Revalis

Revalis

Revalis is a multi-currency Expert Advisor for MetaTrader 5 based on mean-reversion logic and adaptive grid trading.

The EA works simultaneously with three currency pairs — AUDNZD, AUDCAD and NZDCAD — on the M15 timeframe, using a single EA instance attached to one chart.

Intelligent Entry Selection

Revalis does not simply accumulate trades — it selects them.

A primary trading signal does not automatically result in a position being opened. First, it undergoes an additional check using a trained model embedded directly into the EA code. Some market situations that formally meet the basic entry conditions are filtered out.

The model operates completely autonomously — without external files, additional libraries or an Internet connection.

Deep Basket Management

Another important feature of Revalis is the way it manages exits from deep grids.

Instead of waiting for the entire structure to fully reverse, the EA can gradually unload a deep basket. Positions at the outer edges of the basket are closed in pairs when the required conditions are met, reducing total grid exposure without necessarily waiting for the original basket to reach a single common target.

An additional protection mechanism called One Tail At A Time prevents multiple baskets from entering an extremely deep stage simultaneously.

Main Features

• Multi-currency trading — three currency pairs managed by one EA instance on a single chart.
• Adaptive Smart Distance — grid spacing adapts to current market conditions.
• Multiple lot-sizing modes — fixed, automatic, Balance-based or Equity-based.
• Weighted Basket Take Profit — the basket target price is calculated according to open position volumes, commissions and swaps.
• Deep Grid Protection — a dedicated protection mechanism activated during the deep stage of a trading cycle.
• One Tail At A Time — prevents several baskets from simultaneously entering an extremely deep grid stage.
• Portfolio exposure control — limits the number of simultaneously active trading symbols.
• News Filter — uses the built-in MetaTrader 5 Economic Calendar and does not require WebRequest.
• Support for broker suffixes in symbol names.
• Trading state preservation between terminal restarts.

Recommended Conditions

Platform: MetaTrader 5
Timeframe: M15
Currency pairs: AUDNZD, AUDCAD, NZDCAD
Account type: Hedging
Execution: ECN / RAW Spread with low spreads on AUD/NZD/CAD crosses is recommended
Minimum deposit: [specify]
Leverage: from 1:100, 1:500 recommended
VPS: recommended for continuous operation

The EA is attached to only one chart and independently manages all three currency pairs. There is no need to attach a separate copy of Revalis to each symbol.

The default settings represent the main recommended configuration. Before changing advanced parameters, it is recommended to verify the selected configuration in the MetaTrader 5 Strategy Tester.

Important

Revalis uses Grid and Martingale mechanics. During prolonged one-directional market movements, floating drawdown and margin usage may increase significantly, and individual trading baskets may remain open for an extended period.

Before using the EA on a live account, it is recommended to test it in the Strategy Tester and on a demo account, and to select a risk mode and lot size appropriate for your deposit.

Historical performance and backtest results do not guarantee similar future performance.