Forex markets open on Sunday at 5 p.m. Eastern Time, when trading begins in Wellington, New Zealand

The forex market does not have a single opening time because it operates across multiple time zones simultaneously. Trading starts each week in the Asia-Pacific region and moves westward through the day. On Sunday evening in North America, it is already Monday morning in New Zealand and Australia, so those markets begin their week first.

The exact Sunday opening time depends on your time zone. If you are on Eastern Time, forex trading opens at 5 p.m. Sunday. If you are on Pacific Time, that same moment is 2 p.m. Sunday. Central European Time sees the market open at 10 p.m. Sunday. The time you see quoted most often — 5 p.m. ET — is a convention because many major forex brokers and platforms use Eastern Time as their reference.

Not all currency pairs trade at the same volume when the market first opens on Sunday. The pairs most active during the Asia-Pacific session — such as AUD/USD, NZD/USD, and USD/JPY — see the heaviest trading in those first hours. Major pairs like EUR/USD and GBP/USD remain tradeable but with wider spreads (the difference between buy and sell prices) until European traders join later in the day.

Key Takeaways

  • Forex trading begins on Sunday at 5 p.m. Eastern Time when the New Zealand market opens, not at a single global moment.
  • The opening time is different in each time zone: 2 p.m. Pacific, 10 p.m. Central European, and early Monday morning in Asia.
  • Currency pairs tied to Asia-Pacific economies trade with tighter spreads during the Sunday evening opening hours.
  • The market does not close on weekends; it transitions from Friday's close in New York directly to Sunday's open in Wellington.

How the Weekly Cycle works across time zones

The forex market operates continuously from Sunday evening through Friday afternoon in New York. There is no gap between Friday's close and Sunday's open — when the New York session ends on Friday at 5 p.m. ET, the market has already been trading for hours in Asia on Saturday morning. By the time Sunday evening arrives in North America, it is already Monday in the Southern Hemisphere.

Each region has its own peak trading hours. The Asia-Pacific session runs from roughly 5 p.m. Sunday ET through 2 a.m. ET Monday. The European session overlaps with the end of Asia and runs from about 3 a.m. ET through noon ET. The North American session begins around 8 a.m. ET and closes at 5 p.m. ET. These times shift by one hour when daylight saving time changes, because not all regions observe it on the same dates.

The overlap between sessions matters for trading volume and spreads. When two major regions trade at the same time — such as the last hour of the European session and the first hour of the North American session — spreads narrow because more traders are active. The Sunday evening opening in New Zealand has fewer participants, so spreads tend to be wider than during the European or North American day.

Why spreads are wider on Sunday evening

A spread is the difference between the price a broker will pay you for a currency (the bid) and the price they will charge you to buy it (the ask). On Sunday evening when the market first opens, spreads are typically 50 to 100 percent wider than during peak hours. A pair that trades with a 1-pip spread during the European afternoon might trade with a 2 to 3-pip spread on Sunday evening.

The reason is straightforward: fewer traders are active. The New Zealand and Australian markets are smaller than the London and New York markets. Fewer buyers and sellers means less competition to offer tight prices. If you place a trade during Sunday's opening hours, you will pay more to enter and receive less when you exit, compared to trading during the European or North American day.

Some brokers widen spreads further on Sunday evening as a buffer against the lower liquidity and higher volatility that can occur when fewer traders are present. Check your broker's spread history or ask them directly what spreads they quote during the Asia-Pacific session, because this varies between platforms.

Which currency pairs are most active on Sunday evening

The pairs with the highest volume on Sunday evening are those tied to the economies that are awake and trading. AUD/USD (Australian dollar against US dollar) and NZD/USD (New Zealand dollar against US dollar) see the most activity because Australian and New Zealand traders are in their business day. USD/JPY (US dollar against Japanese yen) is also active because Japan's market is open.

