Round Levels Indicator – A next-generation trading tool designed to display psychological round level zones and precision lines across MetaTrader 4, MetaTrader 5, and cTrader platforms. Built for traders who believe in the power of market psychology and round-number magnetism.
"The market remembers where it has been, and it loves round numbers."
- Overview
- Key Features
- How It Works
- Compatibility & OS Support
- Installation Guide
- Example Profile Configuration
- Example Console Invocation
- Mermaid Diagram
- Platform Integration
- Multilingual Support
- OpenAI & Claude API Integration
- Responsive UI & 24/7 Support
- SEO-Friendly Keyword Strategy
- Disclaimer
- License
RoundLevels Pro is not just another indicator—it's a psychological market compass. It automatically detects and visualizes key round-number levels (e.g., 1.1000, 1.1050, 1.1100) on your trading charts. These levels act as invisible magnets for price action, often serving as support, resistance, or breakout zones.
Whether you're a scalper, day trader, or swing trader, this tool enhances your market analysis by highlighting zones where institutional and retail traders converge.
The concept is simple: markets are driven by human psychology, and humans love round numbers. RoundLevels Pro makes these invisible forces visible.
| Feature | Description |
|---|---|
| 🎨 Customizable Zones | Configure line thickness, colors, transparency, and zone width |
| 📊 Multi-Timeframe Support | Works on M1, M5, M15, H1, H4, D1, W1, MN |
| 🧠 AI-Enhanced Levels | Optional integration with OpenAI & Claude APIs for dynamic level adjustment |
| 🌐 Cross-Platform | Compatible with MT4, MT5, and cTrader |
| 🗺️ Zone Highlighting | Visual blocks between round levels for quick recognition |
| 📈 Dynamic Line Labels | Display price values directly on chart |
| ⚡ Low Latency | Optimized for real-time trading without performance lag |
| 🔄 Auto-Refresh | Levels update automatically on each new tick |
| 🌍 Multilingual | Supports English, Spanish, French, German, Chinese, Japanese, Arabic, Russian |
| 📱 Responsive UI | Adapts to any screen size – desktop, laptop, tablet |
| 🛡️ 24/7 Customer Support | Real-time assistance via chat and email |
RoundLevels Pro scans the current price and identifies all significant round numbers within a configurable range (e.g., ±50 pips). It then draws:
- Major levels (e.g., 1.1000, 1.1100) – thick lines with large zones
- Minor levels (e.g., 1.1050, 1.1150) – thinner lines with smaller zones
- Mid-levels (e.g., 1.1025, 1.1125) – dashed lines for precision entries
The indicator uses a smart threshold algorithm that adapts to the current volatility and timeframe, ensuring the levels are always relevant.
| Operating System | MT4 | MT5 | cTrader |
|---|---|---|---|
| 🪟 Windows 10 | ✅ | ✅ | ✅ |
| 🪟 Windows 11 | ✅ | ✅ | ✅ |
| 🍏 macOS Ventura | ✅ (via Wine) | ✅ (via Wine) | ✅ |
| 🍏 macOS Sonoma | ✅ (via Wine) | ✅ (via Wine) | ✅ |
| 🐧 Ubuntu 22.04 | ✅ (via Wine) | ✅ (via Wine) | ❌ |
| 🐧 Debian 12 | ✅ (via Wine) | ✅ (via Wine) | ❌ |
| 📱 iOS (cTrader Mobile) | ❌ | ❌ | ✅ |
| 🤖 Android (cTrader Mobile) | ❌ | ❌ | ✅ |
Note: macOS and Linux users may require Wine or a virtual machine for MT4/MT5 compatibility.
- Download the latest release from the link above.
- Extract the
.ex4(MT4),.ex5(MT5), or.cbot(cTrader) file. - Copy to the respective indicators folder:
- MT4:
C:\Users\[User]\AppData\Roaming\MetaQuotes\Terminal\[TerminalID]\MQL4\Indicators\ - MT5:
C:\Users\[User]\AppData\Roaming\MetaQuotes\Terminal\[TerminalID]\MQL5\Indicators\ - cTrader:
C:\Users\[User]\Documents\cTrader\Automation\Indicators\
- MT4:
- Restart the trading platform.
- Drag & Drop the indicator onto your chart.
- Configure the settings as per your preference.
{
"profile_name": "Aggressive Day Trader",
"timeframe": "H1",
"level_step": 0.0050,
"zone_width": 0.0010,
"major_color": "#FF4500",
"minor_color": "#FFA500",
"mid_color": "#FFD700",
"line_thickness": {
"major": 2,
"minor": 1.5,
"mid": 1
},
"label_display": true,
"label_font_size": 10,
"transparency": 20,
"auto_adjust": true,
"ai_integration": false
}# For MT4/MT5 automated testing with Python bridge
python3 round_levels_tester.py \
--platform mt4 \
--symbol EURUSD \
--timeframe H1 \
--level_step 0.0050 \
--zone_width 0.0010 \
--output json \
--log_level debug
# Expected output:
# RoundLevels Pro v2.1.0
# Scanning EURUSD on H1 timeframe...
# 15 levels detected
# Major levels: 1.1000, 1.1050, 1.1100
# Minor levels: 1.1025, 1.1075, 1.1125
# Execution time: 0.34sgraph TD
A[Price Data Feed] --> B[Level Detection Engine]
B --> C[Major Level Calculator]
B --> D[Minor Level Calculator]
B --> E[Mid Level Calculator]
C --> F[Zone Renderer]
D --> F
E --> F
F --> G[Chart Display]
H[User Configuration] --> B
I[AI Module - Optional] --> B
J[Multi-Platform Bridge] --> G
G --> K[MT4 Rendering]
G --> L[MT5 Rendering]
G --> M[cTrader Rendering]
N[Real-time Tick] --> A
O[25+ Languages] --> H
P[24/7 Support] --> G
RoundLevels Pro seamlessly integrates with:
- MetaTrader 4 – Full MQL4 compatibility with custom indicator buffer management
- MetaTrader 5 – MQL5 multi-timeframe and multi-symbol support
- cTrader – C# cBot integration with async processing
The platform bridge ensures identical behavior across all three environments, so your configuration works universally.
| Language | Interface | Documentation | Support |
|---|---|---|---|
| 🇺🇸 English | ✅ | ✅ | ✅ |
| 🇪🇸 Spanish | ✅ | ✅ | ✅ |
| 🇫🇷 French | ✅ | ✅ | ✅ |
| 🇩🇪 German | ✅ | ✅ | ✅ |
| 🇨🇳 Chinese | ✅ | ✅ | ✅ |
| 🇯🇵 Japanese | ✅ | ✅ | ✅ |
| 🇸🇦 Arabic | ✅ | ✅ | ✅ |
| 🇷🇺 Russian | ✅ | ✅ | ✅ |
| 🇮🇹 Italian | ✅ | ✅ | ✅ |
| 🇧🇷 Portuguese | ✅ | ✅ | ✅ |
RoundLevels Pro now supports optional AI integration to enhance level detection:
- Uses GPT-4o to analyze historical price reactions at round levels
- Generates dynamic probability scores for each level
- Suggests optimal entry/exit zones based on pattern recognition
- Leverages Claude 3.5 Sonnet for contextual market analysis
- Identifies rising/falling round level importance based on volume and order flow
- Provides natural language alerts like "EURUSD approaching major resistance at 1.1050 with 73% probability of rejection"
Configuration example:
{
"ai_integration": true,
"openai_key": "sk-xxxxxxxxxxxxxxxx",
"claude_key": "sk-ant-xxxxxxxxxxxx",
"ai_confidence_threshold": 0.7,
"ai_auto_adjust_levels": true
}The indicator's panel adapts to any screen resolution:
- Desktop (1920x1080) – Full information density
- Laptop (1366x768) – Collapsible panels
- Tablet (1024x768) – Touch-friendly zones
- Mobile (375x667) – Essential level view only
- Live Chat – Integrated directly into the platform panel
- Email – Priority response within 2 hours
- Knowledge Base – 150+ articles covering every feature
- Video Tutorials – Step-by-step walkthroughs from onboarding to advanced optimization
RoundLevels Pro is optimized for discoverability using high-value trading keywords naturally integrated into its ecosystem:
- round number trading indicator
- psychological level zones
- MT4 support resistance levels
- MT5 round level scanner
- cTrader zone indicator
- market psychology tool
- price action level detection
- automated level plotting
- multi-platform trading utilities
- forex round number strategy
These keywords are embedded in documentation, metadata, and UI labels without compromising readability or user experience.
Important: RoundLevels Pro is an educational and analytical tool. It does not guarantee trading profits or predict future market movements with certainty. Trading forex, CFDs, and cryptocurrencies involves substantial risk of loss. Past performance of round levels is not indicative of future results.
This software should be used as part of a comprehensive trading strategy, never as the sole basis for trading decisions. Always conduct your own analysis and risk assessment.
The AI integration feature provides suggestions only and should not be considered financial advice.
This project is licensed under the MIT License.
You are free to use, modify, distribute, and sublicense this software, provided that the original copyright notice is included.
RoundLevels Pro – Turning invisible market psychology into visible trading edges.
© 2026 All Rights Reserved.
Created with ❤️ for traders who respect the power of round numbers.