High and Low Prices for the Last 24 Hours
Info
The High and Low Prices for the Last 24 Hours is a Expert Advisor for MetaTrader 5 that this example demonstrates how to retrieve the high and low prices of bars over the past 24 hours. Hotkeys:The 'H' key (case insensitive) finds the high price.
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 High and Low Prices for the Last 24 Hours
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 example demonstrates how to retrieve the high and low prices of bars over the past 24 hours.
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: Calendar News Filter for MT5: Avoid Trading During High-Impact News Events - another powerful expert for MetaTrader 5 traders.
This example demonstrates how to retrieve the high and low prices of bars over the past 24 hours.Also recommended: Nikkei 225 EA: High Profitability with Low Volatility and Quiet Volume - similar expert with strong performance on MetaTrader 5.
Hotkeys:
The 'H' key (case insensitive) finds the high price.
The 'L' key (case insensitive) finds the low price.
To get the high and low prices, the third form of call is used:
Requesting based on the first and last date of the required time interval:
int copyhigh( string symbol_name, // symbol name enum_timeframes timeframe, // period datetime start_time, // start date datetime stop_time, // end date double high_array[] // array to copy high prices );
Requesting based on the first and last date of the required time interval:
int copylow( string symbol_name, // symbol name enum_timeframes timeframe, // period datetime start_time, // start date datetime stop_time, // end date double low_array[] // array to copy low prices );
The time interval is represented as follows:
datetime stop_time = timecurrent(); // stop date and time datetime start_time = stop_time - 24*60*60; // start date and time
start_time <-> stop_time
Visualization:
For convenience, text information is displayed on the chart (the example with low prices).
Also, a vertical line is displayed on the chart (it shows the left border of the time interval), and a horizontal line is shown (means the searched price) — (the example with low prices).
Video with a sample search.
You may also like: KCI Embedded Sniper: High-Precision Algorithmic Trading - 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.