Xau Aether Quantum Engine

 XAU AETHER QUANTUM ENGINE
 The K-NN Machine Learning Limit Order Engine

XAU Aether Quantum Engine  is a fully automated Expert Advisor for XAUUSD (Gold). Inspired by the element of Air (Aether) and the divine power of the upper atmosphere, the algorithm adapts effortlessly to different market phases, identifying high-probability zones regardless of trend direction. At its core, Aether utilizes a Simulated k-NN (k-Nearest Neighbors) Machine Learning Matrix, comparing recent price and volatility vectors against historical fractals. Instead of market execution, Aether deploys 4 Pending Limit Orders calculated via Sacred Phi Proportions, ensuring pinpoint entries at absolute support and resistance thresholds. 

=== WHY XAU AETHER QUANTUM ENGINE? ===
1. K-NN MACHINE LEARNING MATRIX: Simulates advanced pattern recognition without external DLLs, ensuring 100% MQL5 compliance while comparing current market vectors against favorable historical fractals.
2. SACRED PHI LIMIT ORDERS: Automatically deploys up to 4 Limit Orders at Fibonacci expansion levels (0.382, 0.618, 1.0, 1.618) from the ATR, catching extreme liquidity sweeps instead of chasing the market.
3. THREE-STAGE DD SHIELD (AEGIS): Continuously monitors your Drawdown and adjusts risk in real-time. STAGE 1 (Defensive): Risk reduced by 50%. STAGE 2 (High-Confidence): Risk reduced by 75%. STAGE 3 (Emergency Lock): Trading is completely halted. Your account is saved.
4. GHOST PROTOCOL V3 (STEALTH MODE): All Stop Loss, Take Profit, and Break-even levels are managed INTERNALLY. The broker sees no exit levels. This protects you from stop-hunting wicks and broker manipulation.
5. ROLLOVER & SPREAD SHIELD: Automatically blocks new trades during the highly illiquid 00:00–01:10 and 23:00–00:00 rollover periods.
6. PRE-ROLLOVER CLOSE: Monitors running positions older than 4 hours, and if they are close to the Stop Loss before 23:55, it will safely close them before the massive midnight spread widening occurs.
7. PHANTOM RANDOMIZER: Introduces slight random execution delays in live environments to completely bypass Prop Firm algorithm detection systems.
8. AUTO BREAK-EVEN & TRAILING STOP: Once price moves in your favor, the EA locks in profit at break-even, then deploys a dynamic Trailing Stop to ride the trend for maximum extraction.


=== GOD-TIER PRESETS ===

[SETUP 1] PROPFIRM SAFE (Conservative Prop Firm)
Ultra-safe preset designed to easily pass FTMO and FundedNext challenges.
- Risk Per Trade: 0.5%
- Limit Base Dist: 50.0 pts / Use Sacred Phi: true
- Ghost Mode: true / ATR SL: 1.5x / ATR TP: 2.0x
- DD Shield: 2.0% / 5.0% / 10.0%
- Trail Start: 150 pts / Trail Step: 50 pts
- Randomizer: true / Rollover Shield: true

[SETUP 2] STANDARD BALANCED (Recommended - Best Risk/Reward)
The optimal balance between profit and safety for personal live accounts.
- Risk Per Trade: 1.5%
- Limit Base Dist: 50.0 pts / Use Sacred Phi: true
- Ghost Mode: true / ATR SL: 2.0x / ATR TP: 3.0x
- DD Shield: 2.0% / 5.0% / 10.0%
- Trail Start: 200 pts / Trail Step: 80 pts
- Randomizer: true / Rollover Shield: true

[SETUP 3] AGGRESSIVE GROWTH (Aggressive Personal Account)
Maximum profit extraction for smaller accounts ($500 - $1000) aiming for compound growth.
- Risk Per Trade: 3.0%
- Limit Base Dist: 50.0 pts / Use Sacred Phi: true
- Ghost Mode: true / ATR SL: 2.5x / ATR TP: 4.0x
- DD Shield: 3.0% / 7.0% / 15.0%
- Trail Start: 300 pts / Trail Step: 100 pts
- Randomizer: true / Rollover Shield: true

=== INSTALLATION and SETUP ===
1. Open a Gold chart (XAUUSD, XAUUSD.m, or GOLD) in MetaTrader 5 on the H1 timeframe.
2. Drag and drop Xau Aether Quantum Engine onto the chart.
3. In the Inputs tab, under "=== GOD-TIER PRESETS ===", select your preferred preset from the dropdown menu.
4. Ensure "Allow Algo Trading" is checked.
5. Run on a VPS 24/5. Ghost Protocol requires the terminal to remain open continuously.

=== PARAMETER GUIDE ===
Aether Machine Learning Core:
- KNeighbors: The number of pattern matches required.
- VectorBars: How many bars to include in the Euclidean distance check.
- MinDistance: The threshold for a valid pattern match.

Aether Limit Engine:
- LimitBaseDistPts: Points distance between limit orders if Sacred Phi is disabled.
- UseSacredPhi: Enables Fibonacci-based distances for the 4 limit orders.
- MaxLimitOrders: Number of limit orders to place (up to 4).

Rollover Shield:
- UseRolloverShield: Activates the pre-close and time-block logic.
- BlockHourStart/End: Broker server hours to block trading (default 23 to 1).

Ghost Protocol (V3):
- GhostMode: Hides SL/TP from the broker entirely.
- ATR_SL_Mult / ATR_TP_Mult: Dynamic Stop Loss and Take Profit multipliers based on ATR.
- AutoBE: Moves SL to entry price once the trade is 50% towards TP.
- TrailingStop / TrailStartPts / TrailStepPts: Controls dynamic trailing logic.

Aegis DD Shield & Prop Firm:
- RiskPerTrade: The base risk percentage for the first limit order.
- DD1/DD2/DD3: The drawdown percentages that trigger defensive protocols.
- UseRandomizer: Bypasses Prop Firm copy-trading detection.

=== IMPORTANT NOTES ===
- The premium on-chart HUD shows the active preset, ADX/ATR, and DD Shield status in real-time.
- Ghost Protocol manages exits internally. You will NOT see SL/TP lines on your broker's chart.
- The EA handles "not enough money" margin checks automatically, preventing minimum volume errors in testing.
- For maximum aggressive yield, manual closing before weekend gaps is recommended, though the Rollover Shield handles daily overnight gaps automatically.