Articles, Library comments - page 3

ExportBars - bars to CSV that pandas reads without arguments : Exports bars to a CSV file that pandas.read_csv() loads without encoding, separator or date-format arguments: ISO 8601 timestamps, prices at the symbol's own digits, single-byte encoding. Two modes (last N bars or a date range) and a

StopDistance - bar range in points with a suggested stop level : Shows the range of every bar in points, its moving average (SMA or EMA) and a suggested stop distance (average x factor). A stop tighter than the typical bar range gets taken out by ordinary noise; the indicator makes that threshold

Check out the new article: Certified Robustness Radius: Knowing How Much Noise Your ONNX Trading Model Can Survive . We introduce a certified-radius gate for ONNX signals implemented natively in MQL5. The system estimates per-prediction robustness via randomized smoothing and a one-sided

Buffer Inspector Kb : Shows what every buffer of an indicator holds - arrows, a line or a colour index - and labels the arrows on the chart with their buffer numbers. Works with compiled indicators without source code. Author: Bohdan Klok

New article Payments and payment methods is published: MQL5.community built-in services offer great opportunities both to MQL5 developers and ordinary traders with no programming skills. But all these features can't be implemented without in-house secure payment system, that provides a convenient

Check out the new article: How to connect AI agents to MetaTrader 5 via MCP . This article shows how to connect AI agents directly to MetaTrader 5 by building a complete MCP (Model Context Protocol) server in Python. It details the architecture, MetaTrader 5 client wrapper, market data and order

Arixis Market Regime Map - Trend, Range and Volatility Classifier : Arixis Market Regime Map is a non-repainting MT5 indicator that classifies market conditions as Trend Up, Trend Down, Range or Transition using price efficiency, normalized slope, volatility, market structure and multi-horizon

ZetaBurst Scalper EA : Tick-driven scalper that only trades genuine statistical outlier price moves, sized and protected to survive real broker execution delay. Backtest results included below. Author: Ali Akbar

Session Range Boxes with Killzones, Breakout Alerts and Stats : Asian, London and New York session high/low boxes with ICT killzone shading, breakout alerts and average-range statistics panel. Author: Zahid Hussain

GridPro Panel — open-source grid trading EA with on-chart control panel : open-source grid trading EA with on-chart control panel Author: Chao Chen Li

MITP Cruzamento : 32 Indicators, signal is qtt number cross of buys & sells triggered as show. Author: Rodrigo S. Franco

Check out the new article: Neural Networks in Trading: From Transformers to Spiking Neurons (Conclusion) . Neural networks are already changing the way we analyze markets, and new architectures are opening up even more possibilities. In this article, we wrap up our work with the SpikingBrain

Margin Risk Simulator : Shows the prices of the current symbol at which the account reaches margin call and stop out, with a what-if mode for extra volume, the maximum volume you can add and pending orders that trigger on the way. Author: Radoslaw Karol Lubas

Check out the new article: MiniRocket: A Deterministic Time-Series Classifier and What It Finds in Seven Classic Setups . This article delivers a native MQL5 MiniRocket: 84 fixed convolution kernels yield 9,996 features quickly and deterministically, requiring no training loop and no external

Check out the new article: The Maximal Information Coefficient: Detecting Any Relationship, and the Null That Decides Whether It Is Real . This article implements the Maximal Information Coefficient (MINE) for MQL5, including the grid search with dynamic programming and the four MINE statistics. It

Check out the new article: Symbol Correlation Monitor with Live Heatmap in MQL5 . This work delivers an MQL5 Expert Advisor that reads open-position symbols, builds return series, and computes a rolling Pearson correlation matrix, displayed as a CCanvas heatmap. Off-diagonal pairs that meet a

Check out the new article: Price Action Analysis Toolkit Development (Part 82): Annotating Historical Bookmarks with Reliable Timeframe Switching . We implement visible bookmark annotations and a hand-off mechanism for cross-symbol and cross-timeframe recall. The navigator stores the target in

Check out the new article: Practical Modules from Other Languages in MQL5 (Part 08): MATPLOTLIB . Learn how to bring advanced plotting and data visualization to the MetaTrader 5 terminal by leveraging Matplotlib, one of Python's most powerful and widely used visualization libraries. Author: Omega J

Check out the new article: Strategy Optimization and Forward Analysis (Part 1): The Pardo Method — A Basic Model . The article explains how to establish a reproducible process for developing and testing trading systems in MetaTrader 5: from formalizing entry and exit rules and risk management to

VelaMayor MTF - Higher Timeframe Candle Overlay : Overlay higher timeframe candles directly onto your lower timeframe charts with customizable body fills, independent borders, and precise wicks. Effortlessly spot macro bias, session openings, and liquidity ranges without switching screens

MITP - Multi-Indicator Trend Painter : Hi bros, yesterday I had an idea, pick all the best trend following default indicators on TradingView and made a super TS with the conjunction. Claude from Anthropic did the excellent job. Author: Rodrigo S. Franco

Triangular Arbitrage : This Expert Advisor (EA) implements a triangular arbitrage strategy between three currency pairs: EURUSD, USDJPY and EURJPY Author: Джованни Орсани

MSB Pro ALGO Position Risk Monitor for MT5 : Free MT5 position risk monitor displaying stop-loss risk, account risk percentage, positions without SL and individual position risk directly on the chart. Author: Kemal Mustafa Ozkan

Risk-Based Lot Size Calculator Script with On-Chart Panel : Calculates the lot size for a chosen risk percent and stop loss distance, and shows the result in a clean panel on the chart. Author: Huynh Dang Diep Nguyen

Check out the new article: Master the Z-Score: Building Mean-Reverting MQL5 Trading Systems . This article explains how to use the Z-Score to quantify price deviations in standard deviations and apply the concept in MQL5. We cover the calculation, interpretation across market regimes, and the

Check out the new article: Larry Williams Market Secrets (Part 18): Automating the Greatest Swing Value Breakout Strategy in MQL5 . This article converts the Greatest Swing Value breakout rules into a configurable MQL5 Expert Advisor. It implements measurable setup conditions, failure-swing

Mirror Hedge EA (Same terminal and account only) : Mirrors trades opened, modified, and closed by another EA on the same hedging account, selected by magic number. By default it inverts direction (Buy↔Sell, SL↔TP), so you can forward-test the reverse of a strategy with real spreads, slippage, and

RSI Exhaustion Reversal - EURUSD : Open-source EURUSD Expert Advisor for MetaTrader 5 Strategy Tester, based on RSI exhaustion signals, ATR-based exits and volatility-adjusted spread filtering. Author: Jose Isaac Almeida Da Silva

Alpha Engine: Intrinsic-Time Coastline Trader : A port of the Olsen group's Alpha Engine: eight limit-order agents trade intrinsic-time directional changes on a hedging account. They add on overshoots and trim at a profit on reversals. Author: Muhammad Minhas Qamar

Check out the new article: MetaTrader 5 Machine Learning Blueprint (Part 22): Auditing the Selection Criterion — Measuring Overfit in Hyperparameter Search . We show that nested cross-validation removes optimistic evaluation bias but does not stop hyperparameter search from overfitting a finite