Top MQL4 and MQL5 source codes based on user ratings - 4

The script removes all autotrading icons from the current chart

simple atr supertrend with rsi filter

This indicator builds a dynamic price channel using Gaussian smoothing to determine support and resistance lines. It calculates smoothed high and low price values for a given period, finds their extrema and displays three lines: upper resistance (maximum of smoothed high), lower support (minimum of smoothed low) and the middle line between them, forming an adaptive trading channel.

The Clean Market Watch script is a simple utility tool designed to quickly remove all symbols from your MetaTrader 5 Market Watch window with a single click. This is particularly useful when you want to start fresh with a clean workspace or when your Market Watch has become cluttered with too many symbols. Purpose Over time, traders often accumulate numerous symbols in their Market Watch window, making it difficult to focus on the instruments they actively trade. Manually removing symbols one by one can be tedious and time-consuming. This script automates the entire process, clearing all symbols in seconds.

Securing data transfer between client and Server could be a big challenge for you as MQL5 programmer. You may have experience in using built in MQL5 encryption systems like AES.AES can securely encrypt your data but on the other hand is not secure when it comes to sending the AES key through insecure channels. You can only rely on asymmetric encryption systems Like RSA in such cases. you keep the private key at your server side and only share the public key with your clients. Even more you can use hybrid RSA_AES approach to archive more performance

Fox Wave Clean - Professional Order Manager Professional EA for efficient trade management with one-click position control. Clean design, powerful functionality.

It's like a bird's-eye view for BBMA Oma Ally fans. ust drag it onto the chart and you'll get all the BBMA signals running on the chart.

A chart-based risk monitor for prop-firm style rules: draws a live “Dead-Line” price level showing where your Daily Loss Limit or Overall Max Drawdown would be violated, based on equity, open exposure, and optional trailing drawdown.

Automates MQL5 buffer and plot index management. Eliminates manual counting, simplifies Z-order layering, and handles complex plot types (Candles, Color Lines) with a single line of code.

Price Action Day Trader is a robust, trend-following MQL5 Expert Advisor designed for intraday trading. It focuses on high-probability price action patterns Pin Bars, Engulfing Candles, and Inside Bar Breakouts while filtering trades through a dual Moving Average trend filter.

If you have access to the Expert Advisor code, you can save balance and equity charts and calculate additional optimization criteria by adding additional code from this library.

A comprehensive stop-loss and trade management module offering multiple stop-loss methods (Fixed Pips, ATR-based, Swing High/Low, and Percentage) and trailing stop options (Fixed, ATR, Step, and Breakeven). It includes automatic broker stop-level adjustment, risk-reward–based take profit calculation, and visual stop-loss lines on the chart. The code follows a clean, structured architecture with a dedicated `CStopLossManager` class, standardized enums and structures, and fully documented English comments for clarity and maintainability.

Download all OHLC data history available and save it in a file, either for just one symbol or for many in Market Watch

Indicator Description – Candle Close Timer Name: Candle Close Timer Version: 1.0 Author: BENTRADE TRADING Link: https://www.mql5.com/en/users/dahmi_benali

NeuroPro Verbalisation Converter for MQL5

ICE Pro v1.0: Momentum Intelligence System. ICE isn't just a static indicator-based EA (Expert Advisor). It's an Adaptive Trading engine that uses volatility (ATR) and volume profiles as primary filters to determine which price movements are "True Impulses" and which are simply "Market Noise."

A strict Multi-Timeframe Price Action Expert Advisor that trades based on precise OHLC conditions across different timeframes simultaneously. It features pending order entries, role reversals, and dynamic risk management without using any lagging indicators.

This Expert Allows You To Run and Play DOOM (The Game) on MetaTrader5! It's A Take On The Infamous "Can It Run Doom?" Challenge.

A professional trade management utility that completely hides your Stop Loss and Take Profit levels from brokers. It features a Spread Protector to prevent virtual stop-outs during news events or daily rollovers.

An advanced quantitative filter based on Chaos Theory and fractal geometry, it calculates the intrinsic dimensionality of the price curve to instantly classify market regimes into trending or mean-reverting states.

KSQ Command Centre is a production-ready, two-way bridge between MetaTrader 5 and Google Sheets. It was originally designed to help fund managers and quantitative traders remotely monitor and manage large, funded accounts (e.g., Darwinex Zero, Prop Firms, PAM, MAM) directly from a mobile browser, without needing to log in to a VPS. This Expert Advisor not only exports data—it actively listens for commands typed into your Google Sheet and executes them in MT5 in near real-time.

A long-term momentum and trend oscillator based on dual TRIX and LWMA filtering.

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

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

Open-source MT5 script that records XAUUSD/GOLD symbol settings, spread, tick value, contract size, volume step, stop/freeze levels, swap, and account context to the log and optional CSV.

Library for trading session control. At startup it counts the time of trading sessions for all 7 days of the week (on Sat and Sun there can be cryptocurrency trading), up to 10 sessions per day. Then in OnTick() you can do checks, and if a tick came in outside the trading session, you can exit further processing of it.

The source codes written during the development of the library for creating multi-currency Expert Advisors that combine many instances of various trading strategies.

The indicator draws an arbitrary second timeframe on the chart.

Modification of the standard indicator Fractal

Engulfing Bar Occurs below Ema moving Average that is rising - Buy Trade -

This service periodically checks swaps for predefined symbols and saves detected changes into CSV-files for further analysis and potential replay (not implemented here). Also it monitors and alerts swap changes of existing positions.

PrintXYZ() library to print massive information from the terminal.

In Part 6 of the "MQL5 Programming for Traders", we will study a key component of the MQL5 language – trading automation. We will start with a description of the fundamental entities, such as financial instrument specifications and trading account settings. These are prerequisites for creating properly operating Expert Advisors.

Alligator beginner tutorial to learn how to code in MQL5

This is an indicator with a rainbow-like display, both for trend or pullback prediction.

The EA only trades buy positions and does not use Sl and TP.

This code does not trace the iatr() because the iatr() or this code is a more modern version. This code uses original smoothing, a kind of SMA and not wilder smoothing. The analysis of the two smoothings can suggest opportunities elsewhere

This library simulates prop trading firm scenarios by resetting the account balance based on configurable profit and loss thresholds during backtesting, and logs reset results for analysis.

Translate risk percentages to the monetary figure based on the account balance

This MQL5 script exports candlestick data for various timeframes into a CSV file, capturing essential market information like open, high, low, and close prices. It analyzes each candlestick's characteristics, including body and wick sizes, while calculating additional metrics such as candle gaps. After processing the latest 21 bars, it notifies the user upon successful data export.