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ATR Indicator: Measuring Volatility for Better Stop Losses

The Average True Range helps you measure volatility and place your stop loss optimally. Learn how to use it.

T
TradingUnie
24 June 2026
5 min read
#atr#volatiliteit#stop loss#risicomanagement

ATR Indicator Guide

The Average True Range (ATR) is a volatility indicator that helps you measure the average price movement over a given period. It is essential for good risk management.

What Is The ATR?

The ATR measures the average true range of a market over a certain number of periods. The default setting is 14 periods. A high ATR means high volatility; a low ATR means low volatility.

How To Use The ATR?

1. Stop Loss Placement

The ATR helps you place a stop loss that is tuned to the volatility of the market. A common method is to place the stop loss at 1.5x or 2x the ATR.

2. Position Sizing

With the ATR, you can calculate your position size based on volatility. The higher the ATR, the smaller your position.

3. Trend Confirmation

A rising ATR in an uptrend confirms the strength of the trend. A falling ATR can indicate decreasing momentum.

4. Breakout Filter

When the ATR is low, breakouts are often less reliable. Wait for the ATR to rise before opening a breakout trade.

ATR and Risk Management

The ATR is an essential part of risk management. It helps you:

  • Adapt your stop loss to volatility
  • Optimize your position size
  • Assess market conditions

Conclusion

The ATR is not a signal indicator, but a tool for risk management. Use it to align your stops and positions with current market conditions.

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