#CBOEIntroducesExtendedTradingForStockOptions

The U.S. options market is entering a new era. On May 29, 2026, Cboe Global Markets announced that the Securities and Exchange Commission has formally approved its filing to offer extended trading hours for select multi-listed single-stock options a landmark decision that reshapes how investors access risk management tools beyond the traditional 9:30 a.m. to 4:00 p.m. ET session.

Starting July 13, 2026, the Cboe Options Exchange (C1) will introduce two new trading windows. A pre-market session will run from 7:30 a.m. ET to 9:25 a.m. ET, and a post-market session will open from 4:00 p.m. ET to 4:15 p.m. ET, Monday through Friday. These windows cover some of the most actively traded and liquid names in the market. Based on the proposed eligibility criteria, Cboe anticipates approximately 20 equity option classes at launch including all of the Magnificent 7 stocks such as Nvidia, Tesla, Apple, as well as other high-demand single-stock names like Palantir, Broadcom, and AMD.

The eligibility thresholds are deliberately stringent. To qualify for the extended sessions, an equity option must have maintained an average daily volume of at least 150,000 contracts over the preceding six months, an underlying equity market capitalization of $50 billion or higher, and an underlying equity average daily share volume of 10 million or more. Cboe plans to update the eligible class list semi-annually once based on data from July 1 through December 31, and once from January 1 through June 30 ensuring that the list evolves with market dynamics and remains grounded in measurable liquidity standards.

Meaghan Dugan, Head of U.S. Derivatives at Cboe, described the SEC approval as "an important milestone for the U.S. options industry," emphasizing that Cboe is taking a measured approach by launching first with a select group of single-name options to ensure market safeguards and investor protections remain robust. The initiative directly addresses a structural gap: options on the most heavily traded stocks have long been confined to regular session hours, even as their underlying equities trade in extended windows. This misalignment left investors unable to adjust positions around pre-market earnings releases, post-market macroeconomic data drops, or other market-moving events that fall outside the 6.5-hour regular session.

The significance of this development extends beyond convenience. The 15-minute post-close window, from 4:00 p.m. to 4:15 p.m. ET, provides investors with a critical interval to manage positions in response to after-market events, potentially reducing contra-exercise risk a real operational concern for options holders facing unexpected after-hours price moves. Similarly, the pre-market session from 7:30 a.m. ET gives Asia-Pacific and European investors earlier access to U.S. single-stock options, aligning with the growing international demand that has already driven record volumes in Cboe's existing Global Trading Hours sessions.

This announcement builds on Cboe's broader strategy of expanding market access. Cboe already offers near 24x5 trading in its proprietary index options including SPX, VIX, XSP, and RUT through Global Trading Hours (8:15 p.m. ET to 9:25 a.m. ET) and Curb Trading Hours (4:15 p.m. ET to 5:00 p.m. ET). Those sessions hit record volumes in Q1 2026, up 32% compared to Q1 2025, with significant demand from Asia-Pacific customers. In its U.S. equities business, Cboe currently offers trading from 4:00 a.m. ET to 8:00 p.m. ET on two of its four exchanges. Looking further ahead, Cboe has announced plans to launch 23x5 U.S. equities trading on its Cboe EDGX Equities Exchange in December 2026, pending regulatory approval and industry readiness a move that would bring near-around-the-clock equity trading to U.S. markets.

The SEC filing reveals additional structural details. Cboe proposed amending Rule 5.1 to allow trading of eligible multi-listed equity options during both Global Trading Hours and Curb sessions, with a cap of 100 equity option classes that may be designated for extended trading. This cap ensures measured expansion while leaving room for significant growth as market adoption increases.

For options traders and institutional investors, the implications are substantial. Earnings announcements that drop before the regular session open a common pattern for major technology companies will now have an immediate hedging and positioning mechanism. The ability to trade options on Nvidia, Apple, or Tesla before 9:30 a.m. ET means that investors no longer need to wait for the regular session to adjust delta exposure, roll positions, or respond to overnight macro shocks. Similarly, the post-close window offers a brief but valuable opportunity to rebalance after 4:00 p.m. ET corporate announcements or Fed-related news that surfaces in the after-hours equity session.

From a risk management perspective, this is not merely an incremental change. The options market has historically lagged behind equities in extended-hours access, creating periods during which options holders were effectively locked out of position adjustments while the underlying stocks continued to trade. That disconnect introduced gap risk, settlement uncertainty, and operational friction particularly around earnings and macro events. The new Cboe extended sessions directly address these pain points for the highest-volume names.

The broader trend is unmistakable. U.S. markets are moving toward near-continuous trading, driven by global investor demand, technological infrastructure advances, and competitive dynamics among exchanges. Cboe's dual push extended options hours in July and 23x5 equities trading on EDGX later in 2026 positions it at the forefront of this transformation. The question now is how quickly adoption will scale, whether other exchanges will follow with competing extended-hours offerings, and how the options market's liquidity and pricing dynamics will evolve when the trading day effectively stretches beyond its historical boundaries.

For market participants watching from Asia, Europe, and beyond, July 13 marks more than a date on the calendar. It represents the moment when single-stock options the instruments that define risk transfer for the world's most traded equities step into the extended-hours era. The Magnificent 7 are first in line. The market will be watching closely to see how volume, spreads, and institutional flows develop in these new windows, and whether the measured approach Cboe has outlined proves to be the foundation for a much larger expansion in the months ahead.