NYSE CPO says blockchain should complement, not replace, traditional markets

NYSE CPO Jon Herrick says blockchain should plug into existing rails like central clearing, as ICE’s OKX deal and SEC moves on tokenized stocks redraw market structure.

NYSE Chief Product Officer Jon Herrick on March 26 told the audience at the New York Digital Assets Summit that the world’s largest stock exchange has no intention of tearing down its existing market infrastructure to make way for blockchain — it intends to wire the two together. According to CoinDesk, Herrick said the NYSE is pursuing interoperability, exploring the application of tokenized assets within the current system, including real-time or near-real-time settlement and extended trading hours.

The position is a meaningful signal. NYSE is the most systemically significant equities venue on the planet, and Herrick’s framing — blockchain layered onto existing rails, not substituted for them — reflects how the exchange is navigating the practical and regulatory constraints of one of the most tightly supervised industries in finance. He noted that existing mechanisms such as central clearing still carry irreplaceable risk management value and should be preserved, even as the exchange pushes deeper into tokenization. As previously reported by crypto.news, the NYSE is already building a 24/7 blockchain-based trading venue for tokenized stocks and ETFs, pending SEC approval. The platform is designed to combine NYSE’s Pillar order-matching engine with blockchain-based post-trade settlement funded by stablecoins.

Herrick predicted that the boundary between traditional and tokenized assets may gradually dissolve over the next decade — a timeline that aligns with where institutional momentum is visibly heading. Morgan Stanley, as detailed in a previous crypto.news story, plans to enable tokenized stock settlement on its internal alternative trading system in the second half of 2026, while Nasdaq has already filed with the SEC to support tokenized equities on its public exchange.

ICE doubles down with OKX investment

The strategic backdrop to Herrick’s remarks is considerable. Earlier this month, ICE — NYSE’s parent company — made a strategic investment in OKX, valuing the crypto exchange at $25 billion and securing a board seat, as covered in a previous crypto.news story. Under the partnership, subject to regulatory approval, OKX’s 120 million users would gain access to ICE’s U.S. futures markets and NYSE tokenized equities. “Our strategic relationship with OKX will expand global retail access to ICE’s pre-eminent regulated markets and accelerate our plans to offer on-chain infrastructure and tokenized assets to U.S. investors,” said Jeffrey C. Sprecher, Chair and CEO of ICE, at the time of the announcement.

A market structure being redrawn

The tokenized equity market reached a market cap of roughly $800 million and $1.8 billion in monthly volume as of early 2026, still nascent by Wall Street standards but growing fast. The regulatory environment has also shifted: the SEC granted the DTCC a three-year window in late 2025 to custody tokenized securities, effectively clearing a path for broker-dealers to connect to on-chain settlement without abandoning the existing market structure.

Herrick’s interoperability-first philosophy — bridging old and new rather than replacing one with the other — may well prove to be the dominant model for how legacy exchanges absorb blockchain over the decade ahead.