The End of Market Hours
The CME's move to 24/7 is one signal. The architecture has been here for years.
By Asheesh Birla, Chief Executive Officer, Evernorth
Global business does not stop on Saturday. Goods move. Supply chains adjust. Geopolitical news breaks. Currencies trade across time zones. The economy never sleeps. The markets that price the economy still do.
That is starting to change.
On May 29, CME Group activated 24/7 trading across its regulated crypto futures and options complex, including XRP. It is a milestone. It is also a floor. Public blockchains have been operating this way for years.
The story worth telling is what 24/7 markets actually unlock and why the next era of finance is not only continuous, but programmable.
The upside of markets that never close
Continuous markets price the world in real time. Risk does not accumulate in a queue from Friday afternoon to Monday morning. Collateral moves the moment it is needed. Capital is not parked waiting for an opening bell. Hedges adjust to news the second the news happens, not the next business day.
For institutions, that translates into measurable improvements: tighter spreads, more efficient use of capital, lower weekend risk premiums embedded in basis, smoother authorized-participant economics for the ETFs that already track these assets, and faster response to off-hours events.
For everyone else, it means the markets that price your savings, your fuel, and your currency are open when the economy is — which is to say, all the time.
The real differentiator is programmability
A continuous market is one upgrade. A programmable, continuous market is a different category of system.
On public blockchains, markets do not just stay open. They can also reason. A treasury can pre-commit a rebalance that fires only when a price condition is met. A lender can program a margin call to execute the moment collateral falls below a threshold, with no human in the loop. A corporate hedge can be authored as code — conditional on a Fed announcement, an oil-price band, an interest-rate trigger — and execute itself when the condition resolves.
That is what infrastructure looks like when it is built for a continuous economy from the ground up, rather than retrofitted onto trading infrastructure built for a world constrained by day shifts and time zones. Settlement is final in seconds. Logic runs at the protocol layer, not in a back office. The same rail that holds the asset can hold the rules that govern it.
24/7 is the schedule. Programmability is the engine.
The demand is already visible
Global FX, the world's largest market, turns over $9.6 trillion per day as of April 2025 — up 28% in three years — and trades nearly around the clock. U.S. equities are racing to catch up: the SEC approved Nasdaq's 23/5 plan in April 2026, following an earlier approval of NYSE Arca's 22-hour schedule, and DTCC has targeted June 2026 to move clearing onto a 24/5 basis.
The trading behavior pulling the venues forward is stacking up: Robinhood's overnight market crossed $10 billion in cumulative volume in its first year and now sees up to 25% of daily volume outside traditional hours, while Blue Ocean ATS, the dominant overnight venue for U.S. equities, handled $374.7 billion in notional volume across 307 overnight sessions in 2025, with its CEO expecting overnight to reach 5–10% of overall equity trading.
And when news actually breaks outside business hours, the venues that stay open get the flow. During the Iran escalation in March, Hyperliquid processed $1.7 billion in peak daily volume on its crude oil perpetual futures contract, with JPMorgan flagging in a research note that non-crypto traders were migrating specifically because it operates around the clock. When news broke at 2 a.m. on a Sunday and the CME was dark, an on-chain venue was the only place with live oil exposure.
And accountability can be greater
The same week in March, a $580 million block of crude oil futures was bought fifteen minutes before a market-moving Truth Social post on Iran. The trade is being investigated. Identifying who placed it may take months. In a scenario like this, on a public blockchain, every position and timestamp would have been publicly auditable from the moment the trade settled, giving investigators a head start measured in minutes, not months. Positions, wallets, and timestamps are already auditable on-chain, with forensic firms like Chainalysis and Arkham already doing that kind of mapping today. Continuous markets and accountable markets are not in tension. On the right architecture, they reinforce each other.
The objections are eroding
The argument against on-chain markets has been that they lack the liquidity, regulatory clarity, and institutional safeguards of established venues. That argument is eroding fast. The SEC and CFTC issued joint interpretive guidance on March 17 clarifying that most crypto assets are not themselves securities and establishing a regulatory taxonomy for digital commodities, digital collectibles, stablecoins, and other categories of digital assets. The CLARITY Act, which would formalize digital asset market structure rules, advanced through the Senate Banking Committee in May and is moving toward a floor vote in the Senate. Spot ETF volumes have added $1.4 trillion in the past year. Real-world asset tokenization has crossed $30 billion on public blockchains. The institutional capital that traditional markets have assumed will stay on their rails is exploring alternatives.
The closing bell, reconsidered
The CME going 24/7 is regulated finance formally catching up to what public, programmable markets have already been demonstrating. The next decade of finance will be defined by venues that are open all the time, transparent by default, and programmable down to the rule.
The closing bell is becoming a relic. The architecture to replace it already exists.
This content is for informational purposes only and does not constitute investment advice, an offer to sell, or a solicitation of an offer to buy any securities or digital assets. Certain statements in this post may constitute forward-looking statements. These statements involve risks and uncertainties, including the possibility that regulatory developments, market conditions, or technological adoption may not proceed as described. Evernorth undertakes no obligation to update any forward-looking statements. Digital assets are speculative and involve a high degree of risk, including the potential for total loss of principal. Past performance is not indicative of future results. Learn more about Evernorth: https://www.evernorth.xyz/blog-post-03-18-2026