Forex market hours: When can you trade forex in New Zealand

The foreign exchange market, or forex, is the largest financial market in the world, with an average daily turnover of US$9.6 trillion. Unlike a stock exchange like the NZX, forex is a decentralised market with no single physical location. Instead, currencies are traded electronically between participants across the globe and around the clock.

Having this type of set-up means there are fewer restrictions on when you can trade. While the NZX operates during set business hours, forex market hours span from Monday morning to Saturday morning (New Zealand time), giving traders the freedom to participate in any session that suits them.

For traders using CFDs, knowing about forex trading hours is very important. As forex CFDs allow you to speculate on price movements without owning the underlying currency, you can potentially take advantage of opportunities across multiple sessions, whether during the quiet of the Wellington open or the bustle of the London/New York overlap.

Let’s break down the major session times and the best times to trade for Kiwis. If you’re new to the market, our guide is the perfect starting point.

Forex trading hours around the world

The forex market is open 24 hours a day, five days a week, which is possible because the market operates across multiple time zones. As one major financial centre closes for the day, another opens, thereby creating a continuous cycle of trading activity. Trading begins with the Wellington session on Monday morning and continues through overlapping sessions until the New York session closes on Saturday morning (NZST). The cycle repeats weekly.

Activity rises and falls as different regions come online. As a forex trader, you have the flexibility to choose when and how you participate.

There are four major trading sessions, each centred on a key financial hub:

• Sydney (Asia-Pacific): Opens first each morning for local traders, marking the official start of the global trading day.

• Tokyo: Overlaps with Sydney and adds trading volume, especially in NZD, JPY and AUD pairs.

• London: The most active session by volume, opening during the New Zealand evening and accounting for a large share of daily forex turnover.

• New York: Overlaps with London during its opening hours, and during NZ’s overnight hours, becoming the highest-volume window of the day.

When does the forex market open in New Zealand?

The forex market generally opens in New Zealand on Monday morning and closes on Saturday morning. Trading hours vary by FX instrument and may change around daylight saving and public holidays, so check the relevant instrument’s Product overview in the platform for the latest hours.

New Zealand is among the first major financial centres to begin the trading week, giving local traders an early chance to respond to weekend news. That early start can bring opportunities and risks, especially when major developments occur while markets are closed.

The Wellington and Sydney sessions are usually the quietest of the four major sessions, with lower trading volumes compared to London and New York. That being said, they mark the start of the global trading week and can see increased activity if important economic news has emerged over the weekend. Spreads could also be wider during these initial Monday morning hours, thanks to the lower liquidity.

The forex market is closed on weekends. Liquidity can also drop during major public holidays in places like London, New York and Tokyo, even if the market technically stays open. It’s worth checking an economic calendar before trading to be aware of any upcoming holidays that could impact market conditions.

Forex session times in New Zealand

Forex trades almost 24 hours a day, five days a week, from Monday morning through to Saturday morning in New Zealand. Activity moves between financial centres around the world, with different currency pairs attracting more attention as local banks and traders become active. 

The sessions below indicate typical periods of market activity, rather than when a currency pair becomes available or stops trading. Trading can continue across several sessions.

Key global sessions in New Zealand time

All times are approximate and shown in New Zealand time. These windows describe general periods of local market activity, rather than exact trading hours. The Wellington window represents the indicative local business day.

NZST is New Zealand Standard Time and NZDT is New Zealand Daylight Time. The columns reflect typical New Zealand winter and summer settings. Overseas session times can shift during daylight saving transitions because countries change their clocks on different dates. Overnight windows continue into the following day.

For the trading hours of a specific currency pair, refer to its Product overview in the platform.

Best times to trade forex in New Zealand

The best time to trade forex in New Zealand usually happens during session overlaps – periods when two major sessions are open at the same time. During these windows, more people are active, trading volumes rise, and spreads can narrow, which might give you more opportunities.

The three biggest overlap windows for traders in New Zealand are:

Daytime: New Zealand, Sydney and Tokyo

Activity builds as New Zealand and Australian banks and traders participate, followed by Tokyo later in the day. The Sydney and Tokyo sessions overlap during the New Zealand afternoon, making this a useful period to follow AUD, NZD and JPY pairs.

New Zealand, Australian, Japanese and Chinese economic announcements can all influence regional currencies during these hours.

