You can trade options in the pre-market, but only a narrow set of them. Cboe runs a Global Trading Hours session from 8:15 PM Eastern the previous evening through 9:25 AM Eastern, and it covers just four cash-settled index products: SPX, XSP, VIX, and RUT.1Cboe. Hours and Holidays – US Options Options on individual stocks and on ETFs like SPY or QQQ do not trade before 9:30 AM at all.
What Actually Trades Before the Open
Four product families participate in Cboe’s Global Trading Hours session:
- SPX, options on the S&P 500 Index, including SPX Weeklys and End-of-Month series
- XSP, the mini-SPX contract at one-tenth the size of SPX
- VIX, options on the Cboe Volatility Index
- RUT, options on the Russell 2000 Index
All four are cash-settled. Nothing is delivered at expiration; the contract settles to a calculated index value. That is what makes overnight trading feasible, because the clearing process does not depend on the underlying stock market being open.2Cboe. Trade Around the Clock with Cboe Global Trading Hours
Order acceptance begins at 8:00 PM Eastern, giving you a few minutes to queue limit orders before the session opens at 8:15 PM. At 9:25 AM the GTH session ends, and at 9:30 AM trading transitions into the regular session.1Cboe. Hours and Holidays – US Options
What Does Not Trade Pre-Market
Options on individual stocks trade only between 9:30 AM and 4:00 PM Eastern. The Options Clearing Corporation processes and guarantees these contracts during that window, and no matching infrastructure exists for them outside it.3The Options Clearing Corporation. Equity Options – OCC An order placed on a single-stock option at 7:00 AM is simply rejected.
The underlying shares of the same company may be changing hands on electronic networks at that hour, which creates a common misunderstanding. Overnight activity in the stock does not mean the option is available. The exchange’s options order book is deliberately kept offline until the opening bell to concentrate liquidity and reduce the risk of executions at stale prices.
ETF options are in the same boat despite tracking similar indexes. SPY options close at 4:15 PM and do not reopen until 9:30 AM the next day; the same applies to QQQ, IWM, DIA, GLD, and other broad-based ETF options, which get an extra fifteen minutes at the end of the day but no pre-market session.4Nasdaq Trader. Options Market Hours5The Options Clearing Corporation. ETF Options If you need overnight exposure to the S&P 500 through options, SPX or XSP during GTH is the only route.
How to Place a Pre-Market Options Order
Access to GTH is not automatic. Your account has to clear three gates.
Options trading approval has to be at a level that permits index options. Brokerages label their tiers differently, but trading SPX or VIX generally requires an intermediate or advanced tier that covers spreads and uncovered index positions. A basic approval for covered calls on stocks will not get you in.
Extended-hours access for options usually has to be enabled separately. This is often a distinct toggle from the extended-hours permission for stocks, and the broker may require you to acknowledge additional risk disclosures before the feature activates.
The specific contract has to display GTH eligibility on your platform. Most trading software shows a session indicator or product flag in the order entry window. If you don’t see a GTH routing option, check both the symbol’s eligibility and your account permissions.
Limit Orders Only
Only limit orders are accepted during GTH. Market orders, stop-limit orders, and stop-market orders are rejected.1Cboe. Hours and Holidays – US Options With thin liquidity and wide spreads, a market order could fill at a price far from the last quote. Set the limit at a price you are actually willing to accept, because in a fast overnight market the ask can move between the moment you see it and the moment your order reaches the book.
Time-in-force handling varies. Some platforms offer a “Day + Extended” or “GTC + Extended” designation so the order participates in sessions outside regular hours. If a GTH order does not fill, most brokers transition it into the regular session queue at 9:30 AM without a new submission, but policies on carrying unfilled extended-hours orders across the session boundary differ. Verify your broker’s specific rules before you rely on the handoff.6FINRA.org. Extended-Hours Trading: Know the Risks
Risks Unique to the Overnight Session
Trading options overnight is not the same experience as trading them at 10:30 AM. A few things change materially.
Wider Spreads and Thinner Books
Bid-ask spreads on SPX options during GTH are routinely wider than during the regular session. Fewer participants are active, and market makers quote wider to compensate for the risk of holding inventory when news can hit at any time. Limit orders can sit unfilled for long stretches, or fill only in part. Low volume also means a single large order can move the quoted price more than it would during the day.
No National Best Bid and Offer
During regular hours, SEC rules require brokers to fill customer orders at the National Best Bid and Offer, a price calculated across all exchanges. The NBBO is only published during regular hours, so its price protection does not exist before 9:30 AM.6FINRA.org. Extended-Hours Trading: Know the Risks GTH also runs on a single exchange, so there is no cross-exchange competition to tighten quotes. The price you see overnight is the only price available.7FINRA.org. FINRA Rule 2265 – Extended Hours Trading Risk Disclosure
Volatility Around Releases
Many of the events that move index options hardest happen outside regular hours. Earnings land before the open or after the close, and macroeconomic data such as employment reports and Federal Reserve decisions hit during or adjacent to the GTH window. Implied volatility tends to spike ahead of these events and collapse right after, a pattern that can whipsaw overnight positions.
Tax Treatment of the Products You’ll Actually Trade
The index options available during GTH carry a tax advantage that equity options do not share. SPX, XSP, VIX, and RUT are Section 1256 contracts under federal tax law, so any gain or loss is split 60% long-term and 40% short-term regardless of how long you held the position.8Office of the Law Revision Counsel. 26 USC 1256 – Section 1256 Contracts Marked to Market For a trader in the top bracket, the blended rate is meaningfully lower than the ordinary rate that applies to short-term gains on equity options.
These contracts are also marked to market at year-end. An SPX position held open on December 31 is treated as if sold at fair market value on that day, and the gain or loss is reported for that tax year even though the position remains open.8Office of the Law Revision Counsel. 26 USC 1256 – Section 1256 Contracts Marked to Market When the position closes later, basis is adjusted to avoid double-counting. A profitable open position can still generate a tax bill before any cash is realized.
The 60/40 treatment applies because broad-based index options qualify as “nonequity options” under the statute.9Office of the Law Revision Counsel. 26 USC 1256 – Section 1256 Contracts Marked to Market SPY options, despite tracking the same S&P 500, are equity options because SPY is an ETF share rather than a pure index calculation. For a trader choosing between SPX and SPY on the same directional view, that distinction can be worth more than the difference in liquidity.
What May Change
The set of options available outside regular hours is small today, and it may grow. As of late 2025, Cboe filed a proposed rule change with the SEC to allow extended trading of multi-listed equity options, which would potentially bring individual stock and ETF options into sessions beyond 4:00 PM and before 9:30 AM. The SEC initiated proceedings in December 2025 to evaluate the proposal, and a final decision was still pending at the time of writing. Separately, the SEC granted accelerated approval for NYSE Arca to extend its equities sessions to 22 hours per day, with a target launch in late 2026 pending industry readiness. If equity trading hours expand that far, pressure to extend equity options hours will follow.
For now, the pre-market universe for options is SPX, XSP, VIX, and RUT during Cboe’s Global Trading Hours. Everything else waits for 9:30 AM.