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MQL5 Source Codes of Technical Indicators for MetaTrader 5
MQL5 technical indicators analyze MetaTrader 5 price charts on Forex, as well as stock and commodity markets. Indicators define trend direction and power, overbought and oversold states, support and resistance levels. Underlying mathematical models provide objective assessment of the current market state allowing traders to accept or reject trading system's signals.
You can download and launch offered indicators in MetaTrader 5. The library of indicators is also available directly from MetaTrader 5 platform and MetaEditor development environment.
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A small educational MetaTrader 5 indicator that marks simple three-candle bullish and bearish Fair Value Gaps on the chart.
A small educational MetaTrader 5 indicator that marks confirmed swing highs and lows and labels market structure as HH, HL, LH and LL.
Daily Range Tracker — Live Today's Range vs Average Daily Range. Daily Range Tracker shows you, at a glance, how much of the symbol's typical daily movement has already happened today — helping you judge whether the day still has room to run or is already exhausted.
Swap Meter displays the live SELL and BUY swap rates for your current chart symbol in a clean, color-coded panel — and instantly alerts you the moment your broker changes either rate.
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.
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.
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
A long-term momentum and trend oscillator based on dual TRIX and LWMA filtering.
A state engine to provide geometric signal validation for indicator signals
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.
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.
A quantitative stochastic probability engine that utilizes Markov Chain transition matrices to mathematically forecast the percentage chance of bullish or bearish continuation on the next algorithmic execution cycle.
Dynamic Fair Value Gap (FVG) is an MQL5 indicator for MetaTrader 5 that automatically detects market price imbalances. This indicator is perfectly suited for traders utilizing the Smart Money Concepts (SMC) strategy.
IMR is a multi-layered quantitative reversal finder designed for discretionary price-action traders who refuse to trade blind. It helps traders understand what's the current market regime. Whether its an accumulation, distribution or continuation.
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.
Educational MT5 chart utility that monitors XAUUSD spread on the chart and alerts when spread rises above user-defined warning or danger levels.
Educational MT5 chart panel for XAUUSD showing live spread, ATR volatility, EMA trend bias, RSI condition, daily range and active trading session.
A quantitative volume density engine utilizing weighted Harmonic Mean mathematics to eliminate arithmetic outliers and map the true institutional liquidity center of gravity.
This custom indicator displays the ADX Wilder, +DI, and -DI lines together with Bollinger Bands calculated on the ADX main line in a separate window. It helps traders evaluate both trend strength and the volatility range of ADX values. The middle, upper, and lower bands can be used to identify ADX expansion, contraction, and potential strength breakouts. The indicator is useful for confirming trending conditions, spotting increasing momentum, and detecting when ADX moves outside its normal range. Input parameters allow adjustment of the ADX period, Bollinger Bands period, deviation, and applied price settings.
MQL5 implementation of the fixed-width fractional differencing (FFD) method from López de Prado's Advances in Financial Machine Learning (Chapter 5). Transforms a non-stationary price series into a stationary one while preserving maximum historical memory; output cross-validates against the Python afml library to within 1e-12.
A quantitative physics engine that applies differential calculus to price action, extracting true Market Velocity (1st Derivative) and Market Acceleration (2nd Derivative) to predict trend exhaustion before it happens.
A candlestick chart which colors OHLC candles based on directional price momentum and news impact
Automatically detect Inside Bar patterns, draw projection rectangles, and receive real‑time alerts – all in one powerful indicator. Swing And Full Margin trader
MACD Institutional is an advanced indicator designed for traders looking to trade in line with the "smart money". Unlike the standard MACD, which processes every tick or candlestick close indiscriminately, this indicator reconstructs the price structure using a dynamic volume filter before calculating its moving averages.
An aerospace-grade state estimation algorithm that dynamically filters out market noise and manipulation wicks to reveal the true underlying execution price with zero static phase-lag.
A quantitative Information Theory engine that calculates the Shannon Entropy of price distribution to mathematically measure market randomness and algorithmic predictability.
The Weekend Gap Statistics & Distribution Analyzer is a purely analytical MQL5 indicator designed to evaluate the historical behavior of weekend price gaps. It scans chart data to calculate gap closure rates and measures the adverse excursion (drawdown) experienced before a gap successfully closes. By providing statistical distributions—including the 70th and 90th percentiles of adverse heat—this tool enables traders to make data-driven decisions. It moves beyond simple averages, allowing traders to properly assess risk, filter out low-probability instruments, and optimize stop-loss placement when fading weekend gaps.
Chart Water Mark Transform your MetaTrader 5 charts to look as elegant and professional as TradingView.
Swap Monitor Panel is a lightweight, fully customizable indicator that overlays a live swap rate dashboard directly on your MT5 chart. It scans every symbol in your MarketWatch window and presents long swap, short swap, estimated daily cost, and weekly cost side by side — all in one clean, readable panel.
Interactive Correlation Heatmap using high-performance MQL5 matrix functions. > Features a draggable, minimizable dashboard with instant multi-timeframe switching and a vivid 5-band color scale for real-time currency relationship analysis.
A digital signal processing (DSP) engine that applies the Discrete Fourier Transform (DFT) to market data, isolating the dominant cyclical frequency to project turning points and eliminate phase-lag.
The Supertrend indicator plots an ATR-based dynamic trend line on the MetaTrader 5 chart, switching between a green uptrend and red downtrend line with optional buy/sell arrow signals at every trend reversal.
Self-Aware Trend System (SATS) is an advanced MQL5 indicator that combines an adaptive SuperTrend engine with a Trend Quality Index (TQI) dashboard, offering dynamic signal detection, risk management levels, and self-learning calibration for smarter, more reliable trade entries.
Daily Risk Monitor Lite is a lightweight MetaTrader 5 indicator that displays daily realized P/L, floating P/L, daily total, current drawdown, and color-based risk status directly on the chart. It is a read-only monitoring tool and does not close trades or block trading.
A machine-learning inspired approach towards trending regimes. Providing accurate signals and backtest confidence built-in
Two adaptive moving averages that read the market differently. Crossovers signal trend shifts.
Candle countdown HUD with trading sessions (UTC), live spread and anomaly detection, daily range vs ADR, and market-closed state with reason (holiday / weekend / session). Holidays calendar included for seven major markets.