"A Break of Structure (BoS) confirms a change in direction of the current trend by invalidating the last significant support or resistance level."
In-Depth Definition
A Break of Structure (BoS) is a key concept in technical analysis that signals a continuation of the current trend. It occurs when a price exceeds a previously established and significant support level (in a downtrend) or resistance level (in an uptrend). This break indicates that the buying pressure (for an uptrend) or selling pressure (for a downtrend) is strong enough to overcome opposing forces and potentially continue the movement in the same direction. In summary, it invalidates the previous market structure.
Confirmation of a BoS is crucial. Generally, traders look for a candle close above (for a resistance) or below (for a support) the key level. A retest of the broken level, acting as support (former resistance) or resistance (former support), is often considered further confirmation and provides a potential entry opportunity in the direction of the new trend. Correct identification of key support and resistance levels is therefore essential for effectively using the BoS.
StarQuant Insight
StarQuant's AI can automatically identify significant support and resistance levels in real time, filter out false BoS signals through volume and volatility analysis, and generate customized alerts for trading opportunities based on confirmed BoS. In addition, it can backtest BoS-based trading strategies to optimize parameters and minimize risks.
Pro Tip
Never trade a BoS without confirmation! Wait for a convincing candle close and a retest of the broken level to increase the probability of success. Combine the BoS with other technical indicators, such as moving averages or the RSI, for better confirmation and more effective risk management.