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MT5 Strategies & Analysis Tools Developer | 30 years of programming | 7 years of trading at
I’m Fabien Martino, a software developer with 30 years of programming experience and 7 years in trading. I started coding at 14.

I build MetaTrader 5 strategies and analytical tools for Bitcoin, Ethereum, gold and US index/stock CFDs. My focus is practical: understandable rules, broker-aware execution, reproducible testing and useful setup resources. My MQL5 Market portfolio has been published since June 2026.

OCTOBER 2026 UPDATE — published 16 October
All eight Market products have a new release: diagnostics and account-equity recovery observation for the five EAs, data-readiness buffers for Matrix, and local CSV exports for Scanner and Preflight. The matched native MT5 regression checks preserved every order/deal row and financial metric for all five EAs on the tested feed, dates and settings. Setup notes and default presets are in the Hub below. Portfolio Allocation Planner 1.10 is submitted to CodeBase and awaiting moderation.

CHOOSE YOUR WORKFLOW

• Automated trading — five Expert Advisors:
QuantumBit Pro: adaptive Bitcoin grid, H4 trend filter and basket exits. Grid positions accumulate exposure.
https://www.mql5.com/en/market/product/182583

Gold Regime H1 Pro: gold trend/regime trading with volatility-based sizing and ATR management. Listed as “Gold Range Grid Mean Reversion”; additional entries are disabled by default.
https://www.mql5.com/en/market/product/182989

Crypto Portfolio Trend: BTC/ETH breakouts managed from one H1 instance with shared risk budgets.
https://www.mql5.com/en/market/product/182221

Bitcoin Regime H1 Pro: Bitcoin regime following and volatility-based exposure rebalancing. The optional adverse-move add materially changes risk.
https://www.mql5.com/en/market/product/185775

US Core Dip Portfolio: a daily long-only trend core with three RSI dip tiers for a configurable US CFD basket. Dip additions increase exposure.
https://www.mql5.com/en/market/product/200102

• Analysis without order execution:
Bitcoin Regime Matrix — closed-bar BTCUSD H1 regimes, chart markers, alerts and iCustom buffers.
https://www.mql5.com/en/market/product/201144
Crypto Regime Matrix Scanner — review multiple broker crypto symbols from one chart, with filters, ranking and data-freshness states. Matrix Score is relative trend strength, not a win probability.
https://www.mql5.com/en/market/product/201200

• Free preparation tools:
Broker Basket Preflight — inspect exact broker symbols, contract rules, quotes and minimum-volume calculations.
https://www.mql5.com/en/market/product/200118
MIT source: https://www.mql5.com/en/code/78139
Portfolio Allocation Planner — translate a hypothetical notional budget and target weights into broker-aware lot estimates and allocation shortfalls. It reads no account balance, equity or positions and sends no orders.
https://www.mql5.com/en/code/78141

START HERE
Strategy comparison, version-specific presets, native MT5 research reports and setup guides:
https://www.mql5.com/en/blogs/post/776668
CFD exposure checklist and worked examples (EN/FR):
https://www.mql5.com/en/blogs/post/777064

I document losing periods, equity drawdown, broker conditions and data limitations alongside returns. Backtests are simulations, not a live account record or independent forward validation. Use the free Market demo in the MT5 Strategy Tester before buying; after purchase or rental, evaluate on demo.

SETUP & SUPPORT
Use MQL5 private messages or product Comments. Include the product and version, exact symbol, settings and relevant journal lines; remove account identifiers and credentials.

