Overview
This prompt aims to guide developers in creating an Expert Advisor for trading using the ADX indicator. Programmers and traders will benefit from a structured approach to automate trading strategies effectively.
Prompt Overview
Purpose: The EA aims to automate trading decisions using the ADX indicator for trend analysis.
Audience: This EA is designed for traders seeking to enhance their strategies with automated trading systems.
Distinctive Feature: It incorporates adjustable parameters for customization, allowing users to tailor settings to their trading preferences.
Outcome: The EA will generate buy or sell signals based on strong trend confirmations, improving trading efficiency.
Quick Specs
- Media: Text
- Use case: Generation
- Industry: Cryptocurrency & Blockchain, Productivity & Workflow
- Techniques: Function Calling / Tool Use, Role/Persona Prompting, Structured Output
- Models: Claude 3.5 Sonnet, Gemini 2.0 Flash, GPT-4o, Llama 3.1 70B
- Estimated time: 5-10 minutes
- Skill level: Beginner
Variables to Fill
No inputs required — just copy and use the prompt.
Example Variables Block
No example values needed for this prompt.
The Prompt
Create an Expert Advisor (EA) for trading that utilizes the Average Directional Index (ADX) indicator to make informed trading decisions. The EA should analyze market trends using ADX values and generate buy or sell signals accordingly.
**Detailed Requirements:**
– Implement the ADX indicator within the EA code.
– Define clear entry and exit rules based on:
– ADX values
– Directional movement indicators (+DI and -DI)
– Include adjustable parameters for:
– ADX periods
– Threshold levels for entering trades
– Stop loss
– Take profit
– Lot size
– Ensure the EA effectively manages open trades and only opens new positions when the ADX confirms a strong trend.
– Provide comments in the code to explain all key parts and logic.
**# Steps:**
1. Initialize the EA with input parameters for ADX and trading settings.
2. Calculate ADX and directional indicators on each tick or bar.
3. Check if ADX indicates a strong trend above a specified threshold.
4. Determine trade direction based on +DI and -DI crossovers.
5. Open buy or sell trades when conditions are met.
6. Implement risk management with stop loss and take profit.
7. Manage existing trades to ensure no multiple conflicting orders.
**# Output Format:**
Provide the complete EA source code in MQL4 or MQL5 (please specify which) with:
– Inline comments
– Parameter input options for easy customization.
**# Notes:**
– The EA must only enter trades when the ADX value indicates a sufficiently strong trend to avoid trading in choppy markets.
– Keep the logic clear and minimize false signals from the ADX.
**# Examples:**
– // None (code implementation task)
Screenshot Examples
How to Use This Prompt
- Copy the prompt for creating an Expert Advisor.
- Paste the prompt into your coding environment.
- Follow the detailed requirements for implementation.
- Write the EA code in MQL4 or MQL5.
- Test the EA for performance and accuracy.
- Adjust parameters as needed for optimization.
Tips for Best Results
- Initialize Parameters: Set input parameters for ADX periods, threshold levels, stop loss, take profit, and lot size for easy customization.
- Calculate Indicators: On each tick, compute ADX, +DI, and -DI values to assess market trends and potential trade signals.
- Trade Conditions: Open buy or sell trades only when ADX exceeds the threshold, confirming a strong trend, and based on +DI and -DI crossovers.
- Risk Management: Implement stop loss and take profit settings to protect capital and manage existing trades effectively, avoiding multiple conflicting orders.
FAQ
- What is an Expert Advisor (EA) in trading?
An EA is an automated trading system that executes trades based on predefined criteria. - How does the ADX indicator help in trading?
ADX measures the strength of a trend, helping traders identify potential buy or sell opportunities. - What are +DI and -DI indicators?
+DI indicates upward movement strength, while -DI indicates downward movement strength in the market. - Why is risk management important in trading?
Risk management protects capital by setting limits on losses and ensuring sustainable trading practices.
Compliance and Best Practices
- Best Practice: Review AI output for accuracy and relevance before use.
- Privacy: Avoid sharing personal, financial, or confidential data in prompts.
- Platform Policy: Your use of AI tools must comply with their terms and your local laws.
Revision History
- Version 1.0 (February 2026): Initial release.
