TECHNICAL ANALYSIS

Relative Strength Index (RSI)

SUMMARY DEFINITION

A momentum oscillator created by J. Welles Wilder that measures the speed and change of price movements on a scale from 0 to 100.

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What is Relative Strength Index (RSI)?

Relative Strength Index (RSI) is an essential concept in currency trading.

A momentum oscillator created by J. Welles Wilder that measures the speed and change of price movements on a scale from 0 to 100.

Mastering Relative Strength Index (RSI) gives traders an edge in evaluating market conditions and managing risk effectively.

Why It Matters for Forex Traders

Technical concepts like Relative Strength Index (RSI) provide objective price action measurements, momentum signals, or structural levels.

How to Identify and Apply Relative Strength Index (RSI)

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

Practical Forex Example

A trader uses Relative Strength Index (RSI) alongside 1-hour trend direction to filter out low-probability trades.
PRO TRADER TIP

Avoid indicator clutter—combine Relative Strength Index (RSI) 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.