Guide
How does the Directional Movement Index strategy work ?
The Directional Movement Index (DMI) strategy leverages the Average Directional Index (ADX) to quantify the strength of a trend without indicating its direction. It comprises the ADX, Positive Directional Movement Index (+DMI), and Negative Directional Movement Index (-DMI) indicators:
- The ADX line oscillates between 0 to 100, with values above 25 signaling a strong trend, whether upward or downward.
- When the ADX is below 25, the market is in a consolidation phase, and trend-following strategies are avoided.
- When the ADX is above 25 and +DMI crosses above -DMI, it indicates a strong upward trend suitable for long positions.
- Conversely, if the ADX is above 25 and +DMI crosses below -DMI, it signals a strong downward trend ideal for short positions.
Candle colors help highlight market conditions: green for strong uptrends (+DMI > -DMI), red for strong downtrends (+DMI < -DMI), and black for consolidation phases (ADX < 25).
Exit signals are based on the closing prices rather than limit orders to prevent strategy repaints, ensuring signals are generated at the candle's closure.