Nasdaq Seeks SEC Approval for Near‑24‑Hour Trading to Match Crypto Markets

Nasdaq’s 24‑Hour Trading Vision: What It Means for Investors

Nasdaq is gearing up to file a formal request with the U.S. Securities and Exchange Commission (SEC) that would transform the traditional 16‑hour trading day into a near‑continuous 23‑hour session, five days a week. The move reflects the growing demand for global‑round‑the‑clock market access driven by crypto‑centric traders, multinational institutions, and retail investors who no longer want to be confined to a single time zone.

How the New Schedule Would Work

  • Day session: 4 a.m. – 8 p.m. ET
  • One‑hour break (9 p.m. – 10 p.m. ET)
  • Night session: 10 p.m. – 4 a.m. ET (next calendar day)
  • Trading week starts Sunday at 9 p.m. ET and closes Friday at 8 p.m. ET.

The iconic opening and closing bells at 9:30 a.m. and 4 p.m. ET would stay intact, preserving the familiar rhythm for existing market participants.

Why Nasdaq Is Pushing for Extended Hours

Nasdaq’s senior vice president of North American markets, Chuck Mack, says the push is a response to a “trend toward globalization” that has already reshaped U.S. equities. With more than a dozen public crypto companies—such as Coinbase (COIN), Robinhood (HOOD), and MicroStrategy (MSTR)—trading on Nasdaq, the exchange sees an opportunity to capture the 24/7 trading habits of crypto investors.

Giang Bui, head of U.S. equities and exchange‑traded products at Nasdaq, told Coindesk that the market is already “moving” in that direction, and several U.S. brokers have rolled out overnight trading platforms to satisfy crypto‑savvy clients.

Data Snapshot: Crypto vs. Traditional Markets

According to a Statista report (2024), daily cryptocurrency transaction volume exceeded $150 billion, dwarfing the average daily turnover on U.S. equities, which hovers around $35 billion. This disparity illustrates why investors expect the same “always‑on” accessibility for stocks and ETFs.

Potential Benefits for Different Investor Segments

Retail Traders

Retail investors who follow international markets can now align their trading windows with Asian or European sessions without relying on after‑hours “pre‑market” quotes that are often illiquid.

Institutional Players

Hedge funds and asset managers operating across continents will gain the flexibility to execute strategies—such as arbitrage or macro‑themed bets—during overlapping market hours, potentially reducing slippage and execution risk.

Crypto‑Focused Companies

Entities like Coinbase or MicroStrategy that already trade on Nasdaq stand to benefit from a broader pool of investors who prefer to trade during crypto’s native 24/7 window.

Did you know? The New York Stock Exchange (NYSE) already secured SEC approval for a limited after‑hours expansion, paving the way for Nasdaq’s broader 23‑hour proposal.

Regulatory Landscape: What to Watch

The upcoming SEC filing will be scrutinized for market‑integrity safeguards, such as liquidity provisions, circuit‑breaker mechanisms for the night session, and clear rules on trade reporting. Past SEC decisions—like the approval of NYSE’s after‑hours trade—suggest a cautious yet progressive stance toward extended trading.

Key Regulatory Concerns

  • Ensuring sufficient market depth to prevent extreme volatility.
  • Maintaining fair access for all participants, including smaller broker‑dealers.
  • Coordinating with other global exchanges to avoid regulatory arbitrage.

Future Trends Shaped by 24‑Hour Trading

  1. Blended Crypto‑Equity Products – Expect a rise in hybrid ETFs that combine traditional securities with crypto exposure, leveraging continuous trading to price assets more accurately.
  2. AI‑Driven Order Execution – Extended hours create fertile ground for algorithmic strategies that operate around the clock, optimizing entry and exit points based on cross‑market signals.
  3. Increased Retail Participation – As more platforms enable overnight trades, retail investors will likely treat equities with the same flexibility they already give to crypto.

FAQs

  • Will the existing 9:30 a.m.–4 p.m. session be changed? No. Nasdaq will keep the traditional bell times while adding a day and night session around them.
  • Can I trade stocks during the night session? Yes, once the SEC approves the proposal, equities and ETPs will be tradable from 10 p.m. – 4 a.m. ET.
  • Will all Nasdaq‑listed stocks be eligible? Initially, Nasdaq plans to include the majority of listed equities and ETFs; a specific eligibility list will be released in the SEC filing.
  • How will this affect crypto traders? Crypto investors will have a single platform to access both crypto assets and related equities without switching between exchanges.
  • What are the risks of overnight trading? Potential for lower liquidity and higher spread volatility, especially during the one‑hour break when the market is paused.
Pro tip: If you’re planning to trade during the night session, monitor the Bloomberg Markets briefing for real‑time liquidity indicators and consider using limit orders to control price slippage.

What’s Next?

Nasdaq’s SEC filing is expected shortly. Market participants should stay tuned to official announcements and be ready to adjust their trading strategies once the new schedule is approved.

For a deeper dive into how extended hours could reshape your portfolio, check out our related pieces:

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