Key points

  • OKXICE plans to offer more than 60 tokenized U.S. stocks through permissioned Uniswap v4 liquidity pools on the XLayer blockchain.
  • Eligible tokens would be backed one-for-one by underlying shares and carry equivalent dividends, voting rights and liquidation claims.
  • The notice is not an SEC endorsement: trading would face issuer objections, volume limits, market-halt rules and blockchain-specific risks.

OKXICE, a 50-50 venture between Intercontinental Exchange and OKX’s U.S. holding company, has disclosed plans for a round-the-clock venue trading tokenized versions of more than 60 U.S. stocks. The October 4 public notice describes a permissioned market operating under the Securities and Exchange Commission’s new Innovation Exemption. Reuters and CoinDesk reported the filing on October 5. The document is a plan, not an SEC endorsement or a conventional exchange registration, and it does not give a firm public launch date.

How the venue would work

The venue would pair tokenized National Market System stocks with USDC, USDG or USDT in automated market-maker pools built with Uniswap v4 contracts on XLayer. Its initial list includes Apple, Nvidia, Tesla, Microsoft, Coinbase, Circle and Strategy. Unlike a traditional exchange, OKXICE would not maintain an order book, custody customer assets, extend credit or conduct primary offerings. Trades would be fully funded from self-custodial wallets and settle onchain when executed. The notice says the venue would operate 24 hours a day, seven days a week.

Related reporting: SEC opens five-year path for tokenized U.S. stock trading

Permissioned access and shareholder rights

Prospective users would complete identity, business, anti-money-laundering and sanctions checks. Approved wallets would receive a non-transferable credential that the smart contracts verify before trades and liquidity actions. For stocks tokenized by an unaffiliated third party, a registered broker-dealer would hold the underlying shares one-for-one. The filing says each token must provide the same economic and governance rights as the equivalent traditional share, including dividends, voting rights and liquidation claims. That structure differs from synthetic products that only track a stock’s price.

The SEC exemption sets boundaries

The SEC’s September 17 order temporarily exempts qualifying tokenized-securities venues from the statutory definition of an exchange for five years, subject to conditions. Issuers must receive notice before an unaffiliated party tokenizes their stock and can object. OKXICE disclosed that Cerebras Systems had already objected. Trading must stop when the underlying share is halted on its primary exchange, and the exemption caps both the number of eligible symbols and volume relative to the underlying stock’s average daily trading. The venue would also publish recent transaction data and pool information.

Continuous trading brings different risks

Prices would be set by the ratio of assets inside each liquidity pool rather than by an oracle tied directly to the underlying stock. The notice warns that token prices could diverge from the listed shares, especially outside regular market hours or when pool liquidity is thin. Liquidity providers may be unregistered and can withdraw capital, while users also face stablecoin, self-custody, smart-contract and XLayer operating risks. The filing says the initial permissioning contract was internally audited, with an independent review planned for the trading hook before deployment. It also says protection for self-custodied tokenized stock under the Securities Investor Protection Corporation remains uncertain.

What changes for U.S. market structure

The proposal translates the SEC’s broad exemption into a concrete venue design combining shareholder rights, stablecoin settlement and blockchain-based liquidity. ICE’s participation connects the project to a major traditional exchange operator, while OKX contributes wallet, compliance and blockchain infrastructure. Investors should not treat the notice as proof that every listed token will launch or that liquidity will match conventional markets. A company can object, regulators retain oversight, and technical readiness still matters. The immediate significance is that a named U.S. venue has moved from discussing tokenized stocks to publishing detailed operating rules.

Sources

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