Forex Indicators & Expert Advisors

Free trading tools for MetaTrader 4 & 5 with source code — trend, momentum, scalping and more

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AllMetaTrader 4MetaTrader 5ExpertsIndicators 1,600 results
Institutional Harmonic Volumetric Gravity Center MetaTrader 5
Indicators

Institutional Harmonic Volumetric Gravity Center

A quantitative volume density engine utilizing weighted Harmonic Mean mathematics to eliminate arithmetic outliers and map the true institutional liquidity…

(4.66 KB) 3,299 May 21, 2026
MACD Multi-color Histogram with Signal Line MetaTrader 5
Indicators

MACD Multi-color Histogram with Signal Line

MACD Multi-color Histogram

(5.93 KB) 3,613 May 19, 2026
ADX Wilder with Bollinger Bands MetaTrader 5
Indicators

ADX Wilder with Bollinger Bands

This custom indicator displays the ADX Wilder, +DI, and -DI lines together with Bollinger Bands calculated on the ADX main…

(6.85 KB) 3,020 May 19, 2026
Fixed-Width Fractional Differencing (FFD) MetaTrader 5
Indicators

Fixed-Width Fractional Differencing (FFD)

MQL5 implementation of the fixed-width fractional differencing (FFD) method from López de Prado's Advances in Financial Machine Learning (Chapter 5).…

(3.38 KB) 2,619 May 18, 2026
Institutional Kinematic Price Physics (Velocity and Acceleration) MetaTrader 5
Indicators

Institutional Kinematic Price Physics (Velocity and Acceleration)

A quantitative physics engine that applies differential calculus to price action, extracting true Market Velocity (1st Derivative) and Market Acceleration…

(3.42 KB) 3,974 May 14, 2026
Momentum and news impact candles MetaTrader 5
Indicators

Momentum and news impact candles

A candlestick chart which colors OHLC candles based on directional price momentum and news impact

(5.21 KB) 3,322 May 13, 2026
Inside Bar MetaTrader 5
Indicators

Inside Bar

Automatically detect Inside Bar patterns, draw projection rectangles, and receive real‑time alerts – all in one powerful indicator. Swing And…

(10.73 KB) 4,067 May 13, 2026
MACD Institutional MetaTrader 5
Indicators

MACD Institutional

MACD Institutional is an advanced indicator designed for traders looking to trade in line with the "smart money". Unlike the…

(4.77 KB) 3,269 May 12, 2026
Institutional Kalman Filter (Dynamic True Price Estimator) MetaTrader 5
Indicators

Institutional Kalman Filter (Dynamic True Price Estimator)

An aerospace-grade state estimation algorithm that dynamically filters out market noise and manipulation wicks to reveal the true underlying execution…

(3.1 KB) 4,275 May 12, 2026
Aura Heiken Ashi MetaTrader 4
Indicators

Aura Heiken Ashi

Advanced smoothed Heiken Ashi indicator featuring automated Supply & Demand zones, EMA trend filtering, and multi-indicator momentum confirmation for high-precision…

(8.03 KB) 6,527 May 10, 2026