On March 24, the New York Stock Exchange announced the signing of a memorandum of understanding with the tokenization platform Securitize to jointly develop a tokenized securities digital trading platform. Six days prior, the SEC had just approved Nasdaq's rule amendment for trading Russell 1000 constituent stocks and major index ETFs in a tokenized form. The two largest securities exchanges in the United States unveiled their own tokenization plans in the same month.

This is not an independent action by one or two institutions. Looking at the calendar for March reveals a rare density of events.

On March 9, Nasdaq collaborated with Payward, the parent company of the crypto trading platform Kraken, to plan a distribution channel for tokenized stocks for non-U.S. users. On March 18, the SEC approved Nasdaq's rule amendment, and on the same day, S&P Dow Jones Indices authorized the flagship S&P 500 index to the on-chain protocol Trade.xyz to issue perpetual contracts on the decentralized derivatives platform Hyperliquid.

On March 24, the New York Stock Exchange signed with Securitize, and on the same day, Invesco, which manages $2.2 trillion in assets, announced the acquisition of the USTB fund under the on-chain government bond fund management company Superstate, with a scale of $967 million. On March 25, the U.S. House Financial Services Committee held a special hearing titled "The Future of Tokenization and Securities: Modernizing Our Capital Markets." According to FinTech Weekly, attendees included SIFMA CEO Kenneth Bentsen Jr. and Blockchain Association CEO Summer Mersinger.

In 17 days, six significant events transpired. Two major exchanges, three traditional asset management institutions, one SEC approval, and one congressional hearing. Among these events, the plans from Nasdaq and the New York Stock Exchange are worthy of closer examination. The two are taking different technological paths, with greater divergence than most realize.

Nasdaq is pursuing a compatibility route. According to the SEC's approval document issued on March 18 (34-105047), Nasdaq's tokenized securities trading still completes settlement through the existing clearing system of the Depository Trust Company (DTC). Traders select a tokenized asset when placing an order, specify the blockchain and wallet address, and DTC completes verification and delivery on the backend. The tokenized shares share the same CUSIP number as traditional shares and are matched on the same order book, with execution priority being completely consistent. If DTC determines that a participant does not meet the criteria or the specified blockchain is incompatible, the trade is automatically reverted to traditional settlement methods. Blockchain in this scheme serves as an optional layer, with the underlying clearing pipeline remaining unchanged. According to legal analysis website Free Writings & Perspectives, eligible assets include Russell 1000 index constituents and ETFs tracking the S&P 500 and Nasdaq 100, with the first batch of tokenized trades expected to launch in the third quarter of 2026.

The New York Stock Exchange is taking a different approach. According to a BusinessWire news release, the NYSE designated Securitize as the first "digital transfer agent," responsible for minting blockchain-native securities on-chain, maintaining ownership records, and handling corporate actions like dividends. According to CoinDesk, the NYSE is collaborating with BNY Mellon and Citigroup to integrate tokenized deposits and stablecoin payments, aiming to achieve 24/7 trading and near-instant settlement. This approach does not simply add a layer to the existing clearing pipeline; rather, it builds an independent on-chain settlement infrastructure. Lynn Martin, President of the NYSE Group, avoided terms like "explore" and "pilot" in the news release, stating that the development of the new infrastructure must "preserve the trust, transparency, and protection that investors expect."

The core of the divergence lies in: Nasdaq is adding to the existing order book, maintaining unified liquidity, and can launch once DTC updates its systems. The NYSE has built an independent digital trading platform that operates in parallel with existing exchanges, prioritizing 24/7 trading and immediate settlement, but according to CoinDesk, it has yet to announce a specific launch time. Securitize is the core technological support for the NYSE's plan, and according to PRNewswire data, it currently manages approximately $4.6 billion, accounting for about 25% of the tokenized RWA market share.

It is also a technology provider for BlackRock's BUIDL fund, with public data indicating that BUIDL has reached a scale of $2.38 billion within 15 months of launching, making it the world's largest tokenized government bond fund. According to CoinDesk, Securitize's revenue for the first three quarters of 2025 increased by 841% year-on-year to $55.6 million, and it has been disclosed by PRNewswire that it is going public via SPAC at a valuation of $1.25 billion. By selecting it as the first digital transfer agent, the NYSE is entrusting the minting rights of tokenized securities to an impending public infrastructure company.

Regulatory progress is also moving in sync. According to CoinDesk, the CLARITY Act, which had previously stalled for months due to stablecoin yield terms, has recently reached a "principled agreement." According to FinTech Weekly, the Senate Banking Committee has set a markup target for late April. By December 2025, the SEC issued a No-Action Letter to DTC; according to an official DTCC announcement, this letter authorized DTC to provide tokenized services under a regulated framework, which is a prerequisite for launching Nasdaq's plan.

All of this happened within a month. What does this speed mean on a global scale?

Switzerland's SDX is the world's first fully licensed DLT exchange, launched in 2021, and according to Ledger Insights, has issued over 400 million Swiss francs in tokenized bonds, yet its daily trading volume has only ranged from 2 to 5 million Swiss francs, limiting its impact to Switzerland. The London Stock Exchange Group (LSEG) is set to launch its DMI platform in September 2025, with the first transaction involving the tokenization of private equity funds and is currently applying for a Digital Securities Depository (DSD) license.

Clearstream, a subsidiary of Deutsche Börse, plans to issue tokenized European bonds starting in the fourth quarter of 2025 on its D7 platform, with electronic stocks expected to launch in the second half of 2026 according to Clearstream's official website. The Singapore Exchange (SGX), through a joint venture with Temasek called Marketnode, has reportedly issued over 1 billion Singapore dollars in digital bonds according to SGX's official website. The Hong Kong Stock Exchange and JPX are still in the pilot and planning stages.

Most of these exchanges took two to three years to progress from pilot to partial launch. Nasdaq is expected to launch its first trades just one quarter after SEC approval, while the NYSE aims directly for on-chain native settlement from the signing of the MOU. What SDX achieved in five years, the two major U.S. exchanges reached their respective starting points in just one month. Nasdaq added a layer on the existing foundation, while the NYSE constructed a new foundation beside it.

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