Forex glossary

Break of Structure (BOS) in Forex

A clear definition of Break of Structure (BOS), with practical context for reading markets and making better trading decisions.

Level 3 · Make Sense of ChartsTechnical analysis

Definition

A body close through a meaningful swing in the direction of the existing trend. It suggests continuation, not certainty.

In an uptrend, a close above the prior swing high can be a bullish BOS.

Understanding Break of Structure (BOS) helps traders interpret market information, plan decisions, and manage risk with more context.

Continue learning

Explore structured lessons and practical tools when you are ready to go further.

Use Piplix definitions as a quick reference for the language of currency markets, then connect each concept to a structured lesson.

Put the terminology to work with pip, position-size, gain-and-loss, market-hours, and pivot-point tools.

Follow the learning path from market basics to chart reading, execution, risk, and psychology.