Top MQL4 and MQL5 source codes based on user ratings - 18

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.

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.

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.

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.

Take control of your trading performance with the Pro Dashboard Screener Designed for serious traders, this utility provides a clean, professional, and real-time overview of your account's health directly on your chart.

Advanced MQL5 risk management class providing deterministic lot sizing, auto-suffix detection, and cross-currency triangular conversion.

Session-Based Scalping Indicator for MetaTrader 5. It automatically marks the Asian session high and low, then generates scalping signals at the London open when price breaks or retests those levels. The indicator draws dynamic session ranges, sends alerts and push notifications, and includes optional trend, volume and time filters. Works on M1, M5 and M15 charts for any symbol.

A lightweight on-chart dashboard that reads your closed trade history and shows win rate, profit factor, streaks, and an equity curve — no strategy inputs, just your own numbers, refreshed automatically.

This is an MQL5 custom indicator for MetaTrader 5 called RSI Histogram. It plots the standard RSI line in a separate window, plus a color-coded histogram version of the same RSI values that changes color based on momentum:

Read-only analytics for accounts that run several Expert Advisors. It groups closed trades by magic number and measures what running those systems together actually saves you: standalone versus combined drawdown, the pairwise correlation matrix drawn as a heat map on the chart, and a Monte Carlo reshuffle of the portfolio's period returns.

A MetaTrader 5 chart indicator that draws Heikin Ashi candles, confirmed buy and sell arrows, optional MACD histogram divergence filtering, and configurable alerts.

This is a volatility regime indicator, displayed in a separate window below the chart. The core idea: it calculates a historical percentile of the current volatility (0-100%) and classifies the market into 5 "regimes" — from extreme calm to extreme chaos. On top of that, it has a full visual dashboard (a text panel on the chart) with a trading signal, SL/TP, MTF (multi-timeframe) filters, volume, VIX, and, in the current version, a probabilistic "confidence meter" score.

The Spread Monitor is a professional statistical dashboard that evaluates the current market spread relative to its recent historical behavior. Instead of simply displaying the current spread, it determines whether the spread is unusually high, unusually low, or within its normal statistical range.

Professional open-source trade management utility for MetaTrader 5. Automatically manages Stop Loss, Take Profit, Break Even and Trailing Stop for existing positions while providing a professional real-time dashboard.

Professional open-source Break Even manager for MetaTrader 5. Automatically moves Stop Loss to Break Even with adjustable trigger, offset, Magic Number filtering and a modern Quantora dashboard.

Professional open-source Position Size Calculator for MetaTrader 5. Calculates broker-compatible lot size using account value, risk percentage, fixed risk amount and Stop Loss distance.

Professional open-source Risk Calculator for MetaTrader 5. Calculates money risk, account risk percentage, potential profit, Reward-to-Risk ratio, margin requirement and risk level.

Professional open-source Margin Calculator for MetaTrader 5. Calculates required margin, Free Margin impact, Margin Level, position value and margin safety with a modern Quantora dashboard.

Professional open-source Trading Cost Calculator for MetaTrader 5. Calculates spread cost, commission, swap and estimated total trading cost using live broker symbol data and adjustable position settings.

Professional open-source Account Health Monitor for MetaTrader 5. Monitors balance, equity, margin, drawdown, exposure and trading conditions with a real-time 0-100 Account Health Score.

Professional open-source Trade Statistics Dashboard for MetaTrader 5. Analyzes trading history with win rate, profit factor, reward/risk, streaks, BUY/SELL performance, lot statistics and floating P/L.

A non-repainting Stochastic-based indicator that generates buy and sell signals based on extreme zone crossovers, featuring an alternating signal filter and bar-close alerts.

Open-source indicator combining moving-average direction, ADX and Kaufman's Efficiency Ratio into a transparent trend-condition score. Informational only; no trade execution.

Checks a hypothetical MT5 market or pending order against current symbol, volume, tick-size, stop-distance and filling rules without sending a trade.

Automatic structure-based SL, breakeven, ATR trailing, and dollar-based profit protection for manual MT5 trades and pending orders on Gold and selected FX pairs.

A native MQL5 tool that reconstructs closed positions from deal-level history, flags the ones closed through more than one exit, and reprices each one at its own first, last, and best exit rates to measure whether scaling out actually added value. Reports a Value-Add Ratio, a Scale Out Win Rate, an Efficiency figure, and a single-trade dependence check, combined into an A+ to F score with recommendations. Runs out of the box against a built-in demonstration data set; a companion script exports the real input file from your own account history. Pure MQL5, no external libraries.

Sell Arrow SL Box: Extends UPWARDS from the Sell Arrow. Buy Arrow SL Box: Extends DOWNWARDS from the Buy Arrow.

A read-only audit script for accounts running several EAs (or manual trades alongside them). It groups the closed-trade history by magic number and prints one line per magic: closed round turns, net P/L including swap and commission from BOTH sides of the trade, win rate, profit factor, average win/loss, currently open positions and pendings, activity dates and symbols - sorted by net result, with a CSV export for spreadsheets.

A two-stage adaptive moving average (base average + secondary smoothing) that colors itself by slope and marks price/average crossovers with arrows.

This indicator is a professional Scalping Dashboard utility designed specifically for MetaTrader 5 (MT5). It displays real-time vital market status information and scalping strategy conditions (based on Exponential Moving Arrows/EMAs), automatically computing spreads, momentum, and moving averages to output instant BUY/SELL SETUP visual signals.

Swing Trading Dashboard is a visual indicator for MetaTrader 5 (it does not generate automatic trade signals — it only displays information on the chart). Essentially it's a "dashboard" panel that calculates the recent swing trading range and shows where the current price sits relative to it — mid-range, near a boundary, or already broken out.

News Trading Dashboard is an informational on-chart panel (it does not trade automatically) that monitors market volatility in real time to detect "news spike" moments — the sudden price moves that occur when economic data is released (NFP, CPI, interest rate decisions, etc.).

Deterministic synthetic acceptance checks for MT5 EA entry-state logic, with no market, account or order access.

Tracks lag-N return autocorrelation over a rolling window as a live regime oscillator, distinguishing trending (positive autocorrelation) from mean-reverting (negative autocorrelation) market conditions. Plots a smoothed reading against dynamically-calculated statistical significance bands (±Z/√N), so you can tell a genuine regime shift from window-size noise — comparable across any symbol or timeframe since it works on returns, not raw price.

An MT5 indicator that detects ATR-filtered institutional order blocks and tracks, in real time, whether each zone has been mitigated by returning price.

arks the prior session's high/low and flags liquidity sweeps that reverse back inside the range within a set number of bars." — category Other, or Trend if you'd rather group it that way.

Read-only OnTradeTransaction logger that records MT5 order, deal and position lifecycle events to local CSV and the Experts Journal.

Read-only MT5 indicator that visualizes broker Stops Level and Freeze Level references on the chart.

A single-state Kalman filter that rescales its own process noise by Kaufman's Efficiency Ratio on every bar, tightening into price during trends and smoothing harder through chop, plotted with regime bands that expand and contract on the same read