Pairs involving the euro or British pound — such as EUR/USD and GBP/USD — trade on Sunday evening but with lower volume and wider spreads than during European hours. The same is true for pairs involving the Canadian dollar or Swiss franc. If you trade these pairs during the Asia-Pacific session, you should expect less favorable pricing than if you wait for the European or North American session.

Some traders use the Sunday evening opening as a way to enter positions before the week's major news and events. Others avoid it because of the wider spreads and lower liquidity. Your choice depends on which pairs you trade, how tight your profit margins are, and whether you want to be positioned before the week's activity begins.

How to find your local Sunday opening time

To find when the forex market opens on Sunday in your time zone, start with 5 p.m. Eastern Time and adjust from there. If you are west of Eastern Time, subtract one hour for each time zone. If you are east of Eastern Time, add one hour for each time zone. Pacific Time is three hours behind Eastern, so the market opens at 2 p.m. Pacific. Mountain Time is two hours behind, so it opens at 3 p.m. Mountain.

Outside North America, the calculation is the same. Central European Time is six hours ahead of Eastern Time, so 5 p.m. ET Sunday equals 11 p.m. CET Sunday. Greenwich Mean Time is five hours ahead, so the market opens at 10 p.m. GMT. If you use a forex platform or broker, they often display the market open time in your local time zone automatically, so you can check there as well.

Keep in mind that daylight saving time shifts these times by one hour. In the United States, daylight saving time begins in March and ends in November. The European Union observes it on different dates. If your region and the Eastern Time zone do not observe daylight saving time on the same week, the time difference will be off by one hour for a short period.

What happens if you try to trade before Sunday's official opening

Some brokers allow trading in the minutes or hours before the official 5 p.m. ET Sunday opening. This is called the pre-market or weekend trading. The spreads during this time are extremely wide — often two to three times wider than during the official opening — because very few traders are active. The prices you see may not reflect what the market will actually trade at once the official session begins.

If you place a trade during pre-market hours and the market gaps (jumps) when the official session opens, you could face a loss when ready. This happens because the price you entered at was not a real market price; it was a quote from your broker with a very wide margin. Not all brokers offer pre-market trading, and many that do charge higher commissions or wider spreads for it.

Most traders wait for the official 5 p.m. ET Sunday opening to begin their week. The spreads are still wider than during peak hours, but they are much tighter than pre-market spreads, and the prices reflect actual market activity.

Frequently Asked Questions

Can I trade forex on Saturday?

No. The forex market closes on Friday at 5 p.m. Eastern Time and does not reopen until Sunday at 5 p.m. ET. Some brokers offer limited weekend trading in the hours before Sunday's official opening, but spreads are extremely wide and prices are not reliable. The market is closed on Saturday.

Do all brokers open at the same time on Sunday?

Most brokers open at 5 p.m. ET Sunday, but some open a few minutes earlier or later. A few brokers offer pre-market trading starting at 4 p.m. ET or earlier. Check your broker's trading hours in their platform settings or contact them directly to confirm when they accept trades on Sunday evening.

Why is the market closed on weekends?

The major financial centers — New York, London, Tokyo, and Sydney — are closed on weekends, so there is no institutional trading activity. Without banks and major financial firms trading, the market lacks the volume and liquidity needed to function. The market reopens when the first major center (New Zealand) opens on Monday morning local time, which is Sunday evening in North America.

Is Sunday evening a good time to enter a trade?

That depends on your strategy and which pairs you trade. Spreads are wider on Sunday evening than during the European or North American day, so your entry and exit costs are higher. If you trade pairs tied to Asia-Pacific economies, the volume is better. If you trade major pairs like EUR/USD, you may want to wait for the European session to begin.

What if my broker shows a different opening time than 5 p.m. ET?

Some brokers use a different reference time zone or have their own opening procedures. Check your broker's website or contact their support team to confirm their exact Sunday opening time and whether it differs from the standard 5 p.m. ET. The difference is usually only a few minutes.