Gold Structure Grid Pro

Gold Structure Grid Pro

Gold Structure Grid Pro is an automated execution Expert Advisor engineered specifically for Gold (XAUUSD). The system identifies key institutional liquidity levels through multi-bar fractal swing pivots, combining Supply and Demand zones with a disciplined, dollar-step grid framework.

Built strictly to comply with modern broker standards and MQL5 Market execution tests, the advisor supports independent directional baskets, built-in server-side hard Stop Loss and Take Profit levels, and strict margin-drawdown circuit breakers.

Key Features & Strategy Architecture

• Fractal Market Structure Detection: Scans real-time price action to isolate significant swing highs and swing lows. Swing highs establish Supply (resistance) regions, while swing lows establish Demand (support) regions.

• Optional 200 EMA Macro Filter: Filters trade directions according to higher-timeframe trend momentum, or operates bi-directionally during range-bound conditions.

• Price-Action Based Dollar Grid: Built for gold's price mechanics. Grid levels space out according to actual USD price movements in gold (e.g., $5.00 steps) rather than arbitrary pip calculations.

• Independent Buy & Sell Baskets: Long and Short baskets execute independently with isolated risk calculations. Liquidating a profitable Buy sequence does not close or modify open Sell positions.

• Hard Server-Side SL & TP: Every open order receives a defined Stop Loss and Take Profit placed directly on the broker's server, protecting the account against connectivity dropouts or platform freezes.

• Pre-Trade Free Margin Verification: Validates margin requirements before placing each order, eliminating margin-exhaustion rejections during volatile market swings.

• Netting & Hedging Compatibility: Features adaptive volume constraints and automatic execution scaling for both retail hedging accounts and netting environments.

Setup & Recommended Specifications

• Symbol: XAUUSD, XAUUSDm, GOLD

• Timeframe: M15

• Account Type: Hedging recommended (Netting supported)

• Minimum Balance: $250 – $500 (depending on broker contract size and leverage)

• Hosting: Low-latency VPS recommended for 24/5 continuous monitoring

Parameter Guide

1. Market Structure (Supply & Demand / S&R)

• InpSwingLookbackBars : Number of bars evaluated to calculate fractal pivot highs and lows (default: 30).

• InpZoneToleranceUSD : Proximity threshold in Gold dollars to trigger an initial entry (default: 3.0).

• InpRequireNewZones : When set to true, requires the formation of a fresh structural swing before opening another sequence.

2. Trend & EMA Filter

• InpUseEMAFilter : Enables or disables the 200 EMA directional filter.

• InpEMATimeframe : Timeframe monitored by the EMA filter (default: M15).

• InpEMAPeriod : Calculation period for the moving average (default: 200).

3. Grid Mechanics & Multi-Position

• InpInitialLot : Base volume for the primary entry order (default: 0.01).

• InpLotMultiplier : Multiplier for subsequent grid orders (1.0 = linear fixed volume).

• InpGridStepUSD : Price movement distance in Gold dollars required before placing subsequent grid legs (default: 5.0).

• InpMaxGridOrders : Maximum number of open positions allowed per direction (default: 5).

4. Order-Level Hard SL & TP

• InpOrderStopLossUSD : Hard SL distance from entry price in Gold dollars (0 = disabled).

• InpOrderTakeProfitUSD : Hard TP distance from entry price in Gold dollars (0 = disabled).

5. Basket Profit & Drawdown Controls

• InpBasketTargetProfit : Combined dollar profit target to close all open trades in a directional basket.

• InpMaxEquityDrawdown : Maximum allowable basket loss percentage based on account balance (circuit breaker).

• InpMaxSpreadPoints : Spread filter in points to pause execution during wide spreads or rollovers.

6. System Execution