Mercaria Unicorn GOLD
Adaptive Grid Trading System
Built specifically for Gold (XAUUSD). An intelligent trading algorithm that automatically adjusts grid depth, levels, and lot sizes to fit your deposit and real-time market volatility. No black-box indicators — mathematically proven risk management.
Live Test Runs
Recorded sessions of Mercaria Unicorn running on XAUUSD — straight from our channel.
+20% balance · 40-min run
+25% balance · 2-hour run
+10% balance · 2-hour run
+10% balance · 1-hour run
Results shown are from individual test sessions and do not guarantee future performance. Trading leveraged instruments such as Gold (XAUUSD) carries significant risk of loss.
Technical Specifications
Advanced Algorithmic Core
4 Volatility Profiles
Quick switch between NORMAL, SPIKE_M, SPIKE_L, and BLACK SWAN settings depending on the economic calendar (FOMC, CPI, NFP).
Lot Scaling Engine
TP, SL, trailing, and profit protection thresholds automatically scale whenever the lot size changes manually or via AutoSizing.
Two-Layer Profit Protection
Percentage-based protection locks in profit upon pullbacks from peaks, followed by standard trailing to ensure maximum returns.
Profit-to-SL Bonus
Optional reinvestment mode: a portion of closed profits is added to the session allowed drawdown cushion to withstand larger moves.
Volatility & Sizing Simulator
Model the on-chart MT5 sizing panel. Set your balance, leverage and volatility profile — the engine sizes the grid and tells you whether the balance, leverage and volatility actually fit together.
The Sizing Engine picks a safe starting lot for your balance and profile, and recommends the leverage.
Scheduled news days (CPI, FOMC). Normal volatility spikes.
Sizing Engine Calculation:BALANCED
Balanced: worst-case ≈ -$375 (38% of balance), margin level holds at 521% — safely above the 50% stop-out.
This profile runs comfortably at 1:500 (1:200 is the safe minimum).
Estimates assume XAUUSD ≈ $2,400 and target a ≥120% margin level above the broker 50% stop-out. Educational model — live results vary with spread, swaps and broker conditions.
Why Adaptive Grid Beats Traditional Bots
A comparative analysis of structural risk profiles between Mercaria Unicorn and standard trading software.
| Feature / Capability | Traditional Grid / Martingale | Mercaria Unicorn GOLD EA |
|---|---|---|
| Sizing Logic | Fixed levels. Blindly adds positions regardless of account margin. | Adaptive Sizing Engine. Recalculates levels based on equity. |
| News Management | Static settings. Frequently blows accounts during CPI or FOMC news. | 4 Volatility Profiles. Dynamic step and depth adjustment with a single click. |
| Drawdown Insurance | Static Stop Loss. Risks 100% of deposit on major trends. | Two-Layer Protection + Profit-to-SL Bonus cushion reset. |
| Scale Portability | Manual calculations required for $1k, $10k, or $100k accounts. | Lot Scaling. All thresholds dynamically adapt to the active volume. |
Pricing & Licensing
Buy once or rent monthly on the official MQL5 Market. Every purchase includes 5 activations and a free demo for backtesting.
Price rises every 10 copies sold on MQL5 — the final price will be 3–4× the current price.
Become a Whitelist Partner
Interested in a partnership, broker white-labeling, or licensing? Submit a request to join our partner whitelist. We review applications for custom integrations, rev-share campaigns, and direct API support.
Frequently Asked Questions
What is the absolute minimum capital required to run Unicorn GOLD EA?
The minimum capital is $300 on a Cent account (where it translates to $30,000 cents for micro-lots). On standard accounts, we recommend a minimum deposit of $1,000 to safely utilize the Spike_M and Spike_L volatility profiles.
Does the EA require constant manual monitoring?
No, Unicorn GOLD EA can be run on 100% automated mode. However, semi-automatic management yields the best risk-reward: checking the economic calendar daily and selecting a higher volatility profile (like Spike_M) before major news releases.
Why is Gold (XAUUSD) recommended for this strategy?
Gold features deep liquidity and high daily volatility, which is perfect for scalping and short grid recovery cycles. While optimized for Gold, the EA can trade other CFD instruments by calibrating the Grid Step in settings.
Can I test the EA before purchasing?
Yes, a free demo is available on the MQL5 Market page. We strongly recommend testing the advisor on a demo account for at least 1–2 full trading sessions to verify your broker execution, spreads, and margin calls.