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# AverageMfe

## Definition

Returns the average MFE (max favorable excursion) of the collection.

## Property Value

A **double** value that represents the average MFE of the collection.

## Syntax

`TradeCollection.TradesPerformance.TradesPerformanceValues.AverageMfe`

## Examples

The following example prints out the average MFE of all trades in currency.

```csharp
protected override void OnBarUpdate()
{
     // Print out the average MFE of all trades in currency
     Print("Average MFE of all trades is: " + SystemPerformance.AllTrades.TradesPerformance.Currency.AverageMfe);
}
```