Forex Trading Hours in South Africa: Complete Session Guide (SAST)

The forex market runs 24 hours a day, five days a week. But not all hours are equal. Liquidity, volatility, and spread costs change dramatically depending on which trading session is active. Trading EUR/USD during the Asian session is a completely different experience from trading it during the London-New York overlap.

For South African traders, the timing works out well. The London session — where the majority of forex volume flows — aligns almost perfectly with standard working hours in South Africa. That's an advantage traders in the Americas and Asia don't have.

This guide covers every session in South Africa Standard Time (SAST, UTC+2), the best overlap periods, which pairs to focus on during each window, and practical tips for planning your trading day.

The Four Major Trading Sessions

The forex market is divided into four sessions based on the financial centres that drive trading volume during those hours. Each session has distinct characteristics.

Sydney Session: 00:00 - 09:00 SAST

The Sydney session kicks off the trading week. It's the quietest of the four sessions in terms of volume and volatility. Spreads are wider, moves are smaller, and most major pairs drift rather than trend.

Best pairs during Sydney:

• AUD/USD — The Australian dollar is most active when Sydney is open
• NZD/USD — Same logic, New Zealand closely follows Australia's session
• AUD/NZD — The Australasian cross sees its tightest spreads here

What to expect: Low volatility, ranging markets on most pairs. This session matters primarily for AUD and NZD traders. If you trade EUR/USD or GBP/USD, there's little reason to be active during Sydney hours.

For SA traders: This session runs from midnight to 9:00 AM. Unless you're a night owl or specifically trade AUD/NZD pairs, you can skip this session entirely.

Tokyo Session: 03:00 - 12:00 SAST

The Tokyo session is where Asian liquidity enters the market. JPY pairs see their highest volume here, and USD/JPY often sets its intraday direction during these hours.

Best pairs during Tokyo:

• USD/JPY — Peak liquidity and tightest spreads
• EUR/JPY — Active cross pair with clear moves
• AUD/JPY — Combines Asian liquidity with carry trade flows
• AUD/USD — Continues from Sydney with increasing volume

What to expect: Moderate volatility. USD/JPY can make decisive moves, especially around Japanese economic data releases (typically at 01:30-03:30 SAST). European pairs are relatively quiet.

For SA traders: Tokyo runs from 3:00 AM to noon. The later portion (09:00-12:00) overlaps with the start of your morning and the opening of the London session. This overlap is when things start getting interesting.

London Session: 10:00 - 19:00 SAST

London is the centre of global forex trading. Roughly 35-40% of all daily forex volume passes through London. This session produces the tightest spreads, the deepest liquidity, and the most significant price moves of the day.

Best pairs during London:

• EUR/USD — Peak volume and tightest spreads of the day
• GBP/USD — Most active session by far, major moves during UK data releases
• EUR/GBP — Cross pair with most relevance during London hours
• USD/CHF — Active with tight spreads
• All major pairs — Liquidity is deep enough to trade virtually any pair

What to expect: High volatility, trending moves, and the majority of daily price ranges being established. Major European economic data (ECB decisions, UK employment, Eurozone GDP) drops during this session. Breakouts from Asian ranges are common in the first hour.

For SA traders: This is your golden session. London runs from 10:00 AM to 7:00 PM SAST — perfectly aligned with a normal workday. You don't need to wake up early or stay up late to trade the most liquid session in the world. This geographical advantage is significant.

New York Session: 15:00 - 00:00 SAST

The New York session brings US liquidity into the market. US economic data releases, Fed decisions, and equity market movements all drive forex prices during these hours.

Best pairs during New York:

• EUR/USD — Continues from London with strong US participation
• USD/CAD — Peak activity (Canadian data also releases during US hours)
• USD/JPY — Active with US Treasury yield movements
• GBP/USD — Still liquid, especially during the London-New York overlap

What to expect: High volatility in the first half (15:00-19:00 SAST when London is still open), then declining volume as London closes. US data releases at 14:30 or 16:00 SAST often trigger sharp moves. The last few hours (21:00-00:00 SAST) are typically quiet.

