Aqua Scalper

OverviewGold Aqua Scalper EA is a precision-engineered automated trading system designed specifically for XAUUSD (Gold) on the H1 timeframe. Instead of relying on lagging single-indicator crossovers or high-risk recovery schemes, this Expert Advisor utilizes a 4-Layer Institutional Confluence Engine to identify high-probability pullback continuations within established macro trends.

Every signal is evaluated strictly on closed candles (100% Non-Repaint and Non-Lagging), ensuring that historical visual backtests match live market execution with complete transparency.

Core Trading Philosophy & 4-Layer Confluence Logic

Gold is notorious for volatile stop-hunts and false breakouts. To filter out market noise and sideways chop, the built-in algorithm requires four independent conditions to align simultaneously before plotting an arrow and executing a trade:

1. Macro & Swing Trend Alignment (EMA 200 & EMA 50): Establishes the dominant institutional directional bias. Long positions are only permitted when price action and swing structure hold above the Macro EMA, and vice versa for short positions.

2. Dynamic Pullback & Liquidity Sweep Rejection (EMA 21): Rather than chasing overextended breakouts at the top or bottom, the system waits for price to retrace into the dynamic value zone, sweep short-term liquidity, and reject the level.

3. Price Action Shift & Volatility Expansion (ATR Body Filter): The confirmation candle must break the previous bar's high/low structure with a strong real body relative to the 14-period Average True Range (ATR), filtering out weak Asian-session dojis.

4. Momentum & Tick Volume Confirmation (RSI + Volume Surge): Validates that momentum is shifting in the direction of the trend while preventing entries in extreme Overbought/Oversold exhaustion zones. Optional tick volume filtering confirms institutional participation.

Key Features

• 100% Standalone Architecture: The custom arrow indicator logic is fully integrated into the EA code. No external .ex4 indicator files or iCustom calls are required.

• Strictly Non-Repainting: Signals are locked permanently upon H1 bar closure.

• Prop-Firm & FTMO Friendly: Pure price-action and confluence trading with NO Martingale, NO Grid, NO Hedging, and NO Averaging. Every single trade is protected by an immediate hard Stop Loss from the moment of execution.

• Dual SL/TP Engine: Choose between Fixed Points or Dynamic ATR-Based Stop Loss & Take Profit that automatically adapts to Gold's changing volatility.

• Smart Risk & Money Management: Supports both Fixed Lot and Auto-Lot Risk Percentage (%) calculated dynamically based on your account balance and exact Stop Loss distance.

• Built-In Margin & Broker Protection: Equipped with strict StopLevel , FreezeLevel , Spread filter, and Free Margin safety checks to ensure smooth execution across all ECN, Raw Spread, and Standard brokers.

• On-Chart Visual Arrows: Automatically plots clean Buy and Sell signal arrows directly on your chart during live trading and visual backtesting.

Input Parameters Guide

1. EA General & Execution

• MagicNumber: Unique identifier for the EA's trades.

• MaxOpenTrades: Maximum number of simultaneous open positions allowed.

• CloseOnOpposite: If true , existing positions are automatically closed when an opposite arrow signal appears.

• MaxSpreadPoints: Maximum allowed spread in points for trade entry (0 = disabled).

• DrawArrowsOnChart: Enables/disables visual signal arrows on the chart.

2. Money Management (Lot)

• LotMode: Select between Fixed Lot or Risk Percentage (%) from Balance .

• FixedLot: Fixed lot size when using Fixed Lot mode.

• RiskPercent: Percentage of account balance risked per trade (e.g., 1.0 = 1% risk per trade).

3. Stop Loss & Take Profit

• SLTP_Mode: Choose between Fixed Points or Dynamic ATR Multiplier .

• StopLossPoints / TakeProfitPoints: Distance in points when using Fixed Points mode.

• ATR_SL_Multiplier / ATR_TP_Multiplier: ATR multipliers for dynamic Stop Loss (1.5x ATR default) and Take Profit (3.0x ATR default).

4. Trailing Stop Settings

• UseTrailingStop: Enables/disables the automated profit-locking trailing stop.

• TrailingStartPts: Profit threshold in points required to activate the trailing stop.

• TrailingDistancePts: Distance in points maintained behind current price.

• TrailingStepPts: Minimum price increment in points before modifying the Stop Loss.

5. Built-In Arrow Indicator Parameters

• Fully customizable periods and thresholds for EMA Macro (200), EMA Swing (50), EMA Pullback (21), RSI (14), Tick Volume Filter, and Minimum Candle Body ATR ratio.

Recommendations & Best Practices

• Primary Pair: XAUUSD (Gold) — Also compatible with major trending pairs such as GBPUSD, EURUSD, and USDJPY thanks to the Dynamic ATR SL/TP mode.

• Timeframe: H1 (1-Hour)

• Minimum Deposit: $100 (with 0.01 lot on Standard/Cent accounts) or $500+ recommended for Risk Percentage mode.

• Account Type: ECN / Raw Spread / Low-Spread Standard Account.

• VPS: A low-latency VPS is recommended for 24/5 uninterrupted execution and trailing stop management.