The axiom of the Forex market is that any trend will be broken.

The Expert Advisor determines trend direction (the pink line), and calculates levels for opening opposite orders depending on the settings.

The value of Away from the trend line for Deal will be different for each pair and timeframe, depending on the volatility of the trading instrument.

Next orders can be opened with an increased lot (a static lot is used by default).

See the screenshots to understand the idea of the Expert Advisor.

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