When Do Forex Spreads Widen? Complete Time Guide (2026)
Updated Apr 2026 • 10 min read • Time analysis
Knowing when forex spreads widen can save you hundreds of dollars per month in unnecessary trading costs. Spreads are not static. They follow predictable daily patterns tied to global banking hours, economic calendars, and market structure events. By simply adjusting your trading schedule to avoid the worst spread windows, you can reduce your average spread cost by 30-50 percent without changing your strategy or broker.
Daily Spread Cycle: Hour by Hour
The forex market operates 24 hours, but liquidity and spreads vary dramatically throughout the day. Here is the typical EUR/USD raw spread pattern across a full 24-hour cycle:
| Time (GMT) | Session | EUR/USD Raw Spread | Liquidity Level |
|---|---|---|---|
| 00:00-02:00 | Early Asian | 0.3-0.8 pips | Low |
| 02:00-06:00 | Tokyo Core | 0.2-0.5 pips | Medium |
| 06:00-08:00 | Asia-London Gap | 0.2-0.4 pips | Medium |
| 08:00-12:00 | London Core | 0.0-0.2 pips | High |
| 12:00-16:00 | London-NY Overlap | 0.0-0.1 pips | Very High |
| 16:00-20:00 | NY Afternoon | 0.1-0.4 pips | Medium-High |
| 20:00-21:55 | Late NY | 0.3-0.6 pips | Low |
| 21:55-22:05 | Daily Rollover | 1.0-5.0 pips | Very Low |
| 22:05-00:00 | Post-Rollover | 0.4-1.0 pips | Very Low |
The Daily Rollover Spike
The most predictable spread widening occurs at the daily rollover, approximately 21:55-22:05 GMT (varies by broker by a few minutes). During this 10-minute window, liquidity drops to near zero as banks reset their daily positions. EUR/USD spreads routinely spike to 2-5 pips, and minor pairs can see spreads of 10-20+ pips.
Never place market orders during the rollover window. If you have pending orders with tight stop-losses, consider removing them before 21:50 GMT and replacing them after 22:10 GMT to avoid getting stopped out by the spread spike alone.
News Event Widening
High-impact economic releases cause the second most significant spread widening. The severity depends on the importance of the release and the surprise factor of the actual data versus expectations.
- NFP (Non-Farm Payrolls): EUR/USD spreads spike to 2-8 pips for 15-30 seconds.
- FOMC Rate Decision: EUR/USD spreads of 3-10 pips during the first 60 seconds.
- ECB Rate Decision: EUR/USD and EUR/GBP spreads of 2-6 pips.
- CPI/GDP Data: 1-4 pip widening on the affected currency pairs.
Minimize Spread Costs
Exness offers the tightest spreads with the least widening during events.
Monday Open Gap
The Sunday/Monday market open at 22:00 GMT Sunday often sees wider spreads for the first 15-30 minutes as liquidity builds. If news occurred over the weekend, this gap can be significant. Avoid placing market orders during the first 30 minutes of the weekly open.
Strategies to Avoid Wide Spreads
- Trade 08:00-16:00 GMT: This London session window provides the best spread conditions for European and most major pairs.
- Use limit orders: Rather than market orders, use limit orders that only execute at your specified price, protecting you from spread spikes.
- Avoid the rollover: Cancel or widen stop-losses before 21:50 GMT to prevent rollover spread from triggering your exits.
- Check the economic calendar: Know when high-impact events are scheduled and either avoid trading or adjust your stop-losses 5 minutes before the release.
- Choose the right broker: Brokers with deeper liquidity pools experience less spread widening across all conditions.
Related Comparisons
Explore more spread data across different pairs and brokers.
Frequently Asked Questions
What time do forex spreads widen the most?
Spreads are widest during the daily rollover period (21:55-22:05 GMT) when liquidity drops to near zero. The Asian session (00:00-07:00 GMT) also has wider spreads for European pairs. Major news events cause temporary widening regardless of session.
Do spreads widen on weekends?
Most brokers close forex trading over weekends. Those that remain open for crypto or special instruments charge significantly wider spreads. Monday market open typically sees wider spreads for the first 15-30 minutes.
How can I avoid wide spreads?
Trade during peak liquidity hours (London-NY overlap, 13:00-16:00 GMT), use limit orders instead of market orders during news events, and choose a broker like Exness with deep liquidity that minimizes spread widening.