Xauusd maroriaru grid po3

Xauusd maroriaru grid po3

[Recommended Account Type: RAW / ECN]

This EA is designed to perform best on tight-spread, low-commission RAW/ECN accounts. It remains fully functional on any account type, but standard accounts with wide spreads are not recommended, as the grid logic and tight distances are most effective when transaction costs are low.

Welcome to the next generation of algorithmic trading. XAUUSD VWAP Grid PO3 is a highly advanced, data-driven Expert Advisor designed specifically for the unique volatility of Gold (XAUUSD) and built with Prop-Firm trading in mind. Instead of relying on fixed, lagging retail indicators, this system dynamically adapts to the market using Institutional Volume boundaries (VWAP), the Power of 3 (PO3) market cycle, and Volatility-Adjusted Momentum.

[Core Logic & Features]

📊 1. PO3 (Power of 3) & Bollinger Band Synergy

The EA is engineered around the market cycle of Accumulation, Manipulation, and Distribution. By monitoring Bollinger Band Width (BBW) expansion on higher timeframes, it aims to filter out the "Manipulation" (fakeout) phase and to act when the "Distribution" (expansion) phase begins.

📈 2. ATR-Adaptive ADX Engine

Market volatility is always changing, so using a fixed ADX threshold is ineffective. Our system introduces an ATR-linked Adaptive ADX. It continuously calculates the ratio between fast and slow ATR to adjust the required ADX momentum dynamically. If the market is in a low-volatility chop, the EA stays out. It only engages when the momentum matches the current market environment.

⚓ 3. Ultra-Fast Tick-VWAP Engine

We use a high-precision Tick-based Volume-Weighted Average Price (VWAP) as our primary trend filter. The EA calculates the standard deviation (Sigma) from the VWAP to help align trades with the dominant momentum and avoid entries at exhausted price levels. (On platforms where tick history is unavailable, the EA automatically falls back to an M1 bar-based VWAP approximation so it keeps functioning.)

🧮 4. Smart Auto-Lot Sizing (Drawdown-Based Risk)

Instead of arbitrarily guessing lot sizes, the EA calculates entry volume based on a defined mathematical risk model. It allocates up to half of your user-defined Maximum Drawdown percentage (50% of Max DD) as the maximum allowable risk for the entire grid sequence. This is intended to keep a mathematical buffer on the account and reduce the chance of hitting hard drawdown limits in prop firm challenges.

🛡️ 5. Advanced Daily Equity Management (Prop-Firm Friendly)

Risk management and securing open results are central to this EA. It features a daily equity trailing mechanism:

Dynamic Daily Profit Trailing: Once a configurable daily target is reached (10% by default), the EA does not simply stop. It begins trailing the daily equity, and the moment the equity gives back a specified percentage of that daily peak, it closes positions and pauses until the next day. This is designed to help protect an open daily gain rather than to promise any particular result.

News Filter: Built-in customizable time filters to pause the EA before and after high-impact macroeconomic events.

Volume POC Radar: Scans the micro-structure to avoid deploying a grid into large institutional liquidity walls (Point of Control).

⚙️ 6. Configuration Recommendation

All default parameter values reflect the developer's recommended settings, calibrated for XAUUSD trading conditions. That said, several parameters are account-dependent and should be reviewed before live trading:

- Lot cap (Absolute_Max_Lot): The default per-order lot cap is intentionally conservative for safety and for smooth operation on small accounts. For live trading you are encouraged to adjust this to match your own account size and risk appetite. Larger, well-funded accounts can raise it; small accounts should keep it low. Do not raise it blindly — size it to what your balance and drawdown limits can actually support.

- Daily limits & drawdown (Daily_Trailing_Start_Pct / Daily_Trailing_Drop_Pct, Max_Drawdown_Pct): These are personal, account-specific settings. The right values depend on your account size, your broker, and — if you trade with a prop firm — that firm's specific daily-loss and overall-drawdown rules. The defaults are a starting point only. Please tune them to your own account and to your prop firm's exact requirements before going live.

- Calibration_ATR_Reference: This EA automatically scales its SL, trailing, and radar distances based on the ratio between the current ATR and this reference value — meaning the SL distance will vary slightly with market volatility rather than staying perfectly fixed (this is intentional, and aligns with how the Adaptive ADX engine already responds to volatility). The default value is tuned for Gold's typical volatility, but if you deploy this EA on a different symbol, or notice the SL/trailing behavior feels off on your broker's feed, please check your current ATR reading and adjust Calibration_ATR_Reference accordingly. On startup, the EA prints a diagnostic line to the Experts/Journal tab showing the current scale ratio — a value close to 1.0 confirms your calibration matches the intended Gold-based design.

[Important Note]

This EA uses a grid-based scaling strategy. While it includes safety mechanisms such as daily equity trailing, risk-based lot sizing, and POC volume avoidance, grid trading carries inherent risks, and no trading system can guarantee profit. Past or backtested performance does not guarantee future results. Lot cap, daily limits, and drawdown settings are account-dependent and must be adjusted to your own situation and, where applicable, your prop firm's rules. Please use appropriate risk settings and test thoroughly on a demo account before live trading.