Top MQL4 and MQL5 source codes based on user ratings - 15

An institutional time and price filter that highlights strict macroeconomic trading windows and automatically projects Fair Value Gaps exclusively when institutional volume is present.

A free, open-source breakout scalping Expert Advisor for MetaTrader 5 by AlgoSphere Quant. It implements a strict seven-condition entry system where every condition must align simultaneously before any trade is taken.

Real-time spread monitor with statistics panel, CSV logging & alerts

ASQ Divergence Detector scans your chart for regular and hidden RSI divergences and marks them with color-coded, non-repaint arrows.

A high-frequency trading utility designed to measure real-time tick velocity and detect toxic order flow spikes before they reflect entirely on standard price candles.

A dynamic Smart Money utility that identifies institutional Order Blocks backed by volume anomalies and automatically tracks their mitigation state to keep your charts clean and focused on fresh liquidity.

An original indicator designed to analyze price action and provide buy/sell signals.

An indicator to watch highs/lows of all markets simultaneously.

An object-oriented MQL5 library (.mqh) that replaces static retail risk models with institutional Volatility-Adjusted Position Sizing (VAPS) and Kelly Criterion mathematics.

Detects and draws Fair Value Gaps (price imbalances) on your chart — a core concept in ICT/Smart Money methodology. Tracks when price returns to fill the gap.

Complete deep learning library in pure MQL5. Build, train and deploy neural networks natively in MetaTrader 5. No DLLs, no Python, no external APIs.

This EA implements a range breakout trading strategy. It calculates a price range between start and end times defined by the user, draws a visual rectangle on the chart to mark the high and low of that range, and then monitors price action after the range closes. If the market breaks above the range high, it opens a buy trade; if it breaks below the range low, it opens a sell trade.

Economic calendar trading guard library for MetaTrader 5 with live MQL5 Calendar API integration.

Institutional prop firm protection library for MetaTrader 5.

Intelligent anti-tilt risk management library for MetaTrader 5.

ASQ CommandDesk is a professional order management panel for manual traders on MetaTrader 5. You make the trading decisions — CommandDesk handles execution, risk control, and exit management automatically.

Symbol Summary is an MT5 service that opens a separate viewer window and displays a detailed report for a trading symbol. It supports Russian and English, window resizing, scrolling, and automatic report updates when the watched chart changes symbol or timeframe, without restarting the service.

One-click trade panel for MT5 and MT4. Manage entries, exits, SL, TP, pending orders and partial closes without touching the keyboard.

QuantumAlgo Trade Panel is a professional-grade trading utility for MetaTrader 5, designed to bridge the gap between complex institutional strategies and seamless execution. Whether you are a Scalper, Swing Trader, or follow Smart Money Concepts, this panel automates your risk management and technical analysis, allowing you to focus purely on the setup.

Color your candles by momentum state. Four bias levels + neutral — built for dark charts.

The indicator identifies areas of imbalance (Fair Value Gaps) on the chart and signals them with an arrow when the price returns to them. It is suitable for Gold, Forex and any liquid instruments on timeframes ranging from M5 to H4.

Displays the current bid-ask spread in points and pips directly on the chart, with live tracking of session minimum, maximum and average spread since the indicator was attached. Color changes to alert when spread exceeds a user-defined threshold.

Expert Advisor for testing the Turnaround Tuesday hypothesis. If Monday closes bullish, a Sell position is opened on Tuesday. If Monday closes bearish, a Buy position is opened. The EA supports an ATR-based filter, ATR-based Stop Loss and Take Profit levels, as well as position sizing using either a fixed lot size or percentage risk.

An econometric price-space indicator that utilizes the Ornstein-Uhlenbeck stochastic process to mathematically estimate the asset's true driftless equilibrium and its speed of mean reversion.

Instead of having to analyze each pair individually, you can see at a glance what are the most promising pairs according to your own criteria.

Session Boxes is a custom indicator for MetaTrader 5 that draws color-coded rectangular boxes on the chart representing the high-low range of the Asia, London, and New York trading sessions. The indicator uses H1 data internally and supports configurable session hours in GMT along with a broker server offset parameter

Spread Meter — Live Single-Symbol Spread Tracker with Max/Min Record Spread Meter by Fox Wave is a sleek, single-symbol dashboard that displays the live spread of your current chart symbol in real time, while permanently recording the widest and tightest spread ever seen — with exact timestamps.

A native MQL5 script that analyzes the structure of an account's drawdowns, not just the single "maximum drawdown" figure. It reads a daily equity curve (Date,DailyPnL CSV), rebuilds the underwater curve, and splits it into individual drawdown episodes with their depth, duration and recovery time. It then reports the Ulcer Index, Pain Index, Recovery Factor and time spent underwater, and combines them into a single resilience score (A+ to F) with recommendations, printed in the Experts tab. No external libraries; if no file is found it generates a sample curve so it runs out of the box.

An educational MT5 indicator that builds support and resistance as price zones from confirmed pivots. Nearby reactions are merged using ATR-based distance, then ranked by repeated tests, rejection strength and recency. Only the strongest zones are displayed to keep the chart readable.

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).

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.

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.

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.

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.

Super trend with basket TP and SL management

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

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.

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:

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.