If you’re asking when forex market open in UK?, the forex market technically runs 24 hours a day from Monday to Friday, but the London session — which is the most active and liquid — opens at 8:00 AM UK time and closes at 5:00 PM UK time.

Forex Market Opening Times In The UK (GMT/BST)

The London forex session is the most influential due to high trading volume, especially when it overlaps with the New York session (1:00 PM – 5:00 PM UK time).

When Does The Global Forex Market Open In UK Time?

• Sunday at 10:00 PM UK time (BST): Market opens with the Sydney session
• This is the start of the trading week globally, though liquidity is low

Conclusion

If you’re asking when forex market open in UK?, globally the market opens at 10:00 PM Sunday UK time, but the most important activity begins at 8:00 AM Monday when the London session opens. This is when trading volume and volatility truly pick up.

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