The Navigator Fortress (ORB M15 + H4 Filter)

The Navigator Fortress is a high-probability execution engine designed specifically for the EUR/USD New York open. It utilizes a professional maritime approach to trading, moving away from retail "breakout" guessing and focusing on institutional trend alignment and volatility-based risk management.

The script automates the Opening Range Breakout (ORB) logic, but with a rigorous multi-timeframe "Compass" to filter out low-quality signals and "market noise".

🛡️ Core Pillars of the Script
The H4 Compass (Trend Alignment): The script pulls 4-hour EMA data to ensure you are only trading in the direction of the macro-trend.

Longs: Only authorized if the H4 10 EMA is above the H4 50 EMA and price is trading above both.

Shorts: Only authorized if the H4 10 EMA is below the H4 50 EMA and price is trading below both.

The Jaws: If price is oscillating between the EMAs, the script identifies this as "The Fog" (No-Trade Zone) and suppresses alerts.

The M15 Harbor (Automatic Range Mapping): The script automatically identifies and plots the high and low of the first 15 minutes of the New York session (8:30 AM – 8:45 AM CST).

The 90-Minute Window: Strictly calibrated for the highest volume period. The "Session Gates" close at 10:00 AM CST to prevent overtrading during the mid-day liquidity drop.

The Moat (Volatility-Based Risk): When a "Beam" (alert) fires, the script calculates a dynamic Stop Loss based on 2.0x ATR. This places your exit point beyond normal market noise, protecting you from standard "stop-hunts."

⚓ How to Execute
Alignment: Check the top-right Dashboard. Only look for trades if the Compass is "Bullish" or "Bearish."

The Beam: Wait for a candle to close outside the M15 Harbor lines.

The Entry: Upon a valid close and trend alignment, the script fires a "Beam" alert.

Risk Management: Follow the alert’s specific "Moat" price for your Stop Loss and risk no more than 1% of your account capital.

Technical Specifications
Asset: Optimized for EUR/USD.

Timeframe: M1, M5, or M15 for execution.

Timezone: Hardcoded for America/Chicago (CST) to handle Daylight Savings automatically.

Indicators Used: H4 10/50 EMA, 15-minute Opening Range, 14-period ATR.