews