NYSE Zeroes In on Avalanche for Tokenized Stock Settlement After a Year of Testing

The New York Stock Exchange is inching toward settling tokenized stocks on a public blockchain, and Avalanche is the network drawing the most attention. A post on X this week claimed the NYSE will settle tokenized stocks on Avalanche. The reality is less final: the exchange and its parent have been testing the network for roughly a year, and no blockchain pick has been confirmed.

Ava Labs President Charley Cooper disclosed details of that testing in September 2026, according to Crypto Briefing. The evaluation covered two fronts: how Avalanche performs, and how cleanly it plugs into the exchange's existing plumbing, including the Pillar matching engine that pairs buy and sell orders.

Intercontinental Exchange (ICE) executives have been publicly warm but cautious. At the Avalanche Summit in September 2026, they pointed to the network's throughput, its interoperability and its custom subnets built with compliance in mind, and said Avalanche met many of the operational requirements the exchange set out. Subnets let an institution set its own access rules while still riding the wider infrastructure. ICE still hasn't locked in a blockchain solution, and any choice waits on regulatory approval.

The testing sits inside a bigger NYSE project unveiled in January 2026, which aims to fuse traditional trading rails with blockchain. Three changes are on the table: 24/7 trading, immediate settlement and stablecoin funding, all pending approval. Settlement is the headline act. US stock trades today settle on a T+1 basis, with shares and cash moving one business day after the trade. The NYSE designed the platform to run on multiple blockchains, not just one.

By November 2026, transfer agents Broadridge and Computershare had been onboarded to the NYSE's tokenized securities venue, handling shareholder records and on-chain governance like ownership tracking and votes. NYSE-listed shares already live on Avalanche: in July 2026, Securitize tokenized $295 million of its own NYSE-listed stock in a dual issue across Avalanche and Solana, echoing the exchange's multi-chain stance.

For Avalanche, a year of testing and public praise from a flagship US exchange is a credibility jolt few chains can claim. But credibility isn't a contract. The multi-chain design lowers the bar for inclusion while ensuring no single network captures the bulk of the volume, and every piece of the platform, from round-the-clock trading to the blockchain choice, hangs on approval.