# Plus Directional Indicator (14) ### Introduction The Plus Directional Indicator (+DI) is a **bullish trend strength indicator** that measures the **strength of upward price movement**. +DI is **primarily bullish** - it provides LONG signals when values are high and rising, indicating strong upward momentum. This indicator is essential for confirming bullish trends and measuring the conviction behind upward price movements. ### How Plus Directional Indicator (14) Works +DI was developed by J. Welles Wilder Jr. as part of the Directional Movement System. It measures the strength of upward price movement by analyzing positive directional movement relative to the Average True Range (ATR). The calculation involves smoothing positive directional movement over 14 periods and dividing by ATR to create a normalized measure of bullish momentum. Key characteristics of +DI: • **Bullish momentum measurement** - Quantifies the strength of upward price movement\ • **Relative strength indicator** - Compares positive directional movement to volatility\ • **Trending vs ranging identification** - High +DI values indicate strong upward trends\ • **Directional bias confirmation** - When +DI > -DI, bullish bias is confirmed\ • **Momentum acceleration detection** - Rising +DI indicates strengthening bullish momentum {% hint style="info" %} **Market Psychology:** +DI reflects the market's bullish conviction and upward momentum. High +DI values indicate strong buying pressure and sustained upward movement. When +DI is greater than -DI, it shows bulls are in control and upward momentum is dominant. {% endhint %} #### Key Characteristics | Attribute | Details | | ---------------- | ------------------------------------------- | | **Category** | Trend Indicators | | **Type** | Bullish Trend Strength Measurement | | **Primary Use** | LONG entries and bullish trend confirmation | | **Timeframe** | All timeframes supported (1m to 1M) | | **Confirmation** | ADX, volume, momentum indicators | ### Strategy Applications #### 🟢 LONG STRATEGY (Primary Use) {% hint style="success" %} +DI is primarily a LONG signal indicator. Use LONG entries when +DI is high and rising, especially when +DI > -DI, indicating strong bullish momentum and upward trend strength. {% endhint %} **Base Entry Order (LONG)** ``` Trigger Type: Once per bar close Bar TF: 1H First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Minus Directional Indicator (14) Timeframe: 1H ``` **Additional Entry Orders (LONG)** ``` Additional Entry 1: +DI rising (strengthening bullish momentum) First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Simple Moving Average (20) Timeframe: 1H OR Additional Entry 2: Strong bullish momentum with trend confirmation First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Value Value: 25 AND First Condition: Average Directional Index (14) Timeframe: 1H Operator: Greater Than Second Condition: Value Value: 25 ``` **Take Profit Orders (LONG)** ``` Rule 1: Exit condition - Bullish momentum weakening First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Cross Below Second Condition: Minus Directional Indicator (14) Timeframe: 1H OR Rule 2: Exit condition - +DI falling below threshold First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Less Than Second Condition: Value Value: 20 OR Rule 3: Exit condition - Overbought with momentum divergence First Condition: RSI Timeframe: 1H Operator: Greater Than Second Condition: Value Value: 75 AND First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Less Than Second Condition: Simple Moving Average (20) Timeframe: 1H ``` **Stop Loss Orders (LONG)** ``` Rule 1: Stop loss - Bearish momentum dominance First Condition: Minus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Plus Directional Indicator (14) Timeframe: 1H AND First Condition: Average Directional Index (14) Timeframe: 1H Operator: Greater Than Second Condition: Value Value: 20 OR Rule 2: Stop loss - +DI collapse First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Less Than Second Condition: Value Value: 15 OR Rule 3: Stop loss - Volume confirms breakdown First Condition: Volume Timeframe: 1H Operator: Greater Than Second Condition: Volume Weighted Moving Average Timeframe: 1H AND First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Less Than Second Condition: Minus Directional Indicator (14) Timeframe: 1H ``` #### 🔴 SHORT STRATEGY (Secondary Use) {% hint style="warning" %} +DI is not naturally suited for SHORT strategies as it measures bullish momentum. Use SHORT entries only when +DI is very low, indicating weak bullish momentum, and combine with strong bearish confirmations. {% endhint %} **Base Entry Order (SHORT) - Weak bullish momentum** ``` Trigger Type: Once per bar close Bar TF: 1H First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Less Than Second Condition: Value Value: 15 AND First Condition: Minus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Value Value: 25 ``` **Additional Entry Orders (SHORT) - Not recommended** {% hint style="danger" %} Additional entries not recommended for SHORT strategy using +DI. Use bearish indicators like: * [Minus Directional Indicator (14)](https://docs.skyrexio.com/strategy-builder/built-in-conditions/trend-indicators/minus-directional-indicator-14) * [RSI](https://docs.skyrexio.com/strategy-builder/built-in-conditions/momentum-oscillators/rsi) overbought * [MACD](https://docs.skyrexio.com/strategy-builder/built-in-conditions/momentum-oscillators/macd) bearish crossover {% endhint %} **Take Profit Orders (SHORT) - Exit existing positions** ``` Rule 1: Exit condition - Bullish momentum returning First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Cross Above Second Condition: Minus Directional Indicator (14) Timeframe: 1H OR Rule 2: Exit condition - +DI rising above threshold First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Value Value: 20 OR Rule 3: Exit condition - Oversold bounce potential First Condition: RSI Timeframe: 1H Operator: Less Than Second Condition: Value Value: 25 ``` **Stop Loss Orders (SHORT) - Protect existing positions** ``` Rule 1: Stop loss - Strong bullish momentum confirmed First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Minus Directional Indicator (14) Timeframe: 1H AND First Condition: Average Directional Index (14) Timeframe: 1H Operator: Greater Than Second Condition: Value Value: 25 OR Rule 2: Stop loss - +DI breakout above resistance First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Value Value: 30 OR Rule 3: Stop loss - Volume confirms bullish momentum First Condition: Volume Timeframe: 1H Operator: Greater Than Second Condition: Volume Weighted Moving Average Timeframe: 1H AND First Condition: Plus Directional Indicator (14) Timeframe: 1H Operator: Greater Than Second Condition: Simple Moving Average (20) Timeframe: 1H ``` ### Advanced Strategy Combinations #### Multi-Timeframe +DI Analysis {% tabs %} {% tab title="Setup" %} **Higher Timeframe Confirmation:** * **Daily:** +DI > -DI (bullish bias established) * **4H:** +DI rising + ADX > 25 (strong bullish momentum) * **1H:** +DI execution signals + volume confirmation {% endtab %} {% tab title="Execution" %} **LONG:** Daily/4H +DI dominance + 1H +DI crossover above -DI\ **Scaling:** +DI rising with ADX expansion\ **Exit:** +DI falling below -DI or extreme overbought {% endtab %} {% endtabs %} #### +DI Momentum Breakout Strategy {% hint style="info" %} **Setup Process:** 1. Identify +DI crossing above -DI (bullish momentum shift) 2. Confirm with ADX > 25 (strong trending conditions) 3. Wait for volume confirmation of breakout 4. Enter on pullback or momentum continuation **Execution:** * **Base Order:** +DI > -DI + ADX confirmation * **Additional:** +DI rising above moving average * **Take Profit:** +DI momentum divergence or extreme readings * **Stop Loss:** +DI falls below -DI with trend strength {% endhint %} ### Risk Management Guidelines #### Position Sizing | Strategy Type | Position Size | Conditions | | ------------------ | ------------------- | ------------------------------------------- | | **LONG Strategy** | Standard | +DI > -DI with ADX > 25 | | **SHORT Strategy** | Reduced (25-50%) | +DI very low, use bearish confirmations | | **High +DI** | Increase confidence | +DI > 30 shows very strong bullish momentum | | **Low +DI** | Reduce size | +DI < 15 indicates weak bullish momentum | #### +DI Reliability Factors {% tabs %} {% tab title="High Reliability" %} ✅ +DI clearly above -DI\ ✅ +DI rising with ADX > 25\ ✅ Volume confirms bullish momentum\ ✅ Multi-timeframe +DI alignment {% endtab %} {% tab title="Low Reliability" %} ❌ +DI close to -DI (unclear dominance)\ ❌ +DI falling despite being above -DI\ ❌ Low ADX (ranging conditions)\ ❌ Conflicting momentum indicators {% endtab %} {% endtabs %} ### Best Practices #### For LONG Strategies {% hint style="success" %} 1. **Wait for +DI > -DI** - Confirm bullish momentum dominance before entering 2. **Rising +DI preferred** - Enter when +DI is increasing (strengthening momentum) 3. **ADX confirmation** - Combine with ADX > 25 for trending conditions 4. **Volume validation** - Ensure bullish moves are supported by volume {% endhint %} #### For SHORT Strategies {% hint style="warning" %} 1. **Very low +DI only** - Only consider SHORT when +DI < 15 (very weak bullish momentum) 2. **Strong bearish confirmation** - Require multiple bearish indicators for SHORT entries 3. **Quick exits** - Take profits fast when +DI shows any bullish recovery 4. **Tight stops** - Use very close stops due to counter-trend nature {% endhint %} #### Common Mistakes to Avoid {% hint style="danger" %} * **Ignoring -DI** - Using +DI without comparing to -DI for directional bias * **Fighting strong +DI** - Going SHORT when +DI shows strong bullish momentum * **No ADX confirmation** - Trading +DI signals without trend strength confirmation * **Volume neglect** - Ignoring volume confirmation for +DI signals {% endhint %} ### Market Conditions Analysis | Market Type | LONG Strategy Effectiveness | SHORT Strategy Effectiveness | | ------------------- | ------------------------------- | --------------------------------- | | **Strong Uptrend** | 🟢 High (+DI > -DI, rising) | 🔴 Very Low (against momentum) | | **Weak Uptrend** | 🟡 Medium (+DI > -DI, flat) | 🟡 Medium (if +DI very low) | | **Ranging** | 🟡 Medium (+DI/-DI oscillating) | 🟡 Medium (mean reversion) | | **Downtrend** | 🔴 Low (+DI < -DI) | 🟢 High (weak +DI confirms bears) | | **High Volatility** | 🟡 Medium (confirm with volume) | 🟡 Medium (higher risk) | ### Related Indicators | Indicator | Relationship | Link | | ------------------------------- | ---------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------ | | **Minus Directional Indicator** | Opposite bearish measurement | [Minus Directional Indicator (14)](https://docs.skyrexio.com/strategy-builder/built-in-conditions/trend-indicators/minus-directional-indicator-14) | | **Average Directional Index** | Trend strength confirmation | [Average Directional Index (14)](https://docs.skyrexio.com/strategy-builder/built-in-conditions/trend-indicators/average-directional-index-14) | | **Directional Index** | Raw directional calculation | [Directional Index (14)](https://docs.skyrexio.com/strategy-builder/built-in-conditions/trend-indicators/directional-index-14) | | **ADXR** | Smoothed trend strength | [Average Directional Index Rating (14)](https://docs.skyrexio.com/strategy-builder/built-in-conditions/trend-indicators/average-directional-index-rating-14) | ### Conclusion {% hint style="info" %} +DI is a **bullish momentum indicator** that excels at measuring the strength of upward price movement. Its primary value lies in confirming bullish trends and providing LONG entry signals when combined with proper confirmations. {% endhint %} #### Key Takeaways {% hint style="success" %} * **PRIMARY USE**: LONG entries when +DI > -DI (bullish momentum dominance) * **SECONDARY USE**: Bullish momentum confirmation and trend strength measurement * **ALWAYS**: Compare +DI to -DI for directional bias and confirm with ADX * **REMEMBER**: +DI measures bullish momentum - use bearish indicators for SHORT strategies {% endhint %} Success with +DI requires understanding its bullish nature and using it primarily for LONG strategies. Always compare +DI to -DI for directional bias and confirm with ADX for trend strength before entering positions. {% hint style="info" %} **Ready to Build Your Own Strategy?** Try our free AI-powered Strategy Builder at [app.skyrexio.com](https://app.skyrexio.com) and start creating professional trading strategies today. 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