CME Trading Hours on Memorial Day: What Futures Traders Actually Need to Know

The long weekend is approaching, and you’re doing what every disciplined futures trader does before a holiday: checking the schedule. You know the drill. Memorial Day means a modified CME session, but the exact timing of the halt and the evening reopen can blur together after a few years of trading. You want the specifics without wading through a compliance PDF. More importantly, you want to know what it means for your open positions—and whether you’ll actually be around to manage them when the market makes its move.

Here’s the practical breakdown for CME trading hours on Memorial Day, plus what to keep in mind if you trade other holidays like Labor Day, Thanksgiving, or just need to know the Sunday open and today’s schedule at a glance.

The Memorial Day CME Schedule at a Glance

Memorial Day is a Monday holiday, and CME Globex treats it with what’s often called an “early halt” rather than a full closure. For most heavily traded products—equity index futures like the E-mini S&P 500, and interest rate futures—the sequence goes like this:

• Sunday evening: Globex opens as usual at 5:00 PM Central Time for Monday’s trade date. The open is not delayed or cancelled because of the holiday. It’s simply the start of the holiday trade date arriving on schedule.
• Monday, Memorial Day: Trading halts at 12:00 PM CT (1:00 PM ET) for equity index and interest rate products. Some product groups, like energy and metals, may have slightly different halt times, but the midday CT window is the standard reference point.
• Monday evening: Trading reopens at 5:00 PM CT for Tuesday’s trade date. Regular hours then resume.

The net effect is a shortened session on the holiday itself—roughly a five-hour price discovery gap for equity index futures—rather than a full day with no market access.

The Sunday Open Still Happens

A common point of confusion: traders sometimes assume that because Monday is a holiday, Sunday evening trading won’t happen. That’s not the case. CME futures trading hours Sunday remain normal at 5:00 PM CT even when the following Monday is Memorial Day, Labor Day, or another Monday holiday. The Sunday session belongs to Monday’s trade date, and it goes forward as scheduled.

This matters for anyone holding positions over the weekend. The market will open Sunday night, react to any weekend news, and then operate on a shortened schedule Monday before pausing at midday.

How This Compares to Other Holiday Schedules

The Monday-holiday pattern—Sunday open as normal, midday halt, evening reopen—applies to MLK Day, Presidents’ Day, Labor Day (the first Monday in September), and Memorial Day. CME futures trading hours on Labor Day mirror Memorial Day almost exactly: a 12:00 PM CT halt and a 5:00 PM CT reopen.

Thanksgiving is a different animal. CME futures trading hours on Thanksgiving typically involve an early close on the Wednesday before, a full closure or sharply reduced hours on Thursday itself, and a shortened Friday session. It’s not a Monday-style early halt; it’s a more substantial break in the trading week.

If you ever need to check the schedule quickly—say, you’re away from your desk and wondering about CME futures trading hours today—the reliable approach is to look up CME Group’s official trading hours page or a trusted calendar that reflects Central Time. The pattern changes just enough between holidays that guessing isn’t worth the risk.

What This Means for Managing Positions Over the Holiday

The practical challenge with Memorial Day isn’t understanding the schedule; it’s managing open positions when the market is running on a compressed timeline. You might not want to sit at your trading terminal all afternoon waiting for the 12:00 PM CT halt, especially if the setup you’re watching doesn’t require you to be glued to the screen.

This is where a tool like Camovia Tray fits naturally into the workflow. It turns MT5 or MT4 into a system tray utility, so you can hover over the tray icon to see live quotes for your watchlist without opening the full terminal. If you have an open position in ES or NQ that you want to monitor during the shortened Memorial Day session, you can check the floating window for the position’s current P&L and close it with a two-step confirmation if needed—right from the tray, without bringing the platform to the foreground.

The local-data design means your quotes and position information stay on your computer. For traders who step away from the desk during holiday sessions but still want a quick, unobtrusive way to keep an eye on things, that’s a meaningful convenience. You’re not opening the full terminal just to glance at a number, and you’re not exposing your account data to anything outside your machine.

Final Checks Before the Holiday Session

Before Memorial Day trading begins, verify a few things: whether your specific product has a halt time that differs from the 12:00 PM CT standard, whether you have any day orders that will expire at the halt, and whether your evening plans align with the 5:00 PM CT reopen. The Sunday open is your first opportunity to react to weekend developments; the midday halt is your last window before a five-hour gap.

For traders who want to stay loosely tethered to the market without parking in front of a monitor, keeping the essentials within reach—quotes and position management, without the full terminal overhead—makes the holiday session feel a lot less like a disruption and more like a normal, if shortened, trading day.