SEC sets September 17 roundtable on 24-hour stock trading

The SEC has scheduled a September 17 roundtable on preparing US equity markets for 24-hour trading, the agency announced, bringing together panelists from exchanges, brokers, and trading platforms already built around round-the-clock markets.

• The event runs from 10 a.m. to 4 p.m. ET at SEC headquarters in Washington, open to the public and webcast live
• Opening remarks come from the SEC chairman, commissioners, and Jamie Selway, director of the Division of Trading and Markets, followed by a data presentation from the Office of Analytics and Research
• Panel one covers readiness for the launch itself, including exchange and broker-dealer preparation, overnight surveillance, and clearance and settlement changes, with panelists from Robinhood, NYSE, BlackRock, Cboe, and FINRA
• Panel two covers operational resiliency once 24-hour trading is running, including systems capacity, cybersecurity, and overnight staffing, with panelists from Jane Street, DTCC, Nasdaq, and Interactive Brokers
• Panel three looks at the impact on liquidity and what comes next, including a possible future move to full 24/7 trading, with panelists from Citadel Securities, 24X, and Blue Ocean

The panelist list doubles as a map of who's already built infrastructure for markets that never close. 24X operates a US exchange built specifically for around-the-clock trading, and Blue Ocean Technologies already runs an overnight session for US stocks. Their presence next to NYSE and Nasdaq signals the SEC treating extended-hours infrastructure as something to learn from, not just regulate after the fact. The event is open to the public in person and by live webcast, with a recording posted afterward for anyone who misses it.

The roundtable formalizes a shift Intokened has tracked from the crypto side all year. Robinhood sits on panel one directly, months after its own Robinhood Chain pushed tokenized markets toward round-the-clock trading, and the same week the London Stock Exchange announced plans for its own 24-hour venue built on tokenized stocks. Crypto has run 24/7 by default since Bitcoin launched. The SEC roundtable is the clearest sign yet that regulators now see continuous trading as the direction traditional markets are headed too, not a crypto-only quirk.

No policy comes out of a single roundtable. The agenda explicitly frames panel three as a look toward "Day 2" regulatory questions, meaning rulemaking, if it happens, follows later. What the September 17 date does confirm is a timeline: the SEC now has a fixed public forum where the biggest US exchanges, brokers, and market makers go on record about what a 24-hour market actually requires before Washington writes rules for it.

This article is for informational purposes only and does not constitute investment advice.