Simple Bar Open Trading Strategy
Info
The Simple Bar Open Trading Strategy is a Expert Advisor for MetaTrader 5 that this expert advisor (ea) analyzes the open prices of the current bar (bar 0) and the third bar prior (bar 3) to determine trading entry points. Buy Condition:The EA opens a buy position if the open price of bar 0 is greater than the open price of bar 3.
Usage
This tool is typically used for automated trading on major forex pairs and gold.
Platform
This Expert Advisor works exclusively on MetaTrader 5 (both build 600+ and newer versions).
Setup
Place the downloaded file in MQL5/Experts folder via File ? Open Data Folder in MetaTrader 5.
How to Install and Use Simple Bar Open Trading Strategy
1. Installation: Open the "File" menu, select "Open Data Folder," navigate to MQL/Experts, paste your file, and restart the terminal.
2. Activation: Drag the EA from the Navigator onto a chart, ensure "Allow live trading" is checked in the Common tab, and verify the AutoTrading button is green.
3. Optimization: Right-click your chart, choose "Expert List," click "Properties" to adjust inputs, and save your preferred setup as a set file for future use.
4. Maintenance: Regularly check the "Experts" tab in the terminal window to monitor trade logs and potential execution errors.
Frequently Asked Questions
Q: Why is my EA not opening trades? A: Check the "AutoTrading" button, ensure "Allow live trading" is enabled, and verify your broker allows automated trading on your account type.
Q: Can I run multiple EAs on one chart? A: No, each chart can only host one active EA; however, you can open multiple charts for different currency pairs to run several EAs.
Q: What does the "smiley face" icon mean? A: A smiley face in the top-right corner of the chart indicates the EA is successfully running; a frowny face means it is disabled.
What this tool does
This Expert Advisor (EA) analyzes the open prices of the current bar (bar 0) and the third bar prior (bar 3) to determine trading entry points.
Typical Use Case
This Expert Advisor excels in automated trading and technical analysis on MetaTrader 5.
Compatible Platform & Setup
This Expert Advisor works on MetaTrader 5. Place the file in the MQL5/Experts folder and restart the terminal.
Description & Settings
Related: Opening Range Breakout with NR4 / NR7 Contraction Filters (2026 Update) - another powerful expert for MetaTrader 5 traders.
This Expert Advisor (EA) analyzes the open prices of the current bar (bar 0) and the third bar prior (bar 3) to determine trading entry points.Also recommended: Grid Pro Panel: Open-Source Grid Trading EA with On-Chart Control - similar expert with strong performance on MetaTrader 5.
Buy Condition:
The EA opens a buy position if the open price of bar 0 is greater than the open price of bar 3.
Sell Condition:
The EA opens a sell position if the open price of bar 0 is less than or equal to the open price of bar 3.
Position Closure:
Positions are closed either by the Stop Loss being hit or at the commencement of the next trading bar.
Operational Safeguards:
Since the EA operates on the emergence of a new bar, it incorporates several protective measures to prevent missing trading opportunities due to potential position opening errors. For instance, if the current prices cannot be updated, the EA resets a timer (static variable).
Trading Operation Verification:
The EA verifies the success of trading operations. The order execution method must return true, and the result of the operation should return a non-zero value.
Error Handling:
In the event of an error, the timer is reset.
You may also like: ORB Risk Managed: Opening Range Breakout with Account Protection - excellent alternative for expert users on MetaTrader 5.
Source Code
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⚠ Limitations & Risk Warning
- This tool is provided for educational and testing purposes only.
- Past performance does not guarantee future results.
- Trading involves substantial risk of loss. Use on a demo account first.
- Results may vary depending on market conditions, broker, and settings.
- We recommend thorough backtesting and forward testing before using with real funds.