Forex glossary

Weekend gap

A weekend gap is a difference between the final quotes before the weekly break and the first quotes after it. Retail FX schedules depend on the broker and instrument. New information and available liquidity can produce a price jump; an ordinary stop-loss may fill worse if intermediate prices are unavailable.

Illustrative example

How does it work in practice?

Suppose a long EUR/USD position last trades at a 1.1000 bid with a stop at 1.0980. The first available weekend-opening bid is 1.0950. An ordinary stop may fill below 1.0980; its trigger is not guaranteed execution.

A case to work through

Two sides, a separate fill record

Fictional last bid is 1.2000, first bid 1.1970 and first ask 1.1974.

  1. The bid-to-bid gap is −0.0030 USD per EUR.
  2. Do not mix closing bid and opening ask in that measure.

What follows? Read the stop's fill separately from the execution report.

Example boundary: Availability and execution rules depend on instrument and broker.

A useful distinction

Weekend gap / Forex Liquidity

Liquidity concerns execution capacity; a gap describes a jump between available quotes.

Check your understanding

Separate a quote gap from an order's execution price.

Does an ordinary stop guarantee its trigger price during a gap?

Show the answer and explanation

No, check terms and actual execution

Triggering and execution are separate.

Sessions, time zones and breaks

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Sources and documentation

The example illustrates the mechanism. Check current account conditions and instrument specifications with the provider.

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