Which Trade Date Does a 10 PM Overnight Stock Trade Get?

A stock trade executed at 10 p.m. ET in the new exchange overnight session gets the next calendar day's trade date, and it settles one business day after that. Nasdaq and NYSE Arca both apply the same split: trades from 9 p.m. to midnight are dated tomorrow, and trades from midnight to 4 a.m. keep the date on the calendar. So a 10 p.m. trade on a Monday is a Tuesday trade that settles on Wednesday. The sessions are scheduled to start on December 6, 2026, subject to SEC approvals and the readiness of the consolidated tape.

Which trade date does a trade between 9 p.m. and midnight get?

It gets the next calendar day's trade date. The NYSE extended-hours FAQ (version 4.0, August 2026) says trades executed in NYSE Arca's Overnight Session after 9:00 p.m. and before midnight "will carry the trade date of the following calendar day." The Nasdaq global trading hours FAQ uses almost the same words for the Nasdaq Stock Market: trades from 9 p.m. to midnight will be reported with the next calendar day's trade date. Because NYSE-listed stocks trade overnight on NYSE Arca, the two documents cover the exchange overnight market for both listing venues.

The logic comes from how the new trading day is built. The CTA Extended Trading Hours FAQ, updated September 29, 2026, treats the whole window from 9:00 p.m. to 8:00 p.m. the next evening as one trading day, and counts trades reported between 9:00 p.m. and midnight under the next calendar date for consolidated statistics such as volume. The one-hour pause from 8 to 9 p.m. is where one trade date ends and the next begins. The exchanges call it the transition to the next trade date. The same 23-hour day also changes order types, open-order cancellations, and price bands, which hi2morrow's overview of what changes when US stocks trade 23 hours a day walks through; none of those affect the date on the confirmation.

The time that counts is the execution time, not the time you entered the order. A limit order sent at 8:59 p.m., when NYSE Arca starts accepting overnight orders, that fills at 9:01 p.m. is a next-day trade. So is a partial fill at 11:58 p.m. on an order entered hours earlier.

What trade date does a trade between midnight and 4 a.m. get?

After midnight, the trade date and the calendar date match again. NYSE says Overnight Session trades between 12:00 a.m. and 4:00 a.m. carry the trade date of the same calendar day, and Nasdaq describes everything from midnight to 8:00 p.m. as the current day's trade date. That makes the 4 a.m. handoff to the premarket session a non-event for dating purposes: a fill at 3:55 a.m. and a fill at 4:05 a.m. on Tuesday both belong to Tuesday.

The practical consequence is that one overnight session produces trades with a single trade date even though it spans two calendar dates. A position opened at 10 p.m. Monday and closed at 1 a.m. Tuesday has both legs dated Tuesday. Whether that matters for margin or day-trade counting at your broker is a separate question, covered in hi2morrow's article on whether overnight stock trades count as day trades.

It also means the calendar date alone no longer tells you the trade date. Between 9 p.m. and midnight, the exchange record and the date on your screen disagree by one day.

When does a 10 p.m. overnight trade settle?

It settles on T+1, counted from the assigned trade date, not from the clock. Nasdaq says settlement terms will be based on trade date "as they are today," and NYSE says evening overnight trades go to DTCC with a clearing date of the next calendar date, for settlement one day thereafter. Under FINRA's explanation of settlement cycles, most securities transactions settle on the next business day after the trade date, the standard since May 28, 2024.

Take a trader who buys 100 shares of ABC at $20.00 with a limit order that fills at 10:00 p.m. ET on Monday, December 7, 2026, the first full week of the new schedule. The $2,000 purchase carries a trade date of Tuesday, December 8, and settles on Wednesday, December 9. If the trader instead waits and buys at 1:00 a.m. on Tuesday at $20.10, the $2,010 purchase has the same Tuesday trade date and the same Wednesday settlement. NYSE's own illustration follows the same pattern: a trade at 10 p.m. on November 23, 2026 would carry a November 24 trade date and settle on November 25.

The date shift matters most for sellers who are waiting for cash. Suppose the trader sells the 100 shares of ABC at $21.00 on Thursday, December 10. A fill at 7:30 p.m. in the late session is a Thursday trade, and the $2,100 settles on Friday, December 11. The same order filled at 9:30 p.m. is a Friday trade and settles on Monday, December 14. Two hours on the clock become three calendar days before the proceeds settle. hi2morrow's guide to when stock sale proceeds settle after a Friday or a holiday explains how settled cash differs from cash that is merely available to trade.