For SA traders: New York runs from 3:00 PM to midnight. The first half overlaps with the end of your workday. You can catch major US data releases in the afternoon and early evening without staying up past a reasonable hour.

Session Overlap Periods

The overlaps between sessions are where the real action happens. Two major financial centres open simultaneously means double the liquidity and double the volatility.

Tokyo-London Overlap: 10:00 - 12:00 SAST

This two-hour window sees Asian liquidity meeting early European flows. It's not as intense as the London-New York overlap, but it often produces the initial breakout moves that set the tone for the London session.

EUR/JPY and GBP/JPY tend to be particularly active during this overlap as both European and Japanese participants are trading simultaneously.

London-New York Overlap: 15:00 - 19:00 SAST

This is the single best trading window in the entire 24-hour cycle. The two largest financial centres are both active, producing:

• The tightest spreads of the day
• The highest volatility
• The largest single-candle moves
• The most reliable breakout setups

Between 60-70% of the daily range on EUR/USD is typically established during or around this overlap. US economic data releases at 14:30 SAST (30 minutes before New York opens) often provide the catalyst.

For SA traders: The London-New York overlap runs from 3:00 PM to 7:00 PM SAST. That's late afternoon and early evening — an accessible time for most people. If you can only trade during one window each day, this is the one.

Weekly Session Schedule (SAST)

The trading week starts Sunday at 23:00 SAST (Sydney open) and ends Friday at 00:00 SAST (New York close). ComoFX offers 24/5 trading across all sessions.

Best Times to Trade Specific Pairs

Tips for South African Traders

Take advantage of your time zone. South Africa sits in a sweet spot for forex trading. The London session runs during your workday, and the London-New York overlap falls in your early evening. Many professional traders worldwide wish they had this alignment.

Plan your week around high-impact events. Check the economic calendar every Sunday evening. Note which days have major releases (NFP, ECB/Fed decisions, CPI data) and when they're scheduled in SAST. Most UK data releases at 09:00 or 10:00 SAST. Most US data releases at 14:30 or 16:00 SAST.

Avoid trading the first 15 minutes of a session open. Spreads are wider as liquidity builds. Wait for the session to settle before entering positions. This is especially true for the London open at 10:00 SAST.

Be cautious around Monday opens. The market opens Sunday night (23:00 SAST) with the Sydney session. Gaps from weekend news are common. Spreads are at their widest of the week. If you have open positions over the weekend, be aware that Sunday's opening price might be significantly different from Friday's close.

Friday afternoons tend to be choppy. After about 18:00 SAST on Fridays, volume drops as London traders close for the week and New York participants start booking profits. It's usually not the best time to open new positions.

Match your strategy to the session. Range-bound strategies work better during Sydney and early Tokyo hours. Breakout and trend-following strategies work better during London and the London-New York overlap. Don't force a trending strategy onto a ranging market.

Daylight Saving Time Changes

South Africa doesn't observe daylight saving time, but the UK, US, and Australia do. This means session times in SAST shift by one hour during DST transitions:

• UK clocks spring forward (late March): London session effectively starts at 09:00 SAST instead of 10:00
• UK clocks fall back (late October): London returns to 10:00 SAST
• US clocks spring forward (early March): New York session starts at 14:00 SAST
• US clocks fall back (early November): New York returns to 15:00 SAST

Keep an eye on these transitions in March and October/November. They affect overlap times and when economic data is released in SAST.

Plan Your Trading Day

The most practical approach for a South African trader:

Morning (10:00-12:00 SAST): Scan the London open for breakout setups. Check overnight moves from the Asian session. Review the economic calendar for the day.

Afternoon (14:30-19:00 SAST): Watch for US data releases. Trade the London-New York overlap — your highest-probability window. This is when the market is most liquid and directional.

Evening (19:00-21:00 SAST): Monitor any open positions as London closes. Consider taking profits or tightening stops as volume declines.

This schedule lets you trade the two best sessions in forex without disrupting your sleep or daily routine. That's the South African advantage.

Trade every session with ComoFX — 24/5 market access, tight spreads during London hours, and fast execution when it matters most.