The Securities and Exchange Commission (SEC) is planning a public discussion about 24/7 trading. Although the initial announcement centers on traditional stock markets, it strongly suggests the SEC is also considering round-the-clock trading for cryptocurrencies.
Traditional financial markets are moving towards a system similar to what cryptocurrency already offers – trading that can happen around the clock, faster processing of transactions, better safeguards for firms handling trades overnight, and investor access beyond typical business hours.
The Securities and Exchange Commission (SEC) announced a roundtable discussion scheduled for September 17, 2026 (File Number 4-913). The meeting will focus on the challenges and rules related to potentially extending trading hours in U.S. stock markets, including things like 24/7 trading, how trades are processed and settled, market regulations, what brokers need to do, ensuring systems can handle increased activity, and keeping investors safe.
That may sound dry, but it is a serious market-structure question.
Cryptocurrency has operated around the clock since its creation. Now, traditional stock markets, ETFs, and other regulated financial systems are starting to consider the demands of a financial world that never sleeps.
TL;DR
- The SEC will hold a public roundtable on 24-hour trading on September 17, 2026.
- The discussion is focused on US equity markets, not crypto directly.
- The topic matters because traditional markets are moving closer to always-on financial infrastructure.
Why 24-Hour Trading Is A Bigger Question Than Access
At first glance, extended trading sounds like a simple investor-access story.
Allow trading for extended periods and let brokers offer more convenient hours. This will enable markets to react to global news around the clock and give investors greater flexibility in when they buy and sell.
But the real issue is infrastructure.
Simply having a way to trade isn’t enough for markets to function properly. They also require essential behind-the-scenes processes like clearing trades, ensuring settlements, monitoring for issues, providing enough buyers and sellers, maintaining fair pricing, managing risks, offering broker assistance, handling margin requirements, protecting customers, and having adequate staffing. If these systems operate for longer hours, the entire market must adjust to accommodate the change.
That is why the SEC is looking at this through a roundtable rather than a casual policy note.
While a market that’s open around the clock can be helpful, it also has potential downsides. It could lead to less trading activity, bigger differences between buying and selling prices, more unpredictable price swings overnight, and increased challenges for brokers and clearing companies. Everyday investors might have more opportunities to trade, but they could face less favorable conditions if there aren’t enough buyers and sellers when trading outside of regular business hours.
Crypto traders understand that problem already.
While cryptocurrencies can be bought and sold around the clock, trading activity isn’t consistent. Weekends usually see lower trading volumes, and unexpected news can cause prices to fluctuate rapidly. Because of this, there’s always some level of risk involved, even when markets seem calm.
Crypto Is The Reference Point, Even If It Is Not The Target
The SEC’s announcement does not directly target crypto assets, and that needs to stay clear.
We’re discussing how stock markets in the U.S. operate, but cryptocurrency provides a useful comparison. Crypto trading has made 24/7 market access commonplace for many investors, and that’s becoming an expectation.
Today’s younger investors regularly monitor cryptocurrencies like Bitcoin and Ethereum around the clock – even late at night, on weekends, or during holidays. Financial markets have adjusted to this constant activity in digital assets, and brokers and exchanges recognize that investor habits have evolved.
That shift creates pressure on traditional markets.
As I’ve observed in my research, once investors experience the always-on trading of crypto, they naturally start questioning why stocks and ETFs still operate within traditional market hours. It’s not because those markets are slow to adapt; it’s simply that equities involve far more regulation, rely heavily on intermediaries, and require a much more coordinated infrastructure than cryptocurrency.
That is exactly why the SEC roundtable matters.
It asks whether the old system can stretch without breaking important protections.
Clearing And Broker-Dealer Rules Are The Hard Part
Trading hours are the visible layer. Clearing is the harder one.
With trading now happening 24/7, the systems that process and manage those trades – as well as assess risk – must be available around the clock too. Brokers require clarity on how customer orders are managed outside of normal business hours. Market makers need to adjust their pricing strategies for continuous trading. And exchanges need monitoring tools that don’t stop when the traditional workday ends.
Investor protection also becomes more complicated.
Trading outside of regular market hours can be risky for individual investors. At times like 2 a.m., prices might fluctuate more and it could be harder to buy or sell quickly at a fair price, impacting the quality of their trades. Because of this, regulators will need to ensure that rules about transparency, how orders are processed, and getting customers the best possible price are still effective during these off-hours.
Those are not theoretical concerns.
The cryptocurrency market is available 24/7, which has both advantages and risks. While constant trading offers flexibility, it eliminates the breaks that used to exist in traditional markets. There’s no time when things automatically slow down, meaning prices can change even while you’re not actively watching or trading.
Traditional Finance Is Learning From Crypto’s Rhythm
As I’ve been following the discussion around 24/7 trading, I’ve noticed something really interesting: traditional finance isn’t just blindly imitating crypto. Instead, it’s carefully picking and choosing the features that appeal to investors – things like constant access – while also making sure to maintain the safeguards that regulators require. It’s a measured approach, not a simple copy-paste.
That is harder than it sounds.
Unlike traditional stock markets, the cryptocurrency market operates 24/7 and hasn’t developed the same rules and safeguards. It lacks features common in stock trading, like end-of-day auctions and a unified national trading system. Plus, how crypto is stored and protected differs significantly, and investors don’t have the same level of protection they have with stocks.
US equity markets cannot just flip a switch and become crypto-style 24/7 markets.
But the pressure is real.
Increased trading of ETFs, interest from investors worldwide, how people use trading apps, and fluctuations in global markets are all pointing towards the possibility of longer trading hours in the future. The recent SEC discussion provides a valuable opportunity for regulators, exchanges, brokers, and investors to consider the necessary preparations before these extended hours become the norm.
For crypto, the story is less direct but still meaningful.
Continuous, or ‘always-on,’ financial systems have become increasingly common, shifting from a niche concept within the crypto world to a significant topic for the broader financial industry. Traditional markets are now considering how to integrate aspects of this model without taking on undue risk.
This doesn’t signal any immediate changes to regulations, but it does mean this issue is now a key focus of US economic policy.
This article is based on the SEC’s announcement of its public roundtable on 24-hour trading.
This article was written by the News Desk and edited by Samuel Rae.
This report is based on information released in disclosures at primary source documentation.
2026-07-24 19:43