Nasdaq Will Extend U.S. Equity Trading to 23 Hours

Starting December 6, the exchange will operate nearly around the clock to meet modern investor demand.

Updated on Sept. 29, 2026 in Investing

Bold flat-color editorial illustration showing nested metallic rings around a column, representing the continuous nature of extended equity trading hours. — The SEC has approved Nasdaq's request to extend U.S. equity trading to 23 hours a day, beginning December 6, to better compete with 24/7 digital asset markets. AI Illustration. Upload story photo >

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The SEC has approved Nasdaq's request to extend U.S. equity trading to 23 hours a day, with new rules taking effect on December 6. This move marks a shift toward an always-on market structure as traditional finance adapts to the continuous nature of digital asset trading.

Why it matters

Traditional financial institutions are increasingly adopting blockchain-based infrastructure to satisfy retail investors who are accustomed to the 24/7 liquidity of crypto markets. By extending hours, exchanges aim to capture volume currently migrating to off-market tokenized alternatives.

Total supply of tokenized equities has surged 369% this year to reach $3 billion. Meanwhile, crypto perpetual futures recently recorded $28 billion in weekend trading volume, highlighting the demand for continuous market access.

The players

Nasdaq

This is a global technology company that operates a major stock exchange and provides trading, clearing, and regulatory services.

SEC

This is the primary federal regulatory agency responsible for protecting investors and maintaining fair, orderly, and efficient markets.

NYSE

This is the world largest stock exchange by market capitalization and a key provider of institutional trading infrastructure.

Solana

This is a high-performance blockchain platform that has become a leading hub for trading tokenized real-world assets.

The details

The new trading session will run daily from 9 p.m. to 4 a.m. ET to facilitate near-continuous market participation. The NYSE is also planning to extend its own hours to support this competitive shift toward an always-on market model.

The SEC approved the extended trading hours request in April 2026.
The new extended trading rules will take effect on December 6, 2026.
The total tokenized market is projected to reach $2 trillion by 2030.

Market Dynamics

This transition aligns with the McKinsey projected $2 trillion tokenized market valuation by 2030 as traditional assets increasingly migrate onto digital blockchain rails. It marks a departure from the historical constraints of centralized exchange hours that have defined equity trading for decades.

Retail investors will soon have the ability to execute trades during hours previously restricted to institutional after-hours desks or offshore markets. This change may require traders to adjust their risk management strategies to account for potentially lower liquidity during late-night sessions.

The takeaway

The move to 23-hour trading represents a fundamental shift in how traditional markets compete with the decentralized finance sector. Investors should remain cautious during extended hours, as reduced participation can lead to increased volatility and wider bid-ask spreads.