U.S. SEC Starts Planning for 24/7 Trading, a Standard Practice in Crypto Markets

The United States Securities and Exchange Commission (SEC) has recently turned its attention to a concept that has become commonplace in the world of digital assets: the ability to trade securities at any hour of the day, seven days a week. In a briefing held on the same morning that the agency announced its green light for a new class of tokenized securities, SEC officials outlined the challenges and opportunities that would arise if traditional markets were to adopt a round‑the‑clock trading model similar to that already embraced by many cryptocurrency exchanges. Historically, U.S. equity markets have operated on a fixed schedule, opening at 9:30 a.m.

Eastern Time and closing at 4:00 p.m. on weekdays, with weekends and holidays off.

This structure was designed for a time when physical trading floors and limited communication technology dictated the need for a consolidated trading window. Over the past two decades, however, advances in electronic trading, the proliferation of after‑hours venues, and the rise of global, internet‑based platforms have eroded the relevance of a strictly bounded trading day.

In the crypto sector, continuous trading is not an exception but the rule; digital assets can be bought, sold, and transferred at any moment, regardless of geographic location or local market hours. The SEC’s recent session highlighted several key reasons why regulators are now seriously considering a shift toward continuous trading for traditional securities. First, investor demand for greater flexibility is growing.

Retail and institutional participants alike have expressed frustration with the constraints of the current market schedule, especially when significant news events occur outside of regular hours. In the crypto world, price movements can be dramatic and swift, driven by developments that happen at any time.

By allowing securities to be traded around the clock, the SEC believes it could reduce price gaps and improve market efficiency. Second, the approval of tokenized securities—digital representations of ownership in traditional assets that are recorded on a blockchain—has created a bridge between conventional finance and the decentralized ecosystem. Tokenized securities can, in theory, be transferred instantly on a distributed ledger, which naturally lends itself to 24/7 accessibility.

The SEC’s endorsement of these instruments signals a willingness to integrate blockchain technology into the mainstream regulatory framework, and continuous trading would be a logical extension of that integration. Third, the agency is mindful of competitive pressures from foreign exchanges. Several overseas jurisdictions already permit extended or continuous trading for certain asset classes, giving them a potential edge in attracting capital. By modernizing the U.S.

trading timetable, the SEC hopes to maintain the United States’ status as a premier financial hub. During the briefing, SEC staff outlined a series of practical considerations that would need to be addressed before any rule changes could be implemented.

These include: 1. **Market Surveillance and Manipulation Detection** – Continuous trading expands the window for potential market abuse. Regulators would need to invest in advanced monitoring tools capable of analyzing data streams in real time, leveraging artificial intelligence and machine learning to spot suspicious patterns.

2. **Liquidity Management** – While crypto markets often exhibit high liquidity, traditional securities may not have the same depth outside of regular hours.

The SEC is exploring mechanisms such as designated market makers or liquidity providers who would be incentivized to post quotes around the clock, ensuring that price discovery remains robust. 3. **Clearing and Settlement** – The current clearing infrastructure is designed around the existing trading schedule.

Extending operations would require coordination with clearinghouses, custodians, and depositories to ensure that settlement cycles remain reliable and that risk is properly managed. 4.

**Investor Protection** – A 24/7 market could expose less‑experienced investors to heightened volatility and rapid price swings. The SEC is considering safeguards such as mandatory risk warnings, limits on order types, and educational resources to help participants navigate the new environment responsibly. 5.

**Technology Standards** – Interoperability between legacy trading platforms and blockchain‑based systems must be achieved. The agency is reviewing technical standards for data feeds, order routing, and security protocols to guarantee that all participants can interact seamlessly.

In parallel with these operational topics, the SEC also addressed the broader regulatory implications of tokenized securities. By recognizing digital tokens as legitimate representations of equity, debt, or other financial interests, the Commission effectively acknowledges that blockchain can serve as a viable infrastructure for issuing, trading, and recording ownership.

This decision aligns with the agency’s broader strategy of fostering innovation while safeguarding investors. The tokenized securities approval came after a lengthy review process that examined issues such as custody, voting rights, and disclosure obligations. The SEC concluded that, provided issuers meet existing securities law requirements and implement appropriate controls for the digital format, tokenized offerings can coexist with traditional securities. This stance paves the way for a new generation of hybrid products that combine the transparency and efficiency of blockchain with the regulatory certainty of the U.S.

capital markets. Looking ahead, the SEC plans to solicit public comment on its proposals for continuous trading and to hold workshops with industry participants, including exchanges, broker‑dealers, fintech firms, and consumer advocacy groups.

The goal is to craft a regulatory framework that balances the need for innovation with the imperative of market integrity. In summary, the SEC’s recent move signals a watershed moment for U.S. financial markets. By actively exploring the feasibility of around‑the‑clock trading and by endorsing tokenized securities, the agency is acknowledging that the future of trading will be more fluid, technology‑driven, and globally connected than ever before.

While significant challenges remain—particularly in the realms of surveillance, liquidity, and investor protection—the potential benefits of a more accessible, efficient, and inclusive market are compelling. If the Commission’s plans come to fruition, investors could soon experience a trading environment that mirrors the always‑on nature of cryptocurrency, while still operating under the rigorous oversight that characterizes the United States’ securities regime.