COMEX Market Hours: A Complete Guide for Global Commodity Traders

If you have ever tried to place a COMEX gold trade from India, you already know the frustration. The market seems perpetually open, yet the moment you check your positions, you realize the most liquid window slipped past while you were asleep. Understanding COMEX market hours is not simply about knowing when the exchange opens and closes—it is about recognizing the rhythm of global commodity price discovery and positioning yourself to act when it matters.

What Are COMEX Market Hours?

COMEX, the Commodity Exchange division of CME Group, operates on an electronic trading schedule that spans nearly the entire trading week. The standard COMEX market open time follows a Sunday evening session that carries through Friday afternoon, with a daily maintenance break in between.

According to CME Group’s current schedule, COMEX electronic trading runs from 5:00 p.m. to 4:00 p.m. Central Time, Sunday through Friday, with a daily 60-minute pause from 4:00 p.m. to 5:00 p.m. CT. In Eastern Time, this translates to a 6:00 p.m. Sunday open and a 5:00 p.m. Friday close, with a daily break from 5:00 p.m. to 6:00 p.m. ET.

The phrase “24-hour market” gets thrown around often, but COMEX market hours are more accurately described as nearly 24 hours on weekdays. The exchange closes for weekends, observes 12 scheduled holidays in 2026, and has early close days on certain dates such as the day after Thanksgiving and Christmas Eve.

COMEX Market Open Time in India: The IST Perspective

For traders in India, the COMEX market open time in India requires a time zone calculation that shifts with the U.S. daylight saving calendar. When U.S. Daylight Saving Time is in effect, the Indian Standard Time equivalent places COMEX activity in a window that stretches into the late evening and early morning hours.

The most active COMEX trading session—when U.S. institutional participants are at their desks and price discovery peaks—aligns with U.S. equity market hours, roughly 9:00 a.m. to 2:30 p.m. Eastern Time. Converted to IST, this active window falls between approximately 6:30 p.m. and 12:00 a.m. IST during U.S. daylight saving, and shifts to roughly 7:30 p.m. to 1:00 a.m. IST when standard time resumes.

This timing overlap explains why MCX evening sessions are so closely watched. The MCX late session, running from 5:00 p.m. to 11:30 p.m. IST (or 11:55 p.m. in winter), deliberately captures the hours when COMEX and NYMEX are most active. Indian traders watching gold, silver, copper, and crude oil see their most volatile price action during this period.

COMEX Market Closing Time Today: A Moving Target

The concept of a fixed “COMEX market closing time today” is somewhat misleading. While the exchange publishes a daily break from 5:00 p.m. to 6:00 p.m. ET, and a weekly close at 5:00 p.m. ET on Friday, the meaningful close for most traders is the end of the active session at 2:30 p.m. ET.

After 2:30 p.m. ET, volume thins, spreads can widen, and price movements may become less representative of the broader market consensus. For traders in Asia, this means the window between roughly 12:00 a.m. and 3:30 a.m. IST is a period of reduced liquidity where placing orders carries different execution characteristics than during the peak hours.

Holiday schedules further complicate the picture. COMEX observes full closures on days like New Year’s Day, Martin Luther King Jr. Day, Good Friday, Memorial Day, and Christmas, with early closes on select dates. Checking the official CME holiday calendar before placing time-sensitive orders is not optional—it is a basic risk management practice.

Trading COMEX Hours from a Distance: What Actually Helps

The challenge for many international traders is not understanding COMEX market hours—it is monitoring positions and reacting to price movements during the hours that matter without being chained to a trading terminal.

For gold and copper traders, the most impactful price swings often occur during the New York session, which corresponds to late evening and early morning hours for Asian-based traders. Staying awake to watch every tick is neither sustainable nor necessary. What matters is having quick, reliable access to your open positions and current quotes during those active windows.

This is the specific gap that Camovia Tray addresses. It turns MetaTrader 4 or MetaTrader 5 into a system tray tool, allowing you to hover over the tray icon and instantly see live quotes for your watchlist without opening the full terminal. When COMEX market hours align with the hours you are actually awake, you can check prices in seconds and decide whether action is warranted.

The position management feature is equally practical for this use case. If you have open COMEX gold or copper positions and the active session is producing movement, Camovia Tray displays your unrealized P&L directly in the floating panel. You can close a position with a two-step confirmation—tap the position card, then confirm—without loading the complete MT5 or MT4 interface.

For traders juggling terminal windows across multiple monitors, the one-click hide function removes the MT5/MT4 main window from the taskbar and Alt+Tab list entirely. The tray menu restores it when needed. Quote and position data remain local, read directly from the terminal on your machine.

Conclusion

COMEX market hours are designed around U.S. trading rhythms, which means international participants must adapt their monitoring habits to windows that often fall outside conventional working hours. The active session—whether you express it as 6:30 p.m. IST or 9:00 a.m. ET—is where liquidity concentrates, and being able to check quotes and manage positions during that window without launching a full terminal makes the difference between responsive trading and reactive trading.

If you want to keep an eye on COMEX gold or copper during the hours that matter without keeping your terminal open, Camovia Tray can turn MT5/MT4 into a tray tool—quotes and position data stay entirely on your computer.