SEC Sets 24-Hour Trading Roundtable As Markets Move Toward Always-On Finance

The SEC is preparing to hold a public roundtable on 24-hour trading, and while the announcement is focused on US equity markets rather than crypto, the direction of travel is hard to miss. Traditional markets are being pushed toward a world that crypto already knows well: trading that does not neatly stop at 4 p.m., clearing systems that need to handle more continuous activity, broker-dealers that need overnight controls, and investors who increasingly expect access outside the old market day. The SEC said the roundtable will take place on September 17, 2026, under File Number 4-913. The discussion will cover the operational and regulatory issues around extending US public market trading hours, including overnight trading, clearing requirements, national market system rules, broker-dealer responsibilities, operational resilience, and investor protection. That may sound dry, but it is a serious market-structure question. Crypto has been 24/7 from the beginning. Stocks, ETFs, and regulated public markets are now being forced to think about what always-on finance actually requires. TL;DR The SEC will hold a public roundtable on 24-hour trading on September 17, 2026. The discussion is ...