Portfolio GrossLoss

Returns a negative numerical value, indicating the total currency value of all completed losing trades for a portfolio.

Usage

Portfolio_GrossLoss

Notes

This function can only be used in signals intended to be used with the Portfolio Backtester.

Example

Portfolio_GrossLoss will return a value of -50 if there were a total of four losing trades, at 10, 
5, 20, and 15 

Portfolio_GrossLoss will return a value of 0 if no losing trades were completed during the entire
trading period