A concise indicator displays the percentage change in price since the trading session's opening on the current symbol. Positioned in the lower right of the price chart, it provides a clear positive value when the current price exceeds the opening price and a negative value when it falls below. This tool aids in quick visual assessment of price movement direction and magnitude within the session. It is convenient for traders needing a straightforward measure of relative price performance without complex analysis. This feature enhances situational awareness directly on the price chart, facilitating informed decision-making during active trading sessions.

👉 Read | Signals | @mql5dev

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Explore the intricate process of developing a robust View component in the MVC paradigm using MQL5. The article delves into constructing a foundational object for canvas drawing that ensures dynamic visual elements in algorithmic trading platforms. It presents essential classes managing diverse functionalities like color transitions, rectangle control, and dual-layer graphics, thereby simplifying dynamic resizing and user interaction. This structured approach, while setting the stage for streamlined future integrations with Model and Controller components, enhances flexibility and scalability in building complex graphical interfaces, like tables, and control elements, crafting a precise and efficient development path for traders and developers alike.

👉 Read | Quotes | @mql5dev

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Discover how to enhance MetaTrader 5 Expert Advisors with a multi-signal framework that leverages the MQL5 Standard Library. Building on modularity, each signal—whether using Moving Averages, RSI, or custom configurations like Fibonacci analysis—acts independently, contributing to a robust collective strategy. Instead of relying on one approach, the system assigns specific roles to signals as either primary triggers or filters. This allows for adaptability across varied market conditions, ensuring resilience even if individual signals falter. By incorporating customizable features that align with user preferences, traders and developers can craft dynamic EAs capable of prevailing in diverse trading environments.

👉 Read | AlgoBook | @mql5dev

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The script facilitates creating nearly all standard graphical objects in MetaTrader 5, aiding in rapid visual testing of the ObjectCreate() function along with methods for setting various object properties. It focuses on attributes like coordinates, sizes, fonts, colors, and additional parameters. Upon execution, it replaces any pre-existing objects on the active chart, creating a new one based on the settings.

The script highlights the newly created object to allow for immediate adjustments of reference points or location. Users can select any standard object type using the InpObjectToCreate input parameter, including lines, channels, Gann and Fibonacci tools, Elliot waves, graphical labels, and GUI elements. Each object type has its dedicated creation function with comprehensive attribute settings such as timestamps, price levels, directions, scales, ...

👉 Read | AppStore | @mql5dev

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The recently developed indicator provides functionality for adjusting "Trend Line" objects to a horizontal position on the chart. This is achieved by modifying the price coordinate of the second reference point of these lines, typically positioned on the chart's right side. It allows users to set color and style preferences for these lines, enhancing visibility and analysis. This tool aids in maintaining clean and organized charts, facilitating technical analysis and decision-making. Users can ensure that their trend lines serve as effective visual aids in assessing market movements.

👉 Read | Docs | @mql5dev

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Discover how ResNeXt, a cutting-edge neural network architecture, revolutionizes financial analysis with its ability to handle high-dimensional data efficiently. This architecture excels in both local and global dependency capture while optimizing computational complexity through innovative grouped convolutions. Paired with multi-task learning, ResNeXt elevates model accuracy and robustness in dynamic financial markets, addressing tasks like trend forecasting and risk assessment. By automating feature extraction from raw financial data, it eliminates the need for manual engineering. Designed with a modular structure, ResNeXt promotes easy scalability and high-performance data processing, making it indispensable for modern algorithmic trading strategies.

👉 Read | AppStore | @mql5dev

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The Comm.mqh file has undergone recent updates. Version 1.08 was released on January 24, 2025, followed by version 1.09 on February 3, 2025. These updates addressed the requirement to display information from the service directly onto the terminal's first chart. An option to specify the chart ID in the comment was integrated into this functionality. The latest update, version 1.10, rolled out on May 31, 2025, introduced minor modifications to ensure compatibility with the new compiler standards. These updates aim to enhance the file's utility and maintain alignment with current development practices.

👉 Read | Freelance | @mql5dev

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Part 44 focuses on the Change of Character (CHoCH) strategy development in MQL5, which identifies potential trend reversals through swing high/low breaks. This system scans bars to mark swing highs and lows, using labels such as HH/LH/LL/HL, to determine trends and initiate trades on breakout signals. We implement options for bar or tick-based modes, fixed trade levels, risk management strategies, and visual elements like icons and labels.

The implementation includes global variables and input parameters for user configurations. Functions are defined for chart visualization, swing point labeling, and CHoCH breakout indication. Events and conditions are set to trigger appropriate trades, incorporating trailing stops for securing gains.

The system requires thorough backtesting and careful risk management prior to live deployment, making it a robust f...

👉 Read | Forum | @mql5dev

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Extracting close prices from daily candle data involves a systematic approach similar to that used for opening prices. Each string array representing daily data follows a consistent structure, permitting us to identify the location of the close price consistently across all records. Typically, the close price is located following other components such as the opening price, highest and lowest prices.

Starting with string arrays for each day, identify the index corresponding to the close price. This often follows the low price value, ensuring each day's structure is preserved. Convert the extracted string representing the close price into a double data type, supporting precise arithmetic operations and facilitating future analyses.

Repeat this extraction and conversion for all daily records, capturing each close price. By collating these values into a ...

👉 Read | Calendar | @mql5dev

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Technical analysis often prioritizes price, neglecting a crucial component: volume. Volume serves as the market's engine, providing insights into why price movements occur. High volume indicates strong, reliable trends, while low volume suggests potential reversals.

Volume data differs between markets. Real volume in stock exchanges offers exact numbers, while tick volume in forex acts as a proxy through price changes. Despite differences, tick volume aligns closely with actual trading activity.

This analysis introduces the Volume Boundary indicator, converting raw volume data into a bounded, interpretable format. By using mathematical transformations and smoothing functions, it offers standardized volume insights suitable for algorithmic trading. Understanding volume enhances strategic trading, moving beyond surface-level price observations.

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Trade like a seasoned pro with this innovative accounting tool for MetaTrader 5 and beyond. Discover a comprehensive system designed to transform the way traders manage capital. By using a clear, data-driven approach, traders can separate personal finances from trading capital, providing balanced decision-making and risk management. The highlights include SQLite data storage with efficient transactions, a user-friendly tkinter interface, and robust analytics using pandas and matplotlib for financial insights. Elevate your trading confidence and performance by focusing on key metrics for real financial literacy and control. Automate, streamline, and conquer the complexities of trading with precision and foresight.

👉 Read | Freelance | @mql5dev

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Structs offer a fundamental bridge between object-oriented and conventional programming. They simplify data management, yet demand careful handling, especially when passing values to functions or procedures. Historical constraints of languages like C have given way to safer data transfer mechanisms. Effective use involves minimizing the knowledge functions require about structures.

Understanding structures as special data types enriches programming flexibility. Global struct declarations allow smoother data transfer, a common practice in languages like Python and JavaScript. This aids in reducing function overloads, enhancing code efficiency. Employing structures in this way allows for clearer code organization, data encapsulation, and easier management of complex datasets. Proper implementation ensures a clean, efficient codebase ready for future expa...

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