Overnight: London and New York

The London and New York overlap is generally the busiest global forex window. For New Zealand clients, it typically falls around midnight to 3am during NZST or 2am–5am during NZDT, with variations during daylight saving transitions.

Major US dollar pairs can be particularly active during this period. US inflation and employment data, along with central bank announcements, can drive sharp price movements.

Economic announcements matter too

Market activity also depends on what is happening, not just the session. Reserve Bank of New Zealand decisions, local inflation and employment figures, and overseas developments can all influence NZD pairs.

Check the economic calendar for upcoming announcements. Higher activity can bring greater volatility, so consider how changing conditions could affect your positions.

It’s also worth remembering that individual sessions can uncover opportunities outside of overlaps. The opening hour of the London session, for example, usually sees a surge in volatility as European traders respond to developments from the Asian trading day. By the same token, US data releases during the New York session can cause sharp price movements.

Keep in mind that session overlaps aren’t the only consideration here. Economic data releases, central bank announcements, geopolitical events and more can all drive big price movements at any hour. Kiwi traders should also be aware that domestic data like interest rate decisions by the RBNZ and employment figures are most often released during the Wellington session and can generate notable activity in NZD pairs.

What are the most volatile currency pairs?

Volatility refers to how much a currency pair’s price moves over a given period. Higher volatility means larger potential price swings in either direction. Knowing about how volatility might affect your positions is important for managing risk and picking the right pair for your trading approach.

Currency pairs are grouped into three categories – major, minor and exotic – and each one displays different levels of volatility:

• Major pairs (e.g. NZD/USD, EUR/USD, GBP/USD, AUD/USD) usually have lower volatility because they’re the most heavily traded and have the deepest liquidity. High liquidity means large orders are less likely to cause big price movements.

• Minor pairs (e.g. EUR/GBP, AUD/JPY) can endure moderate volatility, especially around economic data releases from the countries involved. As they’re less liquid than majors, price movements can be somewhat larger.

• Exotic pairs (e.g. USD/TRY, USD/ZAR) show the highest volatility because of lower liquidity and greater sensitivity to political and economic developments in emerging markets. Spreads on exotic pairs are also generally wider.

Major pairs involving the US dollar tend to be most active during the London/New York overlap, where liquidity is highest. Volatility is neither inherently good nor bad – it’s a characteristic that you should understand and factor into your risk-management approach. Pairs with higher volatility might present more opportunities, but also come saddled with greater risks per trade.

Trade the forex market hours in New Zealand with CMC Markets

With CMC Markets, you can enjoy forex CFD trading across major, minor and exotic currency pairs, with access to all four major trading sessions. Explore our range of over 300 forex pairs on the CMC Markets forex page or start practising today with a demo account.

Disclaimer: This article provides general information only. Past performance is not a reliable indicator of future results. It has been prepared without taking account of your objectives, financial situation or needs. It is not to be construed as a solicitation or an offer to buy or sell any financial instruments, or as a recommendation and/or investment advice. It does not intend to support an investment decision and it should not be relied upon by you in evaluating the merits of investing in any financial instruments.  You should consider your objectives, financial situation and needs before acting on the information in this document. CMC Markets believes that the information in this article is correct, and any opinions and conclusions are reasonably held or made on information available at the time of its compilation, but no representation or warranty is made as to the accuracy, reliability or completeness of any statements made in this document. CMC Markets is under no obligation to, and does not, update or keep current the information contained in this document. Neither CMC Markets nor any of its affiliates or subsidiaries accepts liability for loss or damage arising out of the use of all or any part of this document. Any opinions or conclusions set forth in this article are subject to change without notice and may differ or be contrary to the opinions or conclusions expressed by any other members of CMC Markets. Investing in CMC Markets derivative products carries significant risks and is not suitable for all investors.  You do not own, or have any interest in, the underlying assets. We recommend that you seek independent advice and ensure you fully understand the risks involved before trading. Spreads may widen dependent on liquidity and market volatility. It's important for you to consider the relevant Product Disclosure Statement ('PDS') and any other relevant CMC Markets documents before you decide whether or not to acquire any of the financial products. Please visit our site to view the PDS, applicable Terms and Conditions of Trading, and our Other Material Information document. CMC Markets NZ Limited (registration number 1705324) is registered on the Financial Service Providers Register (FSP41187).