How do Sundays, Fridays, and holidays affect the trade date?

The trading week opens at 9 p.m. on Sunday, so a Sunday-night trade is a Monday trade. A buy at 10 p.m. on Sunday, December 13, 2026 carries a Monday, December 14 trade date and settles on Tuesday, December 15. At the other end of the week there is no Friday-night session: trading ends at 8 p.m. on Friday, and the next session starts at 9 p.m. on Sunday. The last trade date of the week therefore collects fills from Thursday night, Friday premarket, the regular session, and Friday's late session.

Holidays follow the same design. According to the CTA FAQ, there is no session on the evening before a US market holiday, and the next session begins on the evening of the holiday itself, provided the next day is a business day. Martin Luther King Jr. Day falls on Monday, January 18, 2027, so there is no session on Sunday, January 17; trading resumes at 9 p.m. on Monday, and a 10 p.m. trade that evening is dated Tuesday, January 19, settling on Wednesday, January 20.

Christmas 2026 shows the longer version. December 24 is an early-close day, there is no session that Thursday night, Christmas falls on Friday, and the next session starts at 9 p.m. on Sunday, December 27. A trade at 10 p.m. on Wednesday, December 23 is dated Thursday, December 24 and settles on Monday, December 28. Because sessions only start on evenings before a trading day, the next calendar day assigned to an evening trade is always a trading day.

Can an overnight trade land in the next month or year?

It can land in the next month. NYSE's FAQ notes that overnight trades on the last calendar day of a month will count toward the following month's exchange trading tiers, because their trade date is the first day of the next month. For a trader, a buy at 10 p.m. on Wednesday, March 31, 2027 is an April 1 trade that settles on Friday, April 2. A statement or a monthly performance report organized by trade date would place it in April, not March.

The year boundary works differently under the published schedule. New Year's Day is always either an exchange holiday or on a weekend, and there is no overnight session on the evening before a holiday or on a Friday or Saturday night. As a result, the evening of December 31 has no exchange overnight session in 2026, and the same logic applies in other years. The last trade date of 2026 is Thursday, December 31, and it includes trades from 9 p.m. on Wednesday, December 30 onward; those trades settle on Monday, January 4, 2027, after the New Year's Day holiday and the weekend. The next session opens at 9 p.m. on Sunday, January 3, and its trades are dated Monday, January 4, 2027.

Year-end dating questions often come up for tax reasons. How trade and settlement dates are used for tax reporting is outside the scope of this article and is a question for a tax professional.

Do brokers use the same overnight trade date?

Not necessarily, and not yet. The exchange rules above describe how the exchanges will date their own trades from December 6, 2026. The broker-run overnight sessions available today follow each firm's own conventions. Interactive Brokers' overnight trading page describes a session from 8:00 p.m. to 3:50 a.m. ET and assigns trades from 8:00 p.m. to midnight to the following trading day. E*TRADE's Extended Hours Agreement says extended-hours trades are generally dated on the actual execution date, and overnight trades executed between 8:00 p.m. and 11:59 p.m. ET settle two business days from that date.

The two approaches can print different trade dates and still produce the same settlement day. A Monday 10 p.m. fill dated Monday under E*TRADE's convention settles two business days later on Wednesday, the same day as an exchange trade dated Tuesday under T+1. The bigger difference is the boundary: current broker sessions start their next trade date at 8 p.m., while the exchange trading day starts at 9 p.m. As of September 2026, neither the exchange documents nor these broker pages say whether broker conventions will be realigned when the exchange sessions open.

Your trade confirmation is the record that settles the question. It shows the execution time, the trade date, and the settlement date. For any fill between 8 p.m. and midnight ET, compare all three before you plan around the cash or the position.

Alexander Styopin's professional view: most confusion here comes from reading the clock instead of the confirmation. The exchange rule itself is simple, but it lands in a market where brokers have run their own overnight calendars for years, so in the first weeks after launch I would expect the same 10 p.m. trade to be dated differently from one account to another. If settled cash matters, for example to fund a withdrawal or avoid trading on unsettled funds, place Thursday-evening sales before 8 p.m. or plan for Monday settlement.

Educational material only. Not investment, legal, or tax advice. Session hours, trade-date conventions, and settlement rules can vary by exchange, broker, account type, and jurisdiction, and the launch schedule described here may change.

Author: Alexander Styopin, hi2morrow analyst and economist with 25 years of experience in the US stock market