ExpertCodeFX

Twin-engine MetaTrader 5 gold automation

ECFX XAU Dual Crown
Lock30x Core + Aurum Velocity

Dual Crown brings two independently owned XAUUSD strategy engines into one MetaTrader 5 EA. Each crown keeps its own trade ownership while shared portfolio controls coordinate daily-loss protection, drawdown braking and high-water safeguards.

View MT5 EA on MQL5 Download v1.15 manual (PDF)
ECFX XAU Dual Crown MT5 backtest cover in the ExpertCodeFX red and silver theme
PlatformMetaTrader 5 SymbolXAUUSD / broker Gold equivalent ChartM5 Account modeHedging ManualVersion 1.15 External accessNo DLL or WebRequest required

One EA, two crowns

Independent strategy ownership with coordinated protection

Crown I uses the Lock30x completed-candle and pending-order framework, including its conditional Profit Boost and H1 Expansion lanes. Crown II uses Aurum Velocity market-execution logic, with separate Velocity, Channel and optional Pullback engines. The stock profile is sell-focused and does not use martingale lot multiplication.

Crown ILock30x CoreM5 pending-order framework, Profit Boost and H1 Expansion
Crown IIAurum VelocityVelocity, Channel and optional Pullback signal ownership
Shared shieldPortfolio safeguardsDaily guard, drawdown brakes, recovery mode and high-water protection
Current releasev1.15Updated tick-health monitoring and red-and-silver visual presentation

Complete setup and settings reference

Read the complete v1.15 user manual before running the EA.

The 23-page manual covers installation, Gold strategy points, both volume models, shared-account warnings, daily-loss protection, drawdown brakes, high-water safeguards, real-tick backtesting, validation and every exposed settings group.

23 A4 pagesUpdated 18 August 2026EA reference v1.15PDF download
Open complete manual Download PDF
ECFX XAU Dual Crown v1.15 red and silver statistics panel showing the Portfolio, Twin Engine Deck, Market Pulse and Capital Shield sections

Before attaching to a chart

Start with the stock profile on XAUUSD M5.

Confirm the broker's Gold symbol, Hedging account mode, contract specification, spread, commission, server time and available real-tick history. Enable Algo Trading in both MT5 and the EA properties, then review the Experts and Journal tabs for initialization or protection messages.

Check the broker Gold symbol How to read EA backtests

Do not replace or reattach an EA while the account has open positions or pending orders without first reviewing ownership and protection state.

Risk disclosure

Automated trading software is high risk. Backtests and historical simulations do not guarantee future performance. Broker pricing, spread, commission, swap, slippage, leverage, execution, symbol specification and market conditions can materially alter results. Test independently and use only risk appropriate for the account.