TECHNICAL ANALYSIS

Bollinger Bands: Definition

SUMMARY DEFINITION

A volatility indicator created by John Bollinger consisting of a simple moving average and two standard deviation bands that expand and contract with volatility.

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What is Bollinger Bands?

Bollinger Bands is an essential concept in currency trading.

A volatility indicator created by John Bollinger consisting of a simple moving average and two standard deviation bands that expand and contract with volatility.

Mastering Bollinger Bands gives traders an edge in evaluating market conditions and managing risk effectively.

Why It Matters for Forex Traders

Technical concepts like Bollinger Bands provide objective price action measurements, momentum signals, or structural levels.

How to Identify and Apply Bollinger Bands

  • 1
    Plot Bollinger Bands on your charting platform across your preferred trading timeframes.
  • 2
    Look for confluence between Bollinger Bands and major market support or resistance zones.
  • 3
    Use Bollinger Bands as a secondary confirmation tool rather than a standalone trading trigger.

Practical Forex Example

A trader uses Bollinger Bands alongside 1-hour trend direction to filter out low-probability trades.
PRO TRADER TIP

Avoid indicator clutter—combine Bollinger Bands with clean market structure rather than stacking multiple similar tools.

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Educational Disclaimer: All definitions and explanations in the MyForexSchool Forex Glossary are for informational and educational purposes only and do not constitute financial advice. Trading foreign exchange involves substantial risk of loss.