MQL4 and MQL5 Source Code Library

Detects order blocks — the last opposing candle before an impulsive move that breaks market structure — and draws them as zones that extend live until price returns and mitigates them. Structure breaks and mitigation are both evaluated only on closed bars, so nothing repaints.

Equity guard that enforces a daily loss limit and a total drawdown limit, flattens the account on breach and blocks trading until the next daily reset. Includes the guard as a reusable include file plus a self-test expert that proves the behaviour in the strategy tester.

A closed-bar M5 indicator combining market structure, liquidity sweeps, BOS/CHoCH and momentum to display Entry, SL, TP1 and TP2, with retail-frequency signals and clickable setup history.

SwiftDraw Starter is a lightweight charting utility designed to make technical analysis faster and more efficient. Use customizable hotkeys to instantly create and manage essential chart objects such as trendlines, Fibonacci retracements, Supply & Demand zones, arrows and key price levels — with fewer clicks and less time spent navigating MT5 menus.

An MT5 fair value gap scanner that marks bullish and bearish imbalances and tracks when each zone is filled.

A broker time session map for MT5 that displays Asia, London and New York ranges with their confirmed highs and lows.

A clear MT5 market structure indicator that labels confirmed HH, HL, LH and LL swings directly on the chart.

A compact MT5 trend dashboard that compares EMA alignment and ADX strength across six timeframes.

The script prices one night of holding: for every open position and every Market Watch symbol it prints the swap per night in your account currency, the annualized cost in percent for both directions, the broker's rate-independent markup (|swap long| + |swap short| never depends on interest rates - it is pure broker margin), and the triple-swap day. Honest "n/a" where a swap mode cannot be converted reliably.

A small educational Expert Advisor for MetaTrader 5 showing one simple way to combine classic fixed-size Renko bricks with a SuperTrend-style trend state.

Manage orders, existing orders, limit orders, trailing, break event & Lot size calculator in one tool

A small educational Expert Advisor for MetaTrader 5 showing one simple way to automate support and resistance reactions with internally built classic Renko bricks.

GDS Renko Fast Demo is a small educational Expert Advisor for MetaTrader 5. It demonstrates how two internal fixed-size Renko streams can be used in a simple mechanical trading example without offline charts or custom symbols.

A simple real-time classic Renko chart for MetaTrader 5. Set the brick size and the indicator builds equal-width Renko bricks directly from tick data. No offline charts, custom symbols or external libraries are required.

A simple MT5 indicator that shows the current fixed-size Renko run and the exact price level required to confirm a classic two-brick reversal.

Free MT5 indicator that automatically maps Fibonacci levels across multiple timeframes and highlights confluence zones, market structure, premium/discount areas and key price reactions.

Marks the start/end of up to three trading sessions (Asian, London, New York, or any custom windows) with vertical separators and/or shaded background boxes, repeated daily across a rolling recent window. Purely visual — no calculations, no signals, just clean session boundaries.

Automatically detects swing pivots and labels a rule-validated Elliott Wave count (1-2-3-4-5 impulse and A-B-C correction) directly on the chart, with a Fibonacci info panel. For guidance only, always confirm manually.

A lightweight MT5 chart indicator that displays live broker and symbol trading specifications including spread, tick size, tick value, volume limits, stop level and freeze level.

Calculates a non-repainting Nadaraya-Watson envelope using Gaussian smoothing and marks price crosses beyond the upper and lower bands with arrows.

A draggable MT5 risk calculator that converts the selected entry and stop distance into a broker normalized position size using tick size, tick value and account risk.

A read only MT5 script that reports broker symbol specifications, volume limits, price settings, execution modes, trading permissions, margin requirements and estimated profit values.

Market Structure & Smart Trade Tracker (MT5) An advanced all-in-one Smart Money Concepts (SMC) indicator that combines automated market structure mapping, momentum heatmap candles, and institutional trade execution tracking.

Adaptive MACD is a dynamic momentum indicator that adjusts its smoothing based on market conditions. It calculates a Pearson correlation coefficient between price and bar index over a user-defined period, then uses the resulting R² to blend two different MACD coefficient sets. This makes the MACD line more responsive during strong trends and smoother in sideways markets. The indicator plots a color-coded histogram (strong/weak bullish/bearish) and an optional auto-contrast MACD line that adapts to the chart background. Inputs allow customization of the R² period, fast/slow lengths, signal period, and colors. Suitable for trend-following and detecting momentum shifts.

Market Replay Tool is an MT5 utility that seamlessly merges a Market Replay simulator with interactive TradingView-style Long & Short drawing tools. It allows traders to backtest strategies on historical data with adjustable playback speeds, while effortlessly mapping out risk-to-reward setups using dynamic, draggable entry, stop-loss, and take-profit visual boxes directly on the chart.

