Digital Securities
NYSE-Affiliated Tokenized Platform Selects Avalanche Clearing Ledger
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Avalanche announced on November 9, 2026 that it will provide the core ledger technology to the clearing firm supporting an upcoming NYSE-affiliated digital alternative trading system (ATS) for tokenized securities.
The Ava Labs release says the platform is designed to give subscribers 24/7 trading, clearing and settlement, subject to applicable regulatory approvals. NYSE’s previously disclosed architecture pairs its Pillar matching engine with blockchain-based post-trade systems, making Avalanche’s assignment a post-trade ledger role rather than operation of the ATS or responsibility for matching trades.
Dedicated Infrastructure for Clearing
Dennis Lee, NYSE’s head of digital issuance, explained the ledger’s requirements:
“The upcoming digital trading platform will support equities listed on a range of blockchains, though the ledger that records and settles trades needs to be fast and reliable, let us control who can take part, keep costs predictable, and have a large community of developers behind it. Avalanche meets all those needs.”
Avalanche says its architecture addresses those requirements by allowing institutions to bring products onto existing infrastructure or build dedicated blockchains around their operational needs. For the NYSE-affiliated platform, the dedicated model is designed to give the market operator control over performance, capacity, economics, permissions and how the system operates, rather than requiring it to adapt to a shared network’s constraints.
Ava Labs chief executive and founder Emin Gün Sirer said the infrastructure is intended to support atomic settlement with predictable performance and costs, controls for regulatory and operational requirements, and connectivity to a broader ecosystem of assets and liquidity.
The Wider Platform Design
NYSE first announced development of the platform on January 19, 2026. The venue is planned for tokenized shares fungible with traditionally issued securities and tokens issued natively as digital securities. Tokenized shareholders would participate in traditional dividend and governance rights, while distribution would be open to all qualified broker-dealers on a non-discriminatory basis.
The earlier design also called for instant settlement, orders sized in dollar amounts and stablecoin-based funding, with post-trade systems capable of supporting multiple chains for settlement and custody. ICE separately said it was working with BNY and Citi on tokenized deposits across its clearinghouses to help clearing members transfer and manage money outside traditional banking hours, meet margin obligations and accommodate funding requirements across jurisdictions and time zones.
Neither Avalanche’s company-hosted announcement nor the Ava Labs release disclosed a contract value or a launch date. The selection establishes an intended piece of market infrastructure, not a completed deployment.
Regulatory approval and implementation remain the central open steps. The key question for subsequent disclosures is whether the ledger, matching engine and funding arrangements can be integrated to support live trading and the planned instant settlement.
