Overview
This prompt aims to guide developers in creating a sophisticated MQL5 Expert Advisor for scalping in forex markets. Programmers and traders seeking to enhance their automated trading strategies will benefit from this detailed approach.
Prompt Overview
Purpose: This MQL5 Expert Advisor aims to enhance scalping strategies by dynamically adjusting trading parameters based on market conditions.
Audience: The intended users are forex traders seeking to optimize their scalping performance through automated trading solutions.
Distinctive Feature: The EA features adaptive trading mechanisms that modify stop-loss, take-profit, and lot size according to market volatility and liquidity.
Outcome: Traders can expect improved trade execution and risk management, leading to potentially higher profitability in fast-paced market environments.
Quick Specs
- Media: Text
- Use case: Generation
- Industry: Consulting (Management, Strategy), Development Tools & DevOps, Productivity & Workflow
- Techniques: Decomposition, Self-Critique / Reflection, 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 a detailed MQL5 Expert Advisor (EA) script for scalping that includes adaptive trading features.
The EA should dynamically adjust trading parameters based on market conditions to optimize scalping performance in forex markets.
**Key Requirements:**
– Implement fast and frequent trade entries suitable for scalping strategies.
– Adapt to changing market volatility and liquidity by dynamically adjusting:
– Stop-loss
– Take-profit
– Lot size
– Include configurable input parameters for user customization.
– Incorporate risk management techniques such as:
– Maximum spread filter
– Trade frequency limits
– Comment the code thoroughly to explain the logic and adaptive mechanisms.
**Steps to Complete the Task:**
1. Define input parameters for scalping, including:
– Trade volume
– Stop-loss distance
– Take-profit distance
– Maximum spread
– Adaptive coefficients
2. Monitor current market conditions, focusing on:
– Spread
– Volatility indicators
3. Implement logic to modify stop-loss and take-profit based on volatility measures.
4. Code entry and exit criteria optimized for scalping, utilizing:
– Indicators
– Price action
5. Enforce risk management rules to avoid overtrading.
6. Test with sample market data to verify adaptive behavior.
**Output Format:**
Provide the entire MQL5 EA source code file, including:
– Header comments explaining usage
– Input parameters
– Summary of the adaptive scalping strategy
**Format code properly for readability.**
**Example Snippet:**
“`mql5
// Input parameters
input double LotSize = 0.1;
input int BaseStopLoss = 10; // in points
…
// Adjust StopLoss based on current volatility
StopLoss = BaseStopLoss * VolatilityCoefficient;
“`
**Notes:**
– Ensure the EA handles errors gracefully and is safe for live trading conditions.
– The adaptation should enhance scalping effectiveness while managing risk appropriately.
Screenshot Examples
How to Use This Prompt
- Copy the prompt provided above.
- Paste it into your preferred coding environment.
- Follow the outlined steps to create the MQL5 EA.
- Ensure to comment the code thoroughly for clarity.
- Test the EA using sample market data for effectiveness.
- Adjust parameters as needed for optimal performance.
Tips for Best Results
- Define Input Parameters: Set customizable parameters like trade volume, stop-loss, take-profit, and maximum spread to tailor the EA to user preferences.
- Monitor Market Conditions: Continuously check the current spread and volatility indicators to adapt trading strategies dynamically based on real-time market data.
- Implement Adaptive Logic: Adjust stop-loss and take-profit levels according to volatility measures to optimize trade outcomes and reduce risk exposure.
- Enforce Risk Management: Incorporate rules to limit trade frequency and ensure maximum spread is respected, preventing overtrading and maintaining a safe trading environment.
FAQ
- What is an Expert Advisor in MQL5?
An Expert Advisor is an automated trading system that executes trades based on predefined algorithms in MQL5. - How does the EA adapt to market conditions?
The EA adjusts trading parameters like stop-loss, take-profit, and lot size based on current market volatility and liquidity. - What risk management techniques are included?
It includes a maximum spread filter and trade frequency limits to prevent overtrading and manage risk effectively. - Why is volatility monitoring important for scalping?
Monitoring volatility helps the EA to dynamically adjust trading parameters, optimizing performance in fast-moving markets.
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.