The script retrieves your broker’s actual spread from the ‘spread’ field of the M1 bars and displays the median, the 90th and 99th percentiles in price units, in pips and as a percentage of ATR, and also exports the average and maximum spreads for each hour of the day to a CSV file. This is needed to test strategies against the actual costs on your account, rather than against a ‘typical’ spread estimated from memory.

Measures whether a drawing indicator repaints, instead of asserting that it does not. The invariant: once a bar has closed and been processed, no object drawn on it may ever change - not move, not recolour, not change its text, and not disappear. The script seeds a custom symbol with real history, attaches your indicator through a template, records every object, appends bars, forces a full recalculation, and compares object by object. Changes and disappearances are counted separately, because only a change means the claim is false. A run that compared nothing is reported as INCONCLUSIVE, never as a pass. Output is a CSV you can publish next to the number.

Support Resistance zig zag based is a Price Action indicator designed to automatically and dynamically map Support, Resistance, and transition areas (Flip Zones) on the chart. It focuses purely on clear price structure mapping and highlighting key bounce areas (SBR & RBS). It also includes an interactive dashboard to monitor real-time market bias.

Market Structure Shift (CHoCH) Bullish Setup (CHoCH ): Price breaks above the previous confirmed Lower High (LH), signaling a trend reversal from bearish to bullish. Bearish Setup (CHoCH ): Price breaks below the previous confirmed Higher Low (HL), signaling a trend reversal from bullish to bearish.

The Auto ZigZag Fibonacci Golden Zone indicator automatically detects the latest swing high and low, draws key Fibonacci retracement levels (50%, 61.8%, 78.6%), and highlights the Golden Zone between 61.8% and 78.6% as an optimal pullback entry area. The indicator includes a real-time dashboard, optional buy/sell signals, and full color customization. Works on all symbols and timeframes. Always test on a demo account before live trading.

Builds a horizontal volume histogram over a recent lookback window and marks the Point of Control and Value Area using the standard TPO/volume value-area expansion algorithm — not just POC ± a fixed offset. Refreshed once per new bar, drawn as a sidebar next to price.

XAUUSD M15 basket recovery EA with adaptive ATR spacing, LL/LH structure validation, dynamic RSI gating, crash detection, news filter, and smart trade trimming.

Asian range indicator with breakout levels for the London session. Entry arrows, alerts, push notifications. Optimised for XAUUSD M15.

Marks fractal swing highs/lows as liquidity levels, then flags the exact bar where price wicks beyond one and closes back inside — a liquidity sweep / stop hunt — with an arrow and an optional price label. Sweep checks run only on closed bars, so signals never repaint.

This allows mt5 chart to scroll like tradingview chart with auto button to reset

Neural Loss-Pattern Auditor trains a small feed-forward neural network, written from scratch in native MQL5, on closed-deal history to test whether behavioral and market-context features predict which trades are more likely to lose. It reports an accuracy uplift over a naive baseline, a probability-calibration table, a permutation feature-importance ranking, and a configurable A-F composite grade with recommendations. On first run it uses a built-in synthetic demo, so the output is visible immediately with no setup; switch one input to InpUseDemoData=false to analyze real account history instead. Pure MQL5: no external libraries, no Python, and no AI service of any kind.

Detects 3-candle Fair Value Gaps (price imbalances) and draws them as boxes that extend live until price trades back through the gap. Detection runs only on fully closed bars, so gaps never flicker in and out as the current candle forms.

An interactive GUI panel for MetaTrader 5 designed for manual traders and quant developers. It automates dynamic position sizing based on exact account equity risk percentage, features one-click order execution (Buy/Sell), instant BreakEven, Close All functionality, and continuous real-time Trailing Stop management.

Quantitative MT5 Expert Advisor that filters market noise using Chaos Theory and the Largest Lyapunov Exponent (LLE). Trades momentum EMA crossovers only during deterministic market regimes, with built-in ATR risk management.

Most reports give you one drawdown number - the worst one. This read-only script measures all three that matter on your own closed history: depth, duration and frequency. It prints the maximum drawdown with its peak, trough and recovery dates, the longest underwater period in days, whether you are at a new peak or how far below it and for how long, and a table of the deepest episodes with the days each took to recover. An episode is not a losing streak: it closes only when a NEW high is made, so a dip that never reclaims the old peak stays the same episode - which is what makes the duration column meaningful. Entry commissions are included and a partial close counts as one round turn, so the curve carries full cost. Optional percentage figures and CSV export. Deposits and withdrawals are excluded: this is the drawdown of your trading, not of your balance line.