NYMEX Oil Trading Hours: What Time Does the Crude Oil Market Open and Close?

If you trade crude oil, one of the first questions you need answered is: when exactly does the NYMEX oil market open and close? Unlike stocks, which keep a relatively simple schedule, NYMEX crude oil futures trade nearly around the clock — and the details matter whether you're planning entries, managing overnight risk, or simply checking a position before bed.

What Are NYMEX Crude Trading Hours?

The New York Mercantile Exchange (NYMEX), part of the CME Group, hosts the world's most actively traded crude oil futures contract: West Texas Intermediate (WTI). The NYMEX crude trading hours run on the CME Globex electronic platform from Sunday through Friday, 5:00 p.m. to 4:00 p.m. Central Time (CT), with a 60-minute break each day starting at 4:00 p.m. CT.

In Eastern Time, that translates to 6:00 p.m. to 5:00 p.m. ET, Sunday through Friday, with the daily maintenance break from 5:00 p.m. to 6:00 p.m. ET. For traders in Asia, the NYMEX exchange hours typically span from early morning to the next morning depending on your time zone — for example, roughly 06:00 to 05:00 Hong Kong Time during U.S. daylight saving.

Understanding the NYMEX Futures Trading Hours Structure

While the electronic session runs nearly 23 hours a day, the NYMEX futures trading hours include a designated Regular Trading Hours (RTH) window that concentrates the most liquid and volatile period. RTH for WTI crude oil is 8:00 a.m. to 1:30 p.m. CT (9:00 a.m. to 2:30 p.m. ET). This is when the majority of daily volume occurs, and it overlaps with the U.S. stock market session, energy inventory reports, and major economic data releases.

For traders in Asian time zones, this RTH window corresponds to the evening hours — approximately 6:30 p.m. to midnight India Standard Time during U.S. daylight saving. That overlap often brings the sharpest price movements and the best liquidity for intraday strategies.

NYMEX Market Hours and the Daily Settlement

The NYMEX market hours also include a settlement period. WTI crude oil futures settle at 1:30 p.m. CT (2:30 p.m. ET) each trading day. This is the price used for margin calculations, mark-to-market accounting, and daily profit-and-loss statements.

If you hold positions through settlement, that price becomes your reference point for the next session. For traders who prefer to avoid the volatility around settlement — or who simply want to keep an eye on positions without sitting at a desk — having a convenient way to monitor quotes and manage exposure becomes genuinely useful.

NYMEX Trading Hours and Holidays

NYMEX observes a holiday schedule that differs slightly from the stock market. In 2026, the exchange is fully closed on New Year's Day, Good Friday, Juneteenth, Independence Day (observed), Thanksgiving, and Christmas Day. Several other days — such as the Friday after Thanksgiving and Christmas Eve — have early closes at 1:00 p.m. ET.

Unlike stocks, NYMEX does not close for Martin Luther King Jr. Day, Presidents' Day, or Memorial Day, though some products may have modified schedules on those dates. It's always worth checking the official CME Group holiday calendar before placing trades around major holidays.

Daylight Saving Time: A Key Consideration

One often-overlooked detail: NYMEX oil trading hours shift when the United States switches between daylight saving time and standard time. The U.S. typically "springs forward" in March and "falls back" in November. When that happens, the market's opening and closing times relative to your local clock will shift by one hour.

For traders outside the U.S., this can mean adjusting your routine twice a year. If you rely on a specific window — say, the first hour of RTH or the settlement period — you'll need to recalibrate your schedule accordingly.

Practical Challenges for Oil Traders

Trading crude oil across a 23-hour session presents real logistical challenges. Positions opened during the Asian session may need monitoring through the U.S. afternoon. A sudden inventory report at 10:30 a.m. ET can move prices sharply while you're away from your screen.

The traditional solution is to keep MetaTrader 5 or MetaTrader 4 open on your desktop throughout the day. But that means a terminal window occupying screen space, cluttering your taskbar, and potentially exposing your positions to anyone who walks by.

A Lighter Way to Stay on Top of NYMEX Hours

This is where a tool like Camovia Tray fits naturally into the workflow. It turns MT5 or MT4 into a system tray utility — you hover over the tray icon to see live quotes for your watchlist, and you can view open positions and close them with a two-step confirmation directly from the tray popup.

For oil traders who follow NYMEX crude trading hours across multiple time zones, this means you don't need to keep the full terminal open and visible just to check whether WTI is approaching your target or whether a position needs attention. The data stays on your local machine, read directly from your MT5/MT4 terminal — nothing is uploaded or stored externally.

Camovia Tray also supports one-click hiding of the MT5/MT4 main window and tray icon disguising, so your trading setup doesn't have to be on display when you're working, browsing, or simply away from your desk. It's a practical way to stay connected to the market during the long NYMEX session without making trading the center of your screen.

Quick Reference: NYMEX Crude Oil Trading Hours

Final Thoughts

Understanding NYMEX oil trading hours is essential for anyone trading WTI crude — whether you're timing entries around the U.S. session, managing risk through settlement, or simply keeping an eye on positions during the extended electronic session. The market is open nearly 24 hours a day, five days a week, which means opportunities — and risks — can appear at any time.

If you want a more convenient way to monitor quotes and manage positions without keeping your terminal front and center, Camovia Tray offers a lightweight solution: your MT5/MT4 becomes a tray tool, with live quotes and position management just a hover away — and your data stays entirely on your own computer.