Gold Catalyst EA MT5
- Experts
-
LUXURYDOGGIES LIMITED
I am an entrepreneur, algorithmic trading systems developer, and financial market professional with more than 15 years of experience in trading, market analysis, and strategy development. - Version: 6.12
- Updated: 13 October 2026
- Activations: 5
Automated Dual-Engine Gold Trading System for MetaTrader 5
1. Product Overview
Gold Catalyst Evolution is a fully automated Expert Advisor intended for XAUUSD and broker gold symbols containing XAU or GOLD.
The system combines two independent trading engines inside one Expert Advisor. Each engine evaluates the market through its own internal logic and maintains separate execution, fixed lot size, magic number, protective levels and position management.
The current architecture combines the dual-engine trading core with operational protection, including Engine A Defense Mode, broker-session-aware Weekend Protection and persistent protection state across terminal restarts.
The EA uses manual static lot sizing. It does not automatically compound lot size from account balance or equity.
2. Trading Architecture
Engine A is a selective directional engine with its own execution and protection profile.
Engine B is an independent market-participation engine with separate execution logic and additional loss-sequence controls.
- Each engine uses its own fixed lot size and unique magic number.
- Each engine maintains independent entry, exit and protective management.
- On hedging accounts, each engine identifies and manages its own positions.
- Both engines can be enabled or disabled separately.
Gold Catalyst Evolution does not use martingale, grid trading, automatic lot multiplication, arbitrage or uncontrolled recovery orders.
3. Risk and Operational Protection
- Engine A Defense Mode: provides an additional protective state after a configured sequence of full-stop losses. Internal recovery handling is automatic.
- Defense state persistence: retains the protection state across terminal restarts where applicable.
- Weekend Protection: provides broker-session-aware operational safeguards around weekly market transitions. The supplied protection profile operates automatically.
- Engine B loss controls: include daily-loss and consecutive-loss monitoring with cooldown behavior.
- Margin and execution checks: validate available margin and broker volume requirements before orders are sent.
These controls manage execution and loss sequences. They do not guarantee a maximum drawdown or any specific trading outcome.
4. Recommended Account Setup
- Symbol: XAUUSD or a broker gold symbol containing XAU or GOLD.
- Chart: attach one EA copy to one M5 gold chart. The EA reads the additional internal timeframe data it requires automatically; no second chart is required.
- Minimum suggested starting balance: USD 400 with Engine A only at 0.01 lot and Engine B disabled.
- Reference dual-engine balance: USD 1,000.
- Reference leverage: 1:1000. Actual margin requirements depend on the broker.
- Account type: Raw Spread, Zero Spread or a low-markup ECN-style account is preferred. Spread, commission and swap must be considered.
- Position mode: Hedging is the intended and recommended operating mode for the reference configuration.
- Execution: a stable VPS and reliable low-latency connection are recommended.
Gold Catalyst is intended and supported for gold trading. Use on non-gold instruments is outside the supported configuration.
Do not run duplicate copies on the same account and symbol with identical magic numbers.
5. Capital, Engine Selection and Manual Lot Guidance
Gold Catalyst uses manual fixed lots. It does not automatically increase or decrease lot size according to account balance or equity.
USD 400 entry configuration: Engine A enabled at 0.01 lot and Engine B disabled. This is the minimum suggested starting configuration.
USD 1,000 dual-engine reference: Engine A = 0.02 and Engine B = 0.04. At this balance and above, users may operate Engine A only, Engine B only, or both engines according to the risk profile they have selected. The standard reference configuration uses both engines.
Risk profiles are created by selecting Engine A / Engine B status and appropriate fixed lots for the reviewed account capital. Engine B can be reduced or disabled when a more conservative profile is required. Larger balances may use larger manually reviewed fixed lots, but the EA does not increase them automatically after profits.
A larger balance with unchanged lots generally reduces relative exposure. Increasing either engine's lot increases both potential gain and potential loss and can increase drawdown.
If the trading account is denominated in a currency other than USD, convert account equity to a USD-equivalent value before applying USD-based balance guidance.
No fixed drawdown level, return or growth rate is promised. Users who change engine selection or lot sizes should evaluate the selected configuration on a demo account under their own broker conditions before live use.
6. Company, Development and Maintenance
Gold Catalyst Evolution is developed and maintained through a company seller account registered on MQL5.
Lead developer: Malek Alahmer — Software Developer and Algorithmic Trading Researcher.
Development follows a controlled engineering process based on observation, implementation, comparison, forward monitoring, broker-compatibility checks, code review and risk-control evaluation.
The internal strategy logic and sealed profile details are proprietary. Public documentation focuses on operation, risk controls and user-facing settings rather than disclosing the internal decision model.
The product remains under active maintenance as broker conditions, the MetaTrader 5 platform and operational requirements evolve.
7. Installation and Operation
- Install Gold Catalyst Evolution through MQL5 Market.
- Open one XAUUSD or supported broker gold chart and select M5.
- Attach the EA and enable Algo Trading in MetaTrader 5.
- Keep both engines enabled for the standard dual-engine configuration unless your selected risk profile specifies otherwise.
- Set fixed lot sizes according to the capital and risk profile you have evaluated.
- Evaluate the EA on a demo account before considering live operation.
- Use a stable VPS when continuous operation is required.
The supplied default values are the reference configuration. Internal sealed-profile and diagnostic parameters should remain at their supplied defaults unless a different configuration has been independently evaluated.
8. Settings and Input Guidance
Recommended approach: keep all strategy, protection and internal parameters at the supplied default values. For normal customer use, only Engine selection and manual lot sizes should be adjusted according to account capital and the selected risk profile.
System Control
Controls whether Engine A and Engine B are enabled. This is one of the main user-adjustable areas.
Manual Lot Sizes
Engine A and Engine B use fixed manual lots. Lot sizes should be selected deliberately for the reviewed account capital and risk profile. They do not auto-compound after profits.
Weekend Protection
Provides automated operational protection around weekly market transitions using broker-session information. Keeping the supplied default settings is recommended.
Engine A - Defense Mode
Controls the additional Engine A protection layer, its activation, state persistence and diagnostic logging. Keeping the supplied default settings is recommended.
Engine B - Loss Control
Contains Engine B daily-loss and consecutive-loss protection. Keeping the supplied default settings is recommended.
Internal Strategy Parameters
Internal profile, filter and diagnostic values form part of the proprietary trading model. They are supplied with the approved default configuration and are intentionally not documented in detail. Changing them can materially alter trading behavior and risk.
9. Purchase, Rental and Support
Current purchase and rental options are displayed directly in the MQL5 Market product panel.
Product updates are delivered through MQL5 Market. Technical support is provided through the product comments and the MQL5 messaging system.
10. Important Risk Notice
Trading gold and other leveraged financial instruments involves substantial risk. Gold Catalyst Evolution does not guarantee any trading result, fixed return, stable income or specific drawdown.
Demo, backtest and monitored results can differ from live trading because of spread, commission, swap, slippage, execution delay, liquidity, broker settings, contract size and historical-data differences.
Higher lot sizes increase exposure and can lead to larger losses and higher drawdown. Use only capital you can afford to lose and evaluate the EA under your own broker conditions before live use.
Past performance does not guarantee future results.