Leveraged trading can cause substantial losses. Software protections are not guaranteed loss ceilings. Past performance does not guarantee future results.
Fabien Martino Published product

Crypto Regime Matrix Scanner Crypto Regime Matrix Scanner turns one MetaTrader 5 chart into a focused multi-symbol workspace for cryptocurrency markets. October 2026 update kit: setup notes, executable defaults and matched simulation summary . MT5 Setup Hub . The utility analyzes completed price bars, classifies each available symbol as LONG, SHORT or NEUTRAL, and ranks the list using trend structure, confirmation and signal freshness. Its purpose is to reduce manual chart switching and make

Fabien Martino Published product

Bitcoin Regime Matrix Bitcoin Regime Matrix is a closed-bar BTCUSD regime indicator for MetaTrader 5. It is designed for H1 and classifies the market as LONG, SHORT or NEUTRAL. October 2026 update kit: setup notes, executable defaults and matched simulation summary . MT5 Setup Hub . The indicator combines a slow exponential baseline with a slope filter, confirmed entry distance, exit hysteresis and realized-volatility measurement. Its dashboard keeps the active regime, recommended exposure

Fabien Martino
Published post Spread MT5 : 50 points ne veulent pas dire 50 dollars (FR/EN)
Mise à jour du 16 octobre 2026 — conserver les contrôles du courtier Broker Basket Preflight 1.10 est publié sur le Market. InpExportCSV=true permet de conserver un audit local avec les symboles demandés, les statuts de données et les spécifications du courtier...
Fabien Martino
Published post Allocation MT5 : pourquoi 30 % peut devenir 0 lot (FR/EN)
Mise à jour du 16 octobre 2026 — lire le poids réellement représenté Portfolio Allocation Planner 1.10 ajoute le poids notionnel effectif après arrondi et l’écart à la cible en points de pourcentage, dans les infobulles et le CSV...
Fabien Martino
Published code Portfolio Allocation Planner — budget-to-lots dashboard and CSV
Before configuring a basket, see which target weights fit your broker's minimum lots. Portfolio Allocation Planner turns an explicit hypothetical notional budget and percentages into a chart table: minimum-lot notional, lots rounded down, calculated allocation, target shortfall and row status. Recalculate on demand, inspect row tooltips, paginate longer lists, and optionally export the displayed snapshot to CSV. No trades are sent and no account balance, equity or positions are read.
Fabien Martino
Added topic Outgoing friend requests stay at 11: a new request replaces an existing one
Hello, On 8 October 2026, using Chrome on my account Zoltanikus, I submitted friend requests to 20 selected developers. My profile shows only 11 outgoing requests after clicking Show more, with one accepted friend. I checked one missing request by
Fabien Martino Published product

Broker Basket Preflight A read-only MetaTrader 5 diagnostic script for checking exact broker symbols before testing a multi-symbol strategy. It reports contract and volume rules, price increments, quote age and spread in the Experts journal. October 2026 update kit: setup notes, executable defaults and matched simulation summary . MT5 Setup Hub . Install the ready-to-run version for free from the Market in desktop MetaTrader 5, then find Broker Basket Preflight under Navigator → Scripts → Market

Fabien Martino
Published post Same EA settings, different broker exposure — CFD checklist (EN/FR)
October update — make broker checks reusable Broker Basket Preflight 1.10 adds an optional local CSV with one row per requested symbol, including missing, duplicate, stale and restricted entries...
Fabien Martino
Published code Broker Basket Preflight — read-only contract and minimum-volume diagnostics
Read-only MT5 script for exact Market Watch symbols: contract and volume rules, quote age and spread, isolated BUY/SELL margin, one-tick price moves and spread-only results in account currency. MIT source; Experts journal output.
Fabien Martino
Published post US Core Dip Portfolio: setup, presets and exposure explained (EN/FR)
Version 1.10 — observe the basket and its recovery US Core Dip Portfolio 1.10 preserves the daily core/dip trading rules and adds optional diagnostics plus whole-account equity recovery observation. The original 1...
Fabien Martino Published product

US Core Dip Portfolio US Core Dip Portfolio combines a long-only trend core with three daily RSI dip tiers. One MT5 instance manages a configurable basket of US index and stock CFDs. October 2026 update kit: setup notes, executable defaults and matched simulation summary . MT5 Setup Hub . Version 1.10 — October 2026 update — clearer operation and measurable recovery A new read-only panel shows trading permissions, strategy context, positions matching this EA’s symbols and Magic identifiers, and

Fabien Martino
Published post Bitcoin, Ethereum, gold or US CFDs: choose an MT5 EA by how it trades
October update — choose the workflow before the preset The October observation releases are QuantumBit Pro 1.30, Gold Regime H1 Pro 4.20 (Market title: Gold Range Grid Mean Reversion), Crypto Portfolio Trend 1.50, Bitcoin Regime H1 Pro 2.10 and US Core Dip Portfolio 1.10...
Fabien Martino
Fabien Martino
Portfolio update — October 2026

I started programming at 14: 30 years of software development and 7 years of trading experience. My four published MT5 Expert Advisors cover different approaches: a Bitcoin adaptive grid, gold regime following, BTC/ETH portfolio breakouts and Bitcoin volatility-based exposure rebalancing.

A clarification to my June introduction below: QuantumBit uses a grid. Risk controls, test models and features differ between products; they are documented individually. Historical tests are simulations, not a live performance record or a guarantee.

Start here: compare the strategies, download the version-specific SET files and inspect native MT5 reports, including losing periods.
https://www.mql5.com/en/blogs/post/776668

Try the free Market demo in the MT5 Strategy Tester before buying. For setup questions, contact me through MQL5 messages or product Comments.
Fabien Martino
Published post MT5 Setup Hub: EAs, Matrix tools, presets and test resources
October 2026 — updates across the portfolio The October observation releases are QuantumBit Pro 1.30, Gold Regime H1 Pro 4.20 (Market title: Gold Range Grid Mean Reversion), Crypto Portfolio Trend 1.50, Bitcoin Regime H1 Pro 2.10 and US Core Dip Portfolio 1.10. Their trading rules are preserved...
Fabien Martino Published product

Bitcoin Regime H1 Pro 2.10 — volatility-aware Bitcoin trend trading Follow long and short Bitcoin regimes from one H1 chart. The EA uses confirmed signals and adjusts target exposure to measured volatility and account equity, then rebalances the difference between the existing and required position. October 2026 update kit: setup notes, executable defaults and matched simulation summary . MT5 Setup Hub . For traders who want a systematic Bitcoin trend strategy and understand the risks of

Fabien Martino
Published post Itagold EAs — v1.10 update (BTC Grid Trend & Crypto Portfolio Trend)
🔄 Both Itagold Expert Advisors have been updated to v1.10. BTC Grid Trend v1...
Fabien Martino Published product

Gold Range Grid Mean Reversion — version 4.20 Current strategy: Gold Regime H1 Pro, an H1 trend-following system. Additional entries are disabled by default. October 2026 update kit: setup notes, executable defaults and matched simulation summary . MT5 Setup Hub . Follow gold trends from one H1 chart, with exposure that adapts to volatility and ATR-based trade management. Designed for traders who want clear rules and a return/drawdown comparison before choosing an automated strategy. Product

Fabien Martino
Fabien Martino
New release: QuantumBit Pro - Bitcoin Adaptive Grid EA (MetaTrader 5)

I've just released my new MT5 Expert Advisor: a trend-filtered adaptive grid for Bitcoin (BTCUSD). Unlike blind martingale grids, it only adds positions in the direction of the H4 trend, banks profit on retracements, and exits the whole basket when the trend flips - with a hard floating-drawdown kill-switch and an optional capital-protection floor.

Highlights: ATR-spaced entries, capped levels and total lots (no unlimited martingale), trades both long and short, and a fully reproducible 6-year backtest on real broker data. Requires an MT5 hedging account and BTCUSD; a VPS is recommended.

Risk warning: trading leveraged crypto CFDs is risky and you can lose money. Backtests and past performance do not guarantee future results. Always test on a demo account first. This EA is a tool, not financial advice.
Fabien Martino Published product

Limited launch offer: USD 199 for the first 10 purchases only. Only 9 places remain at this price. The price will then increase to USD 299. QuantumBit Pro 1.30 — adaptive Bitcoin grid for MT5 Trade Bitcoin from one H1 chart with an H4 trend filter, volatility-based grid spacing and basket exits. QuantumBit is designed for traders who understand grid exposure and want to inspect the strategy, settings and test evidence before using it. October 2026 update kit: setup notes, executable defaults and

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