Cboe Submits Proposal to SEC for Near 24-Hour US Stock Trading

The ChangeCboe EDGX filed a proposal with the SEC to offer near 24-hour US equity trading, aiming for a December 2026 launch pending approval.

Global Unichip·AI & Frontier Intelligence·USARegulatory & PolicyPremium Signal
Verified WirePR NewswireKoreanOriginalprnewswire.com·
Indexed Mar 19, 2026
·LinkedInX
The Change

Cboe EDGX filed a proposal with the SEC to offer near 24-hour US equity trading, aiming for a December 2026 launch pending approval.

Why It Matters

This proposal by Cboe to the SEC for near 24-hour US stock trading could significantly alter market accessibility and trading patterns. If approved, it would offer global investors extended opportunities to react to market-moving news and events outside traditional US trading hours, potentially reducing overnight risk and increasing liquidity. It also signals a broader trend towards accommodating global trading demands.

Key Takeaways
1

Cboe has filed a proposal with the SEC to enable near 24-hour trading of US equities on its EDGX exchange.

2

The proposed trading hours are from Sunday 9 PM ET to Friday 8 PM ET, with a one-hour daily closure.

3

The anticipated launch date is December 2026, subject to regulatory approval and industry readiness.

Regional Angle

This development is primarily relevant to the North American financial markets, specifically the US stock exchanges and their global participants. However, the implications for global investors seeking continuous access to US equities could extend its relevance to other regions.

What to Watch
1

The anticipated launch date is December 2026, subject to regulatory approval and industry readiness.

2

Cboe has filed a proposal with the SEC to enable near 24-hour trading of US equities on its EDGX exchange.

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