MQL4 and MQL5 Source Code Library

Asian Session Breakout identifies the price range formed during the Asian trading session and monitors how price behaves after that session ends. The Asian High and Asian Low remain extended until the end of the broker trading day. This makes the range useful as an intraday support-and-resistance zone during the European and US sessions. A compact dashboard displays the current range values, configured session time, breakout status, breakout confirmation method, and confirmation timeframe. The indicator does not open or manage trades. It provides market structure and breakout information for discretionary trading or EA development.

A simple indicator based on trend criteria

An institutional-grade order flow and footprint chart indicator ported from Pine Script to MQL5. It dynamically deconstructs major timeframe bars using lower timeframe (LTF) historical tick/real volume to compute buy/sell volume delta at each price level. The indicator features automatic timeframe selection, Point of Control (POC) highlighting, Stacked Imbalances, extreme Absorption detection, Unfinished Business (UB) tracking with live mitigation, and real-time alert triggers.

Value Area Levels is a session-based Value Area indicator for MetaTrader 5. It calculates and displays Value Area High, Point of Control, and Value Area Low levels for the developing, previous, and historical profiles.

This release introduces a lightweight automated trading prototype built on top of the Interactive Supply and Demand Zone Manager framework. The framework allows traders to draw and manage their own supply and demand zones, while each zone maintains its own lifecycle, interaction history, and evolving state as market conditions change. The hybrid approach combines user-defined zones with automated monitoring, validation, and trade management. The strategy evaluates qualified zones through a structured decision process before generating trade actions. Detailed logging provides visibility into zone behaviour, allowing traders to study interactions and build their own approaches using the collected information.

Computes the historical Pearson correlation between any set of instruments and the combined margin your account would need to hold all of them at once, as a percentage of your equity. Runs natively in MetaTrader 5 with no external libraries, no Python, and no AI — set your symbol list and lot sizes as inputs and it reports the full matrix in the Experts tab and on the chart, refreshing on a timer.

Volume Strength Compass is a volume-analysis indicator for MetaTrader 5 that evaluates market activity using Relative Volume, candle body strength, close position, and volume intensity. The indicator classifies each candle into different volume conditions such as normal volume, low volume, high volume,climax volume, bullish effort, bearish effort, and absorption. The results are displayed using colored volume columns, background highlights, signal labels, an average-volume line, and a real-time dashboard. The indicator can use tick volume, real volume, or automatically select real volume when available. It also supports alerts on either the current live candle or after candle closure.

SMMA Levels MTF is a multi-timeframe Smoothed Moving Average indicator for MetaTrader 5. The indicator calculates SMMA values from several selectable timeframes and displays them together on the current chart.

Pivot SuperTrend BhanuCodeLab is a trend-following indicator that combines confirmed pivot points with an ATR-based trailing trend line to identify market direction, trend reversals, and potential BUY or SELL signals.

An institutional-grade trading journal and behavioral analytics suite designed to run entirely inside MetaTrader 5. The application is built as a single-file, zero-dependency dashboard that replaces standard terminal objects with a high-performance, double-buffered vector graphics pipeline (CCanvas). It provides real-time quantitative analysis, behavioral risk auditing, a vertical scrollable monthly calendar, and interactive log cards with inline note editing directly on the chart.

This indicator is essentially a GPS based on envelope as channel gauging and weather radar for the market wrapped into one. Instead of just giving you a bunch of lines to guess at, it calculates the mathematical "stretch" of the market and combines it with a multi-timeframe trend analysis to tell you exactly where you are. if price is outside band it is some fundamental shift in momentum happening if you are on wrong side then quit and stay away or go with trend on pull backs

MACD indicator replicating TradingView’s visual style for MT5. 4-colour histogram, SMA-based signal line — values match TradingView bar-for-bar.

This indicator displays the smoothed value of the linear trend

Dynamic approach vastly outperforms relying on a single MA.

Educational MT5 Expert Advisor using completed-candle EMA 9/21 alignment and RSI 14 filtering, with fixed-lot execution and a compact black-and-gold dashboard.

1. The Core Tracking Engine (Alpha-Beta Filter)At its core, the indicator utilizes an Alpha-Beta filter—a lightweight, steady-state version of a Kalman filter designed to track position and velocity.Predictive Calculation: Instead of simply averaging past prices like an SMA or EMA, the engine calculates a predicted price based on current velocity ($v$).Error Correction:

Variable Configurations to TestScalper Setup: Try an $\alpha$ of 0.45 and a $\beta$ of 0.12. The dashboard cells will flash changes rapidly, reacting instantly to short-term pullbacks.Swing Configuration: Lower the values to an $\alpha$ of 0.15 and a $\beta$ of 0.02. The matrix cells will stabilize, ignoring intraday market noise and preserving a clear view of macroscopic trends.

A multi currency multi symbols super trend dashboard

A read-only MT5 dashboard for risk-based lot sizing, account health, broker volume limits and current symbol exposure.

Super trend with basket TP and SL management

A babysitting trade management tool and system :D

The Apex of Algorithmic Grid & Kinetic Momentum. Welcome to the KCI Native Matrix Engine—a merciless, mathematically driven algorithmic behemoth built natively for MetaTrader 5. Engineered for High-Frequency Trading (HFT) environments, this EA strips away bloated standard libraries and operates directly at the server routing level.

The KCI-Directional Matrix (KCI-DX) is an advanced, physics-inspired analytical tool that extracts market kinematics by measuring price path length and volatility energy. Unlike conventional momentum tools, KCI-DX employs a dynamic Z-Score normalization combined with a Sigmoid activation function. This ensures the output is flawlessly bounded between 0 and 100, providing hyper-responsive trend strength identification and directional bias without distortion from historical extremes.

The KCI Volatility Distance is an advanced, adaptive algorithm meticulously engineered to map market momentum and trend direction with pure precision. Utilizing a proprietary matrix-based calculation, this tool dynamically filters out market noise and provides a strictly quantitative perspective on directional strength. Built with a highly optimized Object-Oriented Programming (OOP) core, it is designed for both visual trading clarity and seamless integration into Expert Advisors or Machine Learning modules, ensuring ultra-light CPU performance across multiple assets.

A multi strategy EA gold mine :)

Breakouts based on envelope channel or band, multi EA logic in One EA

A local client to client trade copier with custom dashboard in C# and transport pipe in golang , complete src is provided in archive ( socket based ver ) ultra low latency

This indicator is a trend-momentum oscillator that tracks where price sits relative to its structural volatility channel using a normalized relationship between the Parabolic SAR and Envelopes.

P/L Calendar — Monthly Profit & Loss at a Glance. P/L Calendar shows you, day by day, exactly how your account performed this month — so you can spot your best and worst days, track your win rate, and see your trading rhythm without digging through the terminal's history tab.

Chart Navigator MT5 Light — a mini-chart for quickly navigating the price chart and instantly jumping to your markers on it

This Expert Advisor monitors the Stochastic oscillator to automatically close positions based on user-selected conditions: crossovers above overbought or below oversold, entry into overbought/oversold zones, or exit from those zones. Positions are filtered for closure by profit state (loss, profit, or both). An optional Test Mode enables basic entry signals when the %D line crosses configurable offset levels around the midline (50).

BBandsPsar is a custom hybrid indicator that fuses Bollinger Bands’ volatility framework with the Parabolic SAR’s trend-following logic. By integrating these two methodologies, it effectively reconciles market volatility with emerging trend dynamics within a single, cohesive tool.

A pure-MQL5 script that measures how robust a strategy's edge is to execution costs. It reads a Date,Profit,Volume CSV of closing deals and models each deal's cost as a fixed part plus a per-lot part. It prints the breakeven cost per deal, the cushion (the multiple of an assumed realistic cost at which the net profit reaches zero), the net profit and profit factor re-priced at the assumed cost, the share of winners the cost turns into losers, and a composite A+ to F cost-robustness score with recommendations. If no file is present it generates a reproducible sample and analyzes it, so the output is visible on the first run. No external libraries, no Python, no AI.

The KCI Embedded Sniper is an algorithmic trading solution designed for high-precision reversal entries. Unlike conventional Expert Advisors that rely on external indicator dependencies (which often suffer from thread desynchronization and latency), this EA features a fully embedded Kinetic Compression Index (KCI) engine. By transplanting the entire mathematical framework of the KCI—calculating Velocity Quotients, Kinetic Displacement, Energy Dispersion, and Phase Velocity—directly into the EA’s core logic, we have eliminated "asynchronous lag." The result is a lightning-fast sniper engine that validates market exhaustion (Singularity) and momentum extremes (Williams %R) with micro-second precision, operating solely on completed bars to ensure zero-repaint performance.

The Kinetic Compression Index (KCI) is a custom oscillator designed to detect market exhaustion and localized compression events. By calculating its kinematic metrics internally rather than relying on external standard indicator handles, the KCI reduces overhead and simplifies buffer management for Expert Advisor (EA) integration. This article details the mathematical foundation, system architecture, buffer mapping, and practical integration guides for developers looking to implement this tool in MetaTrader 5.

SMC/ICT market-structure indicator for MT5: swing highs/lows, BOS (continuation) and CHoCH (reversal) confirmed on close, Order Blocks, Fair Value Gaps, and QML (Quasimodo) levels. Every feature is toggle-able, with adjustable swing sensitivity and colors. Works on any symbol and timeframe.

Exports your closed positions for a configurable period to a CSV file for journal analysis in Excel or Google Sheets: entry and exit time and price (volume-weighted over partial fills), volume, result in points, commission, swap, net profit and trade duration.

Calculates the correct lot size for a planned trade from your risk (percent of equity or a fixed money amount) and stop-loss distance (points or a price level). Respects the symbol's contract specification - tick size and value, volume min/max/step - and estimates the required margin.

On-chart panel with the live spread of the chart symbol - current, minimum, average and maximum since attach - color-coded against your warning and danger thresholds, plus an optional alert when the spread stays at the danger level for N consecutive seconds (news and rollover spikes).

A read-only on-chart panel that tracks your account against a daily-loss limit and a max-drawdown limit, with color-coded OK / WARNING / DANGER status. Monitoring only - it does not place, modify or close any orders.