The US Securities and Exchange Commission (SEC) is officially turning its attention to the possibility of around-the-clock stock trading. Scheduled for September, the upcoming roundtable aims to dissect the operational and systemic implications of abandoning the traditional market-hours model.
The push for extended access comes as major global infrastructure players, including the London Stock Exchange, Nasdaq, and Cboe, demonstrate an increasing interest in continuous trading cycles. This alignment suggests that the once-niche demand for overnight access is gaining momentum among institutional heavyweights.
Why the shift matters
Transitioning to a 24-hour cycle would represent a seismic change for retail investors and high-frequency traders alike. Proponents argue it increases liquidity and responsiveness to global news, while critics remain concerned about potential volatility and the stress placed on clearinghouse operations.
As the SEC gathers market participants for this debate, the financial community will be watching closely to see if US equities will soon mirror the perpetual trading nature of the digital asset markets.
