Nasdaq confirms 23-hour trading from December with new overnight session

Nasdaq Locks In Near-Clock-Round Trading Starting December

Poinews.com – Beginning Sunday, 6 December, the Nasdaq will operate its US equity market for approximately 23 hours each trading day, stretching the session from Sunday evening through Friday evening with virtually no interruption. The plan remains contingent on final sign-off from the SEC.

What It Means for European Traders

The newly added overnight window — 9 p.m. to 4 a.m. Eastern Time — translates into 3 a.m. to 10 a.m. Central European Time. That gives continental investors the ability to trade Nasdaq-listed shares for nearly a full session before London’s markets even open.

Competitive Pressure and Geopolitical Catalysts

Traditional exchanges have faced intensifying demands to widen access and extend available hours. Under the Trump administration, geopolitical shocks have repeatedly struck while Wall Street was closed. Most strikingly, US and Israeli strikes on Iranian nuclear facilities were announced on a Saturday morning in February, pushing traders toward crypto exchanges and decentralised platforms to price oil, gold, and silver in real time.

Those alternative venues, together with emerging instruments such as tokenised real-world assets — digital tokens representing ownership of stocks, bonds, or commodities — and perpetual futures contracts that allow investors to take positions on an asset’s price without an expiry date, have demonstrated that appetite for continuous trading does not pause for exchange opening bells.

Rival exchange NYSE has already secured SEC approval for a 22-hour trading day spanning 1:30 a.m. to 11:30 p.m. Eastern Time. Cboe, the largest US options exchange, has outlined comparable ambitions of its own.

The Numbers Behind the Push

Foreign holdings of US equities climbed to $17 trillion (€14.6 trillion) by mid-2024, a 97% increase over 2019 levels. Nasdaq views that surge as capital it wants to capture directly rather than cede to platforms already operating around the clock.

From Restricted Access to Open Markets

The exchange already operates extended sessions — pre-market from 4 a.m. to 9:30 a.m. ET and after-hours from 4 p.m. to 8 p.m. ET — bracketing its core 9:30 a.m. to 4 p.m. window. Until now, however, access to that early and late trading has been largely confined to institutional investors with direct market connections.

“broaden investor access and expand wealth-building opportunities”

That is how Nasdaq president Tal Cohen has framed the expansion: a mechanism to open those hours to everyone else.

The Road to Continuous Trading

Nasdaq first signalled its intent to move toward near-continuous operation back in March. This week’s announcement fills in the operational details, positioning the new evening session as the first concrete building block toward a five-day, nearly 23-hour trading week. The exchange’s stated end goal remains full 24/7 availability.