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volatility indicators explained

1 min read Blog 12 sections
ForexThrive backtesting simulator
If you use ForexThrive charts powered by TradingView, indicators can help you read market conditions faster and avoid random TP/SL decisions.

How to add an indicator on the chart

  1. Open any chart in the app
  2. Click Indicators (top toolbar)
  3. Search indicator name (for example: ATR)
  4. Click to add it to chart
  5. Open indicator settings (gear icon) to adjust length/style

ATR (Average True Range)

What it shows

ATR shows the average size of recent price movement.

How to read it

  • ATR rising = volatility increasing
  • ATR falling = volatility decreasing

Practical use

  • Wider ATR → consider wider SL
  • Narrow ATR → tighter SL may be enough

Bollinger Bands

What it shows

Bands expand when volatility increases and contract when volatility drops.

How to read it

  • Band squeeze = low volatility phase, potential expansion ahead
  • Band expansion = active move already in progress

Practical use

Use squeezes to prepare for breakout scenarios and avoid over-sizing positions before expansion confirms.

RSI (Relative Strength Index) as a context filter

RSI is not a direct volatility indicator, but it helps confirm momentum context.

How to read it

  • RSI > 50 with rising ATR can support trend continuation context
  • RSI < 50 with expanding bands can signal stronger downside pressure

Example setup in ForexThrive

A simple workflow:

  1. Add ATR(14)
  2. Add Bollinger Bands(20,2)
  3. Add RSI(14)
  4. Check if ATR and bands confirm current market speed
  5. Set TP/SL according to volatility, then execute

Read related article: Current Volatility in Trading