PropScale Prop Firm Trade Copier
- Experts
- Version: 1.0
- Activations: 20
PropScale — Scale Your Strategy. Isolate Your Risk.
Multi-Account Risk Engine & Trade Copier for MT5
PropScale is a professional multi-account trade copier designed specifically for prop-firm traders, portfolio managers, and multi-account trading setups.
Unlike traditional trade copiers that blindly replicate positions and lot sizes from a Master account, PropScale uses a Decentralized Risk Architecture (no central server). The Master broadcasts trade signals, while each Slave terminal independently evaluates the signal using its own risk parameters, account equity, and drawdown limits.
Every account makes its own risk decision.
THE PROPSCALE DIFFERENCE
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No Cloud, No Subscriptions: Uses direct file-based synchronization between MT5 terminals via the common folder. No cloud infrastructure, no monthly fees, one-time purchase. Works across multiple MT5 terminals on the same Windows PC or VPS.
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Independent Risk Engine: Each Slave dynamically calculates its own position size using Equity Percentage, Balance Percentage, Fixed Lot, or Multiplier modes.
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Advanced Drawdown Protection: Configure Daily Drawdown, Maximum Drawdown, and Equity Floor limits. When a limit is reached, new trades are blocked (existing positions are not force-closed by the guard).
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Full Execution Sync: Copies Stop Loss/Take Profit (preserving exact distance), modifications, and partial closes. Includes automatic symbol suffix mapping (e.g., .m, _raw) for brokers with different naming conventions.
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Trade Filters: Automatically reject signals based on excessive slippage, stale signals (delay), or symbol mismatches.
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Professional Dashboard: Draggable Master and Slave interfaces displaying live synchronization status, connection state, and exact trade-blocking reasons.
HOW IT WORKS
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MASTER — Signal Broadcasting
Attach PropScale to your Master MT5 terminal. The Master broadcasts trade signals to connected Slave terminals. -
SLAVE — Independent Risk Evaluation
Each Slave receives the signal and independently evaluates its own equity, risk settings, position limits, and drawdown conditions. -
EXECUTION — Controlled Trade Replication
The Slave calculates its own appropriate lot size and executes the trade only if its risk conditions are satisfied. Otherwise, the signal is blocked.
One Master. Multiple Slaves. Independent risk management.
IMPORTANT REQUIREMENTS & DISCLAIMERS
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Hedging Accounts Only: MT5 Netting accounts are not supported (the EA will refuse to run on them).
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Multiple MT5 Terminals: Requires separate MT5 terminal installations running on the same Windows PC or VPS. No internet connection is required for the sync.
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Strategy Tester Limitation: PropScale relies on cross-terminal communication. Because the MT5 Strategy Tester runs in an isolated single-terminal environment, PropScale cannot be tested in the Strategy Tester. Please test the Master/Slave setup on Demo accounts before going live.
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Prop-Firm Compatibility: Many prop firms restrict trade copying or require an "EA Add-On" to use Expert Advisors. Always verify your firm's rules before using PropScale.
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Risk Disclaimer: PropScale provides risk management tools but does not guarantee profits, prevent all losses, or ensure compliance with every prop-firm rule.
PropScale — Your Strategy. Your Accounts. Your Risk Control.
