SKN | OKX and NYSE Owner ICE Move Toward 24/7 Tokenized U.S. Stock Trading

Key Points:

• OKXICE, the joint venture between crypto exchange OKX and Intercontinental Exchange, has notified the SEC of plans for a 24/7 venue for tokenized U.S. stocks.
• The proposed platform would initially cover more than 60 U.S.-listed companies, including Nvidia, Tesla, Apple, Microsoft and crypto-linked firms such as Coinbase and Robinhood.
• The initiative uses the SEC’s five-year Innovation Exemption, potentially creating a new bridge between traditional equities, stablecoins and blockchain-based market infrastructure.

Traditional U.S. equities are moving another step closer to blockchain-based trading as OKXICE, a joint venture between crypto exchange OKX and Intercontinental Exchange, has notified the Securities and Exchange Commission of plans to launch a 24/7 venue for tokenized stocks. The initiative could bring more than 60 U.S.-listed companies into an onchain trading environment, accelerating the convergence between traditional securities markets and digital-asset infrastructure.

More Than 60 Stocks Could Trade Around the Clock

OKXICE’s October 4 notice lists tokenized versions of more than 60 U.S. stocks, including Nvidia, Tesla, Apple, Microsoft, Amazon and several crypto-related companies. The list also includes Coinbase, Robinhood, Circle, Strategy, BitGo and Securitize, giving the proposed venue exposure to both established technology companies and firms directly connected to the digital-asset economy.

The proposed 24-hour, seven-day-a-week structure would fundamentally change the trading timetable for these securities. Rather than limiting transactions to traditional U.S. market hours, tokenized shares could potentially trade continuously on blockchain infrastructure, subject to the conditions of the SEC exemption and the venue’s operating rules.

The SEC’s Innovation Exemption Provides the Regulatory Path

The initiative follows the SEC’s September 17 Innovation Exemption, which provides temporary, conditional relief for Tokenized Securities Venues, or TSVs, to trade certain tokenized National Market System stocks through permissioned automated market makers and liquidity pools. The exemption is scheduled to expire five years after publication, giving regulators time to observe the technology and market behavior before determining whether longer-term rules are necessary.

The framework is not an unrestricted crypto-market exemption. Tokenized stocks must provide holders with the same rights and privileges as the corresponding traditional securities, while issuers must receive notice and an opportunity to object when a third party tokenizes their stock. The SEC also requires smart contracts used by qualifying venues to be auditable, public and deployed on a public, permissionless blockchain.

Stablecoins and Blockchain Become Part of Equity Market Structure

The proposed model illustrates why tokenization matters to crypto investors. OKX has already been offering more than 40 tokenized U.S. stocks and ETFs to eligible customers outside the U.S. and Europe, with trading available around the clock against USDT. The new U.S. initiative would bring a similar concept into a regulated domestic framework.

The significance extends beyond trading hours. Tokenized securities can connect equity markets with stablecoin settlement, blockchain custody and programmable liquidity. For crypto infrastructure providers, that creates potential demand beyond traditional cryptocurrency trading and expands the addressable market for blockchain-based financial services.

The Institutional Test Will Be Liquidity and Execution

For sophisticated investors, however, availability alone will not determine whether tokenized stocks become meaningful market infrastructure. The critical variables will include liquidity, spreads, price discovery, settlement reliability and tracking accuracy relative to the underlying shares.

The SEC itself has imposed symbol and volume limits under the temporary framework and requires public disclosure of trading activity, including price, size, time, pool address and daily volume. These requirements could give regulators and market participants a substantial data set for evaluating whether blockchain-based equity trading can operate efficiently at scale.

OKXICE’s filing is therefore more than another tokenization announcement. It represents a live test of whether blockchain infrastructure can support regulated equity markets around the clock. If liquidity develops and the model satisfies investor-protection requirements, tokenized securities could become a meaningful extension of traditional capital markets. The next milestones will be regulatory compliance, issuer participation, launch timing and actual trading volumes once the venue begins operating.