Returns a numerical value, indicating the total realized profit or loss for the specified closed position.
- PosBack - a numerical expression, specifying the closed position:
- 1 - one position back (the last position closed);
- 2 - two positions back, etc.
If PosBack is not specified, a value for the open position will be returned.
In order to return the total realized profit or loss of an open position please use OpenPositionProfit keyword.
- This function can only be used in signals.
Will return a value of -5 if the most recently closed position has generated a loss of $5.