Understanding the scale.
ADX fluctuates between 0 and 100. It doesn't care if the price is going up or down; it only cares how fast it's getting there.
Levels to watch: Below 20 is 'quiet', 25-50 is 'trending', and above 50 is an 'extreme trend' that may be due for a pause.
The DI lines.
- +DI (Positive Directional Index): Measures upward pressure.
- -DI (Negative Directional Index): Measures downward pressure.
- A crossover where +DI moves above -DI while ADX rises is a classic buy signal.
- A crossover where -DI moves above +DI while ADX rises is a classic sell signal.
Trading the range.
When ADX is below 20, trend-following systems usually fail. This is the time to switch to mean-reversion strategies or simply wait for a breakout.
Preguntas frecuentes
Preguntas frecuentes.
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