How Do Tokenized Stocks Trade on Nasdaq?
On 18 March 2026 the SEC approved a Nasdaq rule change enabling securities to trade on the exchange in tokenized form. The design is deliberately conservative: tokenized shares trade on the same order book with the same execution priority as ordinary shares, carry the same ticker and CUSIP, confer identical investor rights, must remain fungible with their conventional counterparts, and continue to settle on a T+1 basis through DTC. Tokenization is an election about the form in which a trade settles rather than the creation of a parallel instrument. The approval operationalises a three-year DTC pilot granted no-action relief in December 2025 covering Russell 1000 constituents, US Treasuries and major index ETFs, under conditions requiring publicly available technology standards and controls preventing tokens from reaching non-registered wallets. This guide covers what changed, what did not, and why the constraints are the substance.
TL;DR — Key Takeaways
- ✓The Approval: 18 March 2026. Nasdaq may trade securities in tokenized form; participants elect tokenized settlement rather than buying a different instrument.
- ✓Same Everything: Same order book and execution priority, same ticker, same CUSIP, same investor rights, and the two forms must remain fungible.
- ✓Settlement Unchanged: Tokenized trades handled by DTC still settle T+1. The approval does not deliver faster settlement, and claims that it does misread it.
- ✓The Pilot Behind It: A three-year DTC program under December 2025 no-action relief, covering Russell 1000 names, US Treasuries and S&P 500 / Nasdaq-100 ETFs.
- ✓The Binding Condition: Controls must prevent tokens moving to non-registered wallets. The token stays inside the regulated perimeter — it is not a bearer instrument.
A Settlement Election, Not a New Instrument
The SEC approved Nasdaq's rule change on 18 March 2026, allowing eligible participants to elect that a trade settle as a blockchain-based token rather than through standard book-entry. The tokenized version trades on the same order book at the same prices as the ordinary shares, under the same ticker and CUSIP, with the same investor rights.
Framing this as “Nasdaq lists tokenized stocks” gets the architecture backwards. Nothing new was listed. The exchange added an option about how an existing security settles, and required the two forms to remain fungible so that the option cannot fragment the market. Every constraint in the approval points the same way: make the tokenized form indistinguishable from the ordinary one in every respect except settlement mechanics.
Tokenized and traditional shares trade “on the same order book as, and with the same execution priority,” provided they remain fungible and share identical rights and CUSIP identifiers.
— Analysis of the SEC's approval of the Nasdaq rule change, March 2026
Fungibility is the load-bearing requirement. Previous attempts at tokenized equity created a separate instrument tracking the same underlying, which split liquidity and produced a persistent basis between the two. Requiring the same CUSIP and full fungibility eliminates that failure mode by construction — there is one security, and one order book for it.
What Changed, and What Explicitly Did Not
The SEC confirmed that surveillance, data reporting and settlement timelines remain intact under the new structure. Read as a list, what survived unchanged is longer and more informative than what changed — which is the clearest signal about how the approval was obtained.
| Element | Status under the approval |
|---|---|
| Form in which a trade settles | Changed — participants may elect a tokenized settlement |
| Settlement cycle | Unchanged — T+1 for tokenized trades handled by DTC |
| Order book and execution priority | Unchanged — one book, shared priority |
| Ticker and CUSIP | Unchanged — identical to the conventional shares |
| Investor rights | Unchanged — same rights attach |
| Surveillance and data reporting | Unchanged — confirmed intact by the SEC |
| Clearing and settlement operator | Unchanged — DTC |
Key Insight
The T+1 row deletes the argument tokenized equities are usually sold on. If settlement is still T+1 and the clearing agency is still DTC, the trade is not faster, not cheaper in settlement risk, and not atomic. What the approval actually delivers is that a settled position exists in a form capable of moving on-chain afterwards — which is a post-trade capability, useful for collateral and programmability, and entirely distinct from the trading and settlement claims usually attached to it. The value is real; it is just not where the marketing points.
The DTC Pilot Underneath
The Nasdaq approval operationalises a pilot rather than standing alone. In December 2025 the SEC's Division of Trading and Markets granted DTC no-action relief for a three-year tokenization program covering certain highly liquid securities custodied through DTC, subject to technology, observability and reporting requirements.
The eligibility list is a deliberate risk choice. Russell 1000 constituents at launch, US Treasury securities, and ETFs tracking the S&P 500 and Nasdaq-100 are among the most liquid and best-understood instruments in the market — precisely the population where an operational failure is most survivable because the conventional infrastructure remains available for the same security.
Three years, by relief rather than rule
The program runs under no-action relief, not a rule change at DTC. Relief is a staff position that the staff would not recommend enforcement, and it can be revisited — it is a permission to try, with a defined horizon.
Publicly available technology standards
The pilot requires objective, neutral and publicly available standards for the blockchains and tokenization protocols involved, which forecloses proprietary infrastructure that regulators and participants cannot inspect.
Transaction reversibility
A mandated compliance feature. Irreversibility is usually presented as a virtue of blockchain settlement; here the ability to reverse is a condition of participation, because securities settlement has always needed error correction.
No movement to non-registered wallets
Controls must prevent tokens reaching wallets outside the registered perimeter. This is the condition that most defines what the instrument is.
The depository-anchored architecture this sits on — where the token moves but the legal record stays where it always was — is examined in how the DTCC tokenization pilot works. The Nasdaq approval adds an exchange venue on top of that same structure.
The Condition That Defines the Instrument
The pilot mandates controls preventing tokens from moving to non-registered wallets. A token that cannot leave the registered perimeter is not a bearer instrument, and every property people associate with tokens — permissionless transfer, self-custody, composability with arbitrary protocols — is excluded by that single condition.
This is not a defect in the design; it is the design. A registered equity security carries transfer restrictions, holder identification requirements and surveillance obligations that a bearer instrument cannot satisfy. Keeping the token inside a perimeter of registered wallets is how those obligations continue to hold once the position is represented on a ledger. The alternative — a freely transferable token representing a registered security — would break the surveillance and reporting the SEC explicitly confirmed remain intact.
| Commonly assumed | What the pilot conditions require |
|---|---|
| Tokens move to any wallet | Controls prevent movement to non-registered wallets |
| Settlement is irreversible | Transaction reversibility is a mandated feature |
| Settlement is instant or atomic | T+1 through DTC, unchanged |
| The chain is the source of truth | DTC remains the clearing and settlement operator |
| Infrastructure choice is the issuer's | Objective, neutral, publicly available technology standards required |
Read down the right-hand column and the instrument comes into focus: a registered security whose position can be represented and moved on a ledger, within a controlled set of participants, under existing clearing arrangements. That is a meaningful capability. It is not the thing the word “tokenized” usually implies, and conflating the two produces both overexcitement and, later, disappointment.
The Custody Leg That Completes the Path
Exchange trading is only half a market. On 4 May 2026 FINRA approved Securitize Markets, through a Continuing Membership Application, to custody tokenized securities within a regular broker-dealer and to facilitate atomic swaps, clearing and settling transactions between tokenized securities and stablecoins on-chain, along with underwriting and selling-group participation.
Securitize describes this as the first approval for a conventional broker-dealer to custody tokenized securities, and its chief executive characterised bringing that custody inside the broker-dealer as a foundational unlock — replacing what had been a multi-step, operationally complex process across separate accounts and intermediaries. The significance is structural rather than promotional: a venue that can trade an instrument and no regulated intermediary that can hold the result is not a functioning market.
Now in place
- Exchange venue for tokenized settlement
- Depository relief covering eligible securities
- Broker-dealer custody of tokenized securities
- On-chain settlement against stablecoins
Still constrained
- A defined eligible-security list
- Registered wallets only
- T+1 settlement cycle
- A three-year pilot horizon
Where it could break
- An operational failure inside the pilot window
- Relief revisited before permanence
- Take-up too thin to justify the plumbing
- Perimeter controls that impede legitimate transfers
The third column's second item deserves weight. No-action relief is a staff position rather than a rule, and a three-year program is an experiment with a review at the end. Firms building infrastructure on this basis should treat permanence as an outcome to be earned rather than a premise — the same caution that applies to any regime running on relief.
How Blockmaze Fits a Perimeter-Controlled Model
The pilot's two technical conditions — tokens must not reach non-registered wallets, and transactions must be reversible — are precisely the properties a compliance layer exists to provide. Both are enforcement problems rather than token-format problems.
Perimeter Enforced Pre-Settlement
A transfer to a wallet outside the registered set cannot settle, so the perimeter condition holds as a property of the system rather than as a monitoring control applied afterwards.
Reversal as an Authorised Action
Where a transaction must be reversed, the authority to do so is declared and its exercise recorded, which is what makes reversibility auditable rather than an unexplained admin power.
Observability for Reporting
Holdings, transfers and refusals are retained in a form that supports the pilot's observability and reporting requirements rather than reconstructed from chain data after the fact.
Fungibility Preserved
Because eligibility is enforced on the transfer rather than encoded into distinct token classes, the tokenized and conventional forms of a security remain the same security.
The last point connects back to the approval's central requirement. Fungibility survives only if the compliance controls sit on transfers rather than on the instrument, because a token class carrying its own restrictions is by definition not fungible with one that does not — which is how earlier tokenized equity attempts fragmented the market they were meant to serve.
Building Inside a Regulated Token Perimeter?
Blockmaze provides the compliance layer that enforces the registered-wallet perimeter before settlement, records reversal authority, and retains the transfer evidence observability requirements depend on.
Frequently Asked Questions
What did the SEC actually approve?
On 18 March 2026 the SEC approved a Nasdaq rule change permitting the trading of securities on the exchange in tokenized form. Eligible Nasdaq participants can elect to have trades settled as blockchain-based tokens rather than through standard book-entry. The tokenized and traditional versions trade on the same order book with the same execution priority, provided they remain fungible and share identical rights and CUSIP identifiers. Nasdaq filed for the permission in September 2025, and the SEC confirmed that surveillance, data reporting and settlement timelines remain intact under the new structure.
Are tokenized shares a different security from the ordinary ones?
No, and that is the design. Tokenized shares carry the same ticker symbol, the same CUSIP identification number and the same investor rights as the non-tokenized version, and the two must remain fungible. What differs is the form in which a trade settles. This makes tokenization a settlement election rather than the creation of a parallel instrument — an approach that avoids fragmenting liquidity between a tokenized and a conventional order book, which has been the recurring failure of tokenized equity ventures elsewhere.
Does settlement get faster?
No. Trades in tokenized securities handled by DTC continue to settle on a T+1 basis. This is the detail most commentary skips, and it disposes of the usual argument for tokenized equities. The benefit is not speed, because the settlement cycle is unchanged; it is that the position exists in a form that can move on-chain afterwards, which matters for collateral use and for programmability rather than for the trade itself. Anyone expecting atomic equity settlement from this approval has misread what was approved.
What is the DTC pilot, and which securities are eligible?
In December 2025 the SEC's Division of Trading and Markets granted DTC no-action relief to run a three-year tokenization program for certain highly liquid securities custodied through DTC, subject to technology, observability and reporting requirements. Eligible securities include Russell 1000 constituents at launch, US Treasury securities, and exchange-traded funds tracking major indices such as the S&P 500 and Nasdaq-100. The Nasdaq approval operationalises that pilot by giving the eligible securities an exchange venue to trade in tokenized form.
What conditions does the pilot impose on the technology?
Two that shape the design directly. The pilot requires objective, neutral and publicly available technology standards for blockchains and tokenization protocols — so the infrastructure cannot be a proprietary black box. And it mandates compliance features including transaction reversibility and controls preventing tokens from moving to non-registered wallets. That second condition is the substantive one: a token that cannot leave the registered perimeter is not a bearer instrument, and the permissionless transferability usually associated with tokens is explicitly excluded.
Who else was approved, and why does it matter?
On 4 May 2026 FINRA approved Securitize Markets through a Continuing Membership Application to custody tokenized securities within a regular broker-dealer and to facilitate atomic swaps, clearing and settling transactions between tokenized securities and stablecoins on-chain, alongside underwriting and selling-group participation. Securitize describes itself as the first conventional broker-dealer approved to custody tokenized securities. It matters because exchange trading without a broker-dealer able to custody the result leaves a gap; the two approvals together complete a regulated path.
Related Articles
How Does the DTCC Tokenization Pilot Work?
The mirror-token model at the depository, and why the legal record never moves on-chain.
Who Is the Transfer Agent for a Tokenized Security?
The register obligations that survive whichever form a trade settles in.
Where Do Tokenized Real-World Assets Trade After Issuance?
The venue landscape for tokenized instruments and how exchange listing changes it.
When Is a Tokenized Transfer Actually Final?
Why a T+1 cycle and an on-chain confirmation answer different